diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..52b5ae9 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,764 @@ +# CMake build for libtiff +# Run "cmake" to generate the build files for your platform +# +# Copyright © 2015 Open Microscopy Environment / University of Dundee +# Written by Roger Leigh +# +# Permission to use, copy, modify, distribute, and sell this software and +# its documentation for any purpose is hereby granted without fee, provided +# that (i) the above copyright notices and this permission notice appear in +# all copies of the software and related documentation, and (ii) the names of +# Sam Leffler and Silicon Graphics may not be used in any advertising or +# publicity relating to the software without the specific, prior written +# permission of Sam Leffler and Silicon Graphics. +# +# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +# +# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. + +cmake_minimum_required(VERSION 2.8.9) + +# Default policy is from 2.8.9 +cmake_policy(VERSION 2.8.9) +# Set MacOSX @rpath usage globally. +if (POLICY CMP0020) + cmake_policy(SET CMP0020 NEW) +endif(POLICY CMP0020) +if (POLICY CMP0042) + cmake_policy(SET CMP0042 NEW) +endif(POLICY CMP0042) +# Use new variable expansion policy. +if (POLICY CMP0053) + cmake_policy(SET CMP0053 NEW) +endif(POLICY CMP0053) +if (POLICY CMP0054) + cmake_policy(SET CMP0054 NEW) +endif(POLICY CMP0054) + +# Read version information from configure.ac. +FILE(READ "${CMAKE_CURRENT_SOURCE_DIR}/configure.ac" configure) +STRING(REGEX REPLACE ";" "\\\\;" configure "${configure}") +STRING(REGEX REPLACE "\n" ";" configure "${configure}") +foreach(line ${configure}) + foreach(var LIBTIFF_MAJOR_VERSION LIBTIFF_MINOR_VERSION LIBTIFF_MICRO_VERSION LIBTIFF_ALPHA_VERSION + LIBTIFF_CURRENT LIBTIFF_REVISION LIBTIFF_AGE) + if(NOT ${var}) + string(REGEX MATCH "^${var}=(.*)" ${var}_MATCH "${line}") + if(${var}_MATCH) + string(REGEX REPLACE "^${var}=(.*)" "\\1" ${var} "${line}") + endif() + endif() + endforeach() +endforeach() + +math(EXPR SO_MAJOR "${LIBTIFF_CURRENT} - ${LIBTIFF_AGE}") +set(SO_MINOR "${LIBTIFF_AGE}") +set(SO_REVISION "${LIBTIFF_REVISION}") + +message(STATUS "Building tiff version ${LIBTIFF_MAJOR_VERSION}.${LIBTIFF_MINOR_VERSION}.${LIBTIFF_MICRO_VERSION}${LIBTIFF_ALPHA_VERSION}") +message(STATUS "libtiff library version ${SO_MAJOR}.${SO_MINOR}.${SO_REVISION}") + +set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries") + +# Project version +project(tiff C) +set(VERSION "${LIBTIFF_MAJOR_VERSION}.${LIBTIFF_MINOR_VERSION}.${LIBTIFF_MICRO_VERSION}") +set(tiff_VERSION "${VERSION}") +set(tiff_VERSION_MAJOR "${LIBTIFF_MAJOR_VERSION}") +set(tiff_VERSION_MINOR "${LIBTIFF_MINOR_VERSION}") +set(tiff_VERSION_PATCH "${LIBTIFF_MICRO_VERSION}") + +# the other tiff_VERSION_* variables are set automatically +set(tiff_VERSION_ALPHA "${LIBTIFF_ALPHA_VERSION}") +# Library version (unlike libtool's baroque scheme, WYSIWYG here) +set(SO_COMPATVERSION "${SO_MAJOR}") +set(SO_VERSION "${SO_MAJOR}.${SO_MINOR}.${SO_REVISION}") + +# For autotools header compatibility +set(PACKAGE_NAME "LibTIFF Software") +set(PACKAGE_TARNAME "${PROJECT_NAME}") +set(PACKAGE_VERSION "${PROJECT_VERSION}${tiff_VERSION_ALPHA}") +set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}") +set(PACKAGE_BUGREPORT "tiff@lists.maptools.org") + +include(GNUInstallDirs) +include(CheckCCompilerFlag) +include(CheckCSourceCompiles) +include(CheckIncludeFile) +include(CheckTypeSize) +include(CheckFunctionExists) +enable_testing() + +macro(current_date var) + if(UNIX) + execute_process(COMMAND "date" +"%Y%m%d" OUTPUT_VARIABLE ${var}) + endif() +endmacro() + +current_date(RELEASE_DATE) + +macro(extra_dist) + foreach(file ${ARGV}) + file(RELATIVE_PATH relfile "${PROJECT_SOURCE_DIR}" + "${CMAKE_CURRENT_SOURCE_DIR}/${file}") + list(APPEND EXTRA_DIST "${relfile}") + endforeach() + set(EXTRA_DIST "${EXTRA_DIST}" PARENT_SCOPE) +endmacro() + +set(EXTRA_DIST + HOWTO-RELEASE + Makefile.vc + SConstruct + autogen.sh + configure.com + nmake.opt + libtiff-4.pc.in) + +# These are annoyingly verbose, produce false positives or don't work +# nicely with all supported compiler versions, so are disabled unless +# explicitly enabled. +option(extra-warnings "Enable extra compiler warnings" OFF) + +# This will cause the compiler to fail when an error occurs. +option(fatal-warnings "Compiler warnings are errors" OFF) + +# Check if the compiler supports each of the following additional +# flags, and enable them if supported. This greatly improves the +# quality of the build by checking for a number of common problems, +# some of which are quite serious. +if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR + CMAKE_C_COMPILER_ID MATCHES "Clang") + set(test_flags + -Wall + -Winline + -W + -Wformat-security + -Wpointer-arith + -Wdisabled-optimization + -Wno-unknown-pragmas + -Wdeclaration-after-statement + -fstrict-aliasing) + if(extra-warnings) + list(APPEND test_flags + -Wfloat-equal + -Wmissing-prototypes + -Wunreachable-code) + endif() + if(fatal-warnings) + list(APPEND test_flags + -Werror) + endif() +elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC") + set(test_flags) + if(extra-warnings) + list(APPEND test_flags + /W4) + else() + list(APPEND test_flags + /W3) + endif() + if (fatal-warnings) + list(APPEND test_flags + /WX) + endif() +endif() + +foreach(flag ${test_flags}) + string(REGEX REPLACE "[^A-Za-z0-9]" "_" flag_var "${flag}") + set(test_c_flag "C_FLAG${flag_var}") + CHECK_C_COMPILER_FLAG(${flag} "${test_c_flag}") + if (${test_c_flag}) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}") + endif (${test_c_flag}) +endforeach(flag ${test_flags}) + +if(MSVC) + set(CMAKE_DEBUG_POSTFIX "d") +endif() + +option(ld-version-script "Enable linker version script" ON) +# Check if LD supports linker scripts. +file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/conftest.map" "VERS_1 { + global: sym; +}; + +VERS_2 { + global: sym; +} VERS_1; +") +set(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS}) +set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS} "-Wl,--version-script=${CMAKE_CURRENT_BINARY_DIR}/conftest.map") +check_c_source_compiles("int main(void){return 0;}" HAVE_LD_VERSION_SCRIPT) +set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE}) +file(REMOVE "${CMAKE_CURRENT_BINARY_DIR}/conftest.map") +if (ld-version-script AND HAVE_LD_VERSION_SCRIPT) + set(HAVE_LD_VERSION_SCRIPT TRUE) +else() + set(HAVE_LD_VERSION_SCRIPT FALSE) +endif() + +# Find libm, if available +find_library(M_LIBRARY m) + +check_include_file(assert.h HAVE_ASSERT_H) +check_include_file(dlfcn.h HAVE_DLFCN_H) +check_include_file(fcntl.h HAVE_FCNTL_H) +check_include_file(inttypes.h HAVE_INTTYPES_H) +check_include_file(io.h HAVE_IO_H) +check_include_file(limits.h HAVE_LIMITS_H) +check_include_file(malloc.h HAVE_MALLOC_H) +check_include_file(memory.h HAVE_MEMORY_H) +check_include_file(search.h HAVE_SEARCH_H) +check_include_file(stdint.h HAVE_STDINT_H) +check_include_file(string.h HAVE_STRING_H) +check_include_file(strings.h HAVE_STRINGS_H) +check_include_file(sys/time.h HAVE_SYS_TIME_H) +check_include_file(sys/types.h HAVE_SYS_TYPES_H) +check_include_file(unistd.h HAVE_UNISTD_H) + +# Inspired from /usr/share/autoconf/autoconf/c.m4 +foreach(inline_keyword "inline" "__inline__" "__inline") + if(NOT DEFINED C_INLINE) + set(CMAKE_REQUIRED_DEFINITIONS_SAVE ${CMAKE_REQUIRED_DEFINITIONS}) + set(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} + "-Dinline=${inline_keyword}") + check_c_source_compiles(" + typedef int foo_t; + static inline foo_t static_foo() {return 0;} + foo_t foo(){return 0;} + int main(int argc, char *argv[]) {return 0;}" + C_HAS_${inline_keyword}) + set(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS_SAVE}) + if(C_HAS_${inline_keyword}) + set(C_INLINE TRUE) + set(INLINE_KEYWORD "${inline_keyword}") + endif() + endif() +endforeach() +if(NOT DEFINED C_INLINE) + set(INLINE_KEYWORD) +endif() + +# off_t and size_t checks omitted; not clear they are used at all +# Are off_t and size_t checks strictly necessary? + +# Check if sys/time.h and time.h allow use together +check_c_source_compiles(" +#include +#include +int main(void){return 0;}" + TIME_WITH_SYS_TIME) + +# Check if struct tm is in sys/time.h +check_c_source_compiles(" +#include +#include + +int main(void){ + struct tm tm; + int *p = &tm.tm_sec; + return !p; +}" + TM_IN_SYS_TIME) + +# Check type sizes +# NOTE: Could be replaced with C99 +check_type_size("signed short" SIZEOF_SIGNED_SHORT) +check_type_size("unsigned short" SIZEOF_UNSIGNED_SHORT) +check_type_size("signed int" SIZEOF_SIGNED_INT) +check_type_size("unsigned int" SIZEOF_UNSIGNED_INT) +check_type_size("signed long" SIZEOF_SIGNED_LONG) +check_type_size("unsigned long" SIZEOF_UNSIGNED_LONG) +check_type_size("signed long long" SIZEOF_SIGNED_LONG_LONG) +check_type_size("unsigned long long" SIZEOF_UNSIGNED_LONG_LONG) +check_type_size("unsigned char *" SIZEOF_UNSIGNED_CHAR_P) + +set(CMAKE_EXTRA_INCLUDE_FILES_SAVE ${CMAKE_EXTRA_INCLUDE_FILES}) +set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES} "stddef.h") +check_type_size("size_t" SIZEOF_SIZE_T) +check_type_size("ptrdiff_t" SIZEOF_PTRDIFF_T) +set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES_SAVE}) + +macro(report_values) + foreach(val ${ARGV}) + message(STATUS "${val} set to ${${val}}") + endforeach() +endmacro() + +set(TIFF_INT8_T "signed char") +set(TIFF_UINT8_T "unsigned char") + +set(TIFF_INT16_T "signed short") +set(TIFF_UINT16_T "unsigned short") + +if(SIZEOF_SIGNED_INT EQUAL 4) + set(TIFF_INT32_T "signed int") + set(TIFF_INT32_FORMAT "%d") +elseif(SIZEOF_SIGNED_LONG EQUAL 4) + set(TIFF_INT32_T "signed long") + set(TIFF_INT32_FORMAT "%ld") +endif() + +if(SIZEOF_UNSIGNED_INT EQUAL 4) + set(TIFF_UINT32_T "unsigned int") + set(TIFF_UINT32_FORMAT "%u") +elseif(SIZEOF_UNSIGNED_LONG EQUAL 4) + set(TIFF_UINT32_T "unsigned long") + set(TIFF_UINT32_FORMAT "%lu") +endif() + +if(SIZEOF_SIGNED_LONG EQUAL 8) + set(TIFF_INT64_T "signed long") + set(TIFF_INT64_FORMAT "%ld") +elseif(SIZEOF_SIGNED_LONG_LONG EQUAL 8) + set(TIFF_INT64_T "signed long long") + if (MINGW) + set(TIFF_INT64_FORMAT "%I64d") + else() + set(TIFF_INT64_FORMAT "%lld") + endif() +endif() + +if(SIZEOF_UNSIGNED_LONG EQUAL 8) + set(TIFF_UINT64_T "unsigned long") + set(TIFF_UINT64_FORMAT "%lu") +elseif(SIZEOF_UNSIGNED_LONG_LONG EQUAL 8) + set(TIFF_UINT64_T "unsigned long long") + if (MINGW) + set(TIFF_UINT64_FORMAT "%I64u") + else() + set(TIFF_UINT64_FORMAT "%llu") + endif() +endif() + +if(SIZEOF_UNSIGNED_INT EQUAL SIZEOF_SIZE_T) + set(TIFF_SIZE_T "unsigned int") + set(TIFF_SIZE_FORMAT "%u") +elseif(SIZEOF_UNSIGNED_LONG EQUAL SIZEOF_SIZE_T) + set(TIFF_SIZE_T "unsigned long") + set(TIFF_SIZE_FORMAT "%lu") +elseif(SIZEOF_UNSIGNED_LONG_LONG EQUAL SIZEOF_SIZE_T) + set(TIFF_SIZE_T "unsigned long") + if (MINGW) + set(TIFF_SIZE_FORMAT "%I64u") + else() + set(TIFF_SIZE_FORMAT "%llu") + endif() +endif() + +if(SIZEOF_SIGNED_INT EQUAL SIZEOF_UNSIGNED_CHAR_P) + set(TIFF_SSIZE_T "signed int") + set(TIFF_SSIZE_FORMAT "%d") +elseif(SIZEOF_SIGNED_LONG EQUAL SIZEOF_UNSIGNED_CHAR_P) + set(TIFF_SSIZE_T "signed long") + set(TIFF_SSIZE_FORMAT "%ld") +elseif(SIZEOF_SIGNED_LONG_LONG EQUAL SIZEOF_UNSIGNED_CHAR_P) + set(TIFF_SSIZE_T "signed long long") + if (MINGW) + set(TIFF_SSIZE_FORMAT "%I64d") + else() + set(TIFF_SSIZE_FORMAT "%lld") + endif() +endif() + +if(NOT SIZEOF_PTRDIFF_T) + set(TIFF_PTRDIFF_T "${TIFF_SSIZE_T}") + set(TIFF_PTRDIFF_FORMAT "${SSIZE_FORMAT}") +else() + set(TIFF_PTRDIFF_T "ptrdiff_t") + set(TIFF_PTRDIFF_FORMAT "%ld") +endif() + +#report_values(TIFF_INT8_T TIFF_INT8_FORMAT +# TIFF_UINT8_T TIFF_UINT8_FORMAT +# TIFF_INT16_T TIFF_INT16_FORMAT +# TIFF_UINT16_T TIFF_UINT16_FORMAT +# TIFF_INT32_T TIFF_INT32_FORMAT +# TIFF_UINT32_T TIFF_UINT32_FORMAT +# TIFF_INT64_T TIFF_INT64_FORMAT +# TIFF_UINT64_T TIFF_UINT64_FORMAT +# TIFF_SSIZE_T TIFF_SSIZE_FORMAT +# TIFF_PTRDIFF_T TIFF_PTRDIFF_FORMAT) + +# Nonstandard int types +check_type_size(INT8 int8) +set(HAVE_INT8 ${INT8}) +check_type_size(INT16 int16) +set(HAVE_INT16 ${INT16}) +check_type_size(INT32 int32) +set(HAVE_INT32 ${INT32}) + +# Check functions +set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES}) +set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${M_LIBRARY}) +check_function_exists(floor HAVE_FLOOR) +check_function_exists(pow HAVE_POW) +check_function_exists(sqrt HAVE_SQRT) +set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE}) + +check_function_exists(isascii HAVE_ISASCII) +check_function_exists(memmove HAVE_MEMMOVE) +check_function_exists(memset HAVE_MEMSET) +check_function_exists(mmap HAVE_MMAP) +check_function_exists(setmode HAVE_SETMODE) +check_function_exists(strcasecmp HAVE_STRCASECMP) +check_function_exists(strchr HAVE_STRCHR) +check_function_exists(strrchr HAVE_STRRCHR) +check_function_exists(strstr HAVE_STRSTR) +check_function_exists(strtol HAVE_STRTOL) +check_function_exists(strtol HAVE_STRTOUL) +check_function_exists(strtoull HAVE_STRTOULL) +check_function_exists(getopt HAVE_GETOPT) +check_function_exists(lfind HAVE_LFIND) + +# May be inlined, so check it compiles: +check_c_source_compiles(" +#include +int main(void) { + char buf[10]; + snprintf(buf, 10, \"Test %d\", 1); + return 0; +}" + HAVE_SNPRINTF) + +if(NOT HAVE_SNPRINTF) + add_definitions(-DNEED_LIBPORT) +endif() + +# CPU bit order +set(fillorder FILLORDER_MSB2LSB) +if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "i.*86.*" OR + CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "amd64.*" OR + CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64.*") + set(fillorder FILLORDER_LSB2MSB) +endif() +set(HOST_FILLORDER ${fillorder} CACHE STRING "Native CPU bit order") +mark_as_advanced(HOST_FILLORDER) + +# CPU endianness +include(TestBigEndian) +test_big_endian(bigendian) +if (bigendian) + set(bigendian ON) +else() + set(bigendian OFF) +endif() +set(HOST_BIG_ENDIAN ${bigendian} CACHE STRING "Native CPU bit order") +mark_as_advanced(HOST_BIG_ENDIAN) +if (HOST_BIG_ENDIAN) + set(HOST_BIG_ENDIAN 1) +else() + set(HOST_BIG_ENDIAN 0) +endif() + +# IEEE floating point +set(HAVE_IEEEFP 1 CACHE STRING "IEEE floating point is available") +mark_as_advanced(HAVE_IEEEFP) + +report_values(CMAKE_HOST_SYSTEM_PROCESSOR HOST_FILLORDER + HOST_BIG_ENDIAN HAVE_IEEEFP) + +# Large file support +if (UNIX OR MINGW) + # This might not catch every possibility catered for by + # AC_SYS_LARGEFILE. + add_definitions(-D_FILE_OFFSET_BITS=64) + set(FILE_OFFSET_BITS 64) +endif() + +# Documentation install directory (default to cmake project docdir) +set(LIBTIFF_DOCDIR "${CMAKE_INSTALL_FULL_DOCDIR}") + +# Options to enable and disable internal codecs + +option(ccitt "support for CCITT Group 3 & 4 algorithms" ON) +set(CCITT_SUPPORT ${ccitt}) + +option(packbits "support for Macintosh PackBits algorithm" ON) +set(PACKBITS_SUPPORT ${packbits}) + +option(lzw "support for LZW algorithm" ON) +set(LZW_SUPPORT ${lzw}) + +option(thunder "support for ThunderScan 4-bit RLE algorithm" ON) +set(THUNDER_SUPPORT ${thunder}) + +option(next "support for NeXT 2-bit RLE algorithm" ON) +set(NEXT_SUPPORT ${next}) + +option(logluv "support for LogLuv high dynamic range algorithm" ON) +set(LOGLUV_SUPPORT ${logluv}) + +# Option for Microsoft Document Imaging +option(mdi "support for Microsoft Document Imaging" ON) +set(MDI_SUPPORT ${mdi}) + +# ZLIB +option(zlib "use zlib (required for Deflate compression)" ON) +if (zlib) + find_package(ZLIB) +endif() +set(ZLIB_SUPPORT 0) +if(ZLIB_FOUND) + set(ZLIB_SUPPORT 1) +endif() +set(ZIP_SUPPORT ${ZLIB_SUPPORT}) +# Option for Pixar log-format algorithm + +# Pixar log format +option(pixarlog "support for Pixar log-format algorithm (requires Zlib)" ON) +set(PIXARLOG_SUPPORT FALSE) +if (ZLIB_SUPPORT) + if(pixarlog) + set(PIXARLOG_SUPPORT TRUE) + endif() +endif() + +# JPEG +option(jpeg "use libjpeg (required for JPEG compression)" ON) +if (jpeg) + find_package(JPEG) +endif() +set(JPEG_SUPPORT FALSE) +if(JPEG_FOUND) + set(JPEG_SUPPORT TRUE) +endif() + +option(old-jpeg "support for Old JPEG compression (read-only)" ON) +set(OJPEG_SUPPORT FALSE) +if (JPEG_SUPPORT) + if (old-jpeg) + set(OJPEG_SUPPORT TRUE) + endif() +endif() + +# JBIG-KIT +option(jbig "use ISO JBIG compression (requires JBIT-KIT library)" ON) +if (jbig) + set(JBIG_FOUND 0) + find_path(JBIG_INCLUDE_DIR jbig.h) + set(JBIG_NAMES ${JBIG_NAMES} jbig libjbig) + find_library(JBIG_LIBRARY NAMES ${JBIG_NAMES}) + if (JBIG_INCLUDE_DIR AND JBIG_LIBRARY) + set(JBIG_FOUND 1) + set(JBIG_LIBRARIES ${JBIG_LIBRARY}) + endif() +endif() +set(JBIG_SUPPORT 0) +if(JBIG_FOUND) + set(JBIG_FOUND TRUE) + set(JBIG_SUPPORT 1) +else() + set(JBIG_FOUND FALSE) +endif() + +set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES}) +set(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES}) +set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${JBIG_INCLUDE_DIR}) +set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${JBIG_LIBRARY}) +check_function_exists(jbg_newlen HAVE_JBG_NEWLEN) +set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE}) +set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE}) + +# liblzma2 +option(lzma "use liblzma (required for LZMA2 compression)" ON) +if (lzma) + find_package(LibLZMA) +endif() +set(LZMA_SUPPORT 0) +if(LIBLZMA_FOUND) + set(LZMA_SUPPORT 1) +endif() + +# 8/12-bit jpeg mode +option(jpeg12 "enable libjpeg 8/12-bit dual mode (requires separate +12-bit libjpeg build)" ON) +set(JPEG12_INCLUDE_DIR JPEG12_INCLUDE_DIR-NOTFOUND CACHE PATH "Include directory for 12-bit libjpeg") +set(JPEG12_LIBRARY JPEG12_LIBRARY-NOTFOUND CACHE FILEPATH "12-bit libjpeg library") +set(JPEG12_FOUND FALSE) +if (JPEG12_INCLUDE_DIR AND JPEG12_LIBRARY) + set(JPEG12_LIBRARIES ${JPEG12_LIBRARY}) + set(JPEG12_FOUND TRUE) +endif() +if (JPEG12_FOUND) + set(JPEG_DUAL_MODE_8_12 1) + set(LIBJPEG_12_PATH "${JPEG12_INCLUDE_DIR}/jpeglib.h") +endif() + +# C++ support +option(cxx "Enable C++ stream API building (requires C++ compiler)" ON) +set(CXX_SUPPORT FALSE) +if (cxx) + enable_language(CXX) + set(CXX_SUPPORT TRUE) +endif() + +# OpenGL and GLUT +find_package(OpenGL) +find_package(GLUT) +set(HAVE_OPENGL FALSE) +if(OPENGL_FOUND AND OPENGL_GLU_FOUND AND GLUT_FOUND) + set(HAVE_OPENGL TRUE) +endif() +# Purely to satisfy the generated headers: +check_include_file(GL/gl.h HAVE_GL_GL_H) +check_include_file(GL/glu.h HAVE_GL_GLU_H) +check_include_file(GL/glut.h HAVE_GL_GLUT_H) +check_include_file(GLUT/glut.h HAVE_GLUT_GLUT_H) +check_include_file(OpenGL/gl.h HAVE_OPENGL_GL_H) +check_include_file(OpenGL/glu.h HAVE_OPENGL_GLU_H) + +# Win32 IO +set(win32_io FALSE) +if(WIN32) + set(win32_io TRUE) +endif() +set(USE_WIN32_FILEIO ${win32_io} CACHE BOOL "Use win32 IO system (Microsoft Windows only)") +if (USE_WIN32_FILEIO) + set(USE_WIN32_FILEIO TRUE) +else() + set(USE_WIN32_FILEIO FALSE) +endif() + +# Orthogonal features + +# Strip chopping +option(strip-chopping "strip chopping (whether or not to convert single-strip uncompressed images to mutiple strips of specified size to reduce memory usage)" ON) +set(TIFF_DEFAULT_STRIP_SIZE 8192 CACHE STRING "default size of the strip in bytes (when strip chopping is enabled)") + +set(STRIPCHOP_DEFAULT) +if(strip-chopping) + set(STRIPCHOP_DEFAULT TRUE) + if(TIFF_DEFAULT_STRIP_SIZE) + set(STRIP_SIZE_DEFAULT "${TIFF_DEFAULT_STRIP_SIZE}") + endif() +endif() + +# Defer loading of strip/tile offsets +option(defer-strile-load "enable deferred strip/tile offset/size loading (experimental)" OFF) +set(DEFER_STRILE_LOAD ${defer-strile-load}) + +# CHUNKY_STRIP_READ_SUPPORT +option(chunky-strip-read "enable reading large strips in chunks for TIFFReadScanline() (experimental)" OFF) +set(CHUNKY_STRIP_READ_SUPPORT ${chunky-strip-read}) + +# SUBIFD support +set(SUBIFD_SUPPORT 1) + +# Default handling of ASSOCALPHA support. +option(extrasample-as-alpha "the RGBA interface will treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many packages produce RGBA files but don't mark the alpha properly" ON) +if(extrasample-as-alpha) + set(DEFAULT_EXTRASAMPLE_AS_ALPHA 1) +endif() + +# Default handling of YCbCr subsampling support. +# See Bug 168 in Bugzilla, and JPEGFixupTestSubsampling() for details. +option(check-ycbcr-subsampling "enable picking up YCbCr subsampling info from the JPEG data stream to support files lacking the tag" ON) +if (check-ycbcr-subsampling) + set(CHECK_JPEG_YCBCR_SUBSAMPLING 1) +endif() + +# Generate pkg-config file +set(prefix "${CMAKE_INSTALL_PREFIX}") +set(exec_prefix "${CMAKE_INSTALL_PREFIX}") +set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}") +set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}") +configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libtiff-4.pc.in + ${CMAKE_CURRENT_BINARY_DIR}/libtiff-4.pc) +install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libtiff-4.pc + DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig") + +# Includes used by libtiff (and tests) +if(ZLIB_INCLUDE_DIRS) + list(APPEND TIFF_INCLUDES ${ZLIB_INCLUDE_DIRS}) +endif() +if(JPEG_INCLUDE_DIR) + list(APPEND TIFF_INCLUDES ${JPEG_INCLUDE_DIR}) +endif() +if(JPEG12_INCLUDE_DIR) + list(APPEND TIFF_INCLUDES ${JPEG12_INCLUDE_DIR}) +endif() +if(JBIG_INCLUDE_DIR) + list(APPEND TIFF_INCLUDES ${JBIG_INCLUDE_DIR}) +endif() +if(LIBLZMA_INCLUDE_DIRS) + list(APPEND TIFF_INCLUDES ${LIBLZMA_INCLUDE_DIRS}) +endif() + +# Libraries required by libtiff +set(TIFF_LIBRARY_DEPS) +if(M_LIBRARY) + list(APPEND TIFF_LIBRARY_DEPS ${M_LIBRARY}) +endif() +if(ZLIB_LIBRARIES) + list(APPEND TIFF_LIBRARY_DEPS ${ZLIB_LIBRARIES}) +endif() +if(JPEG_LIBRARIES) + list(APPEND TIFF_LIBRARY_DEPS ${JPEG_LIBRARIES}) +endif() +if(JPEG12_LIBRARIES) + list(APPEND TIFF_LIBRARY_DEPS ${JPEG12_LIBRARIES}) +endif() +if(JBIG_LIBRARIES) + list(APPEND TIFF_LIBRARY_DEPS ${JBIG_LIBRARIES}) +endif() +if(LIBLZMA_LIBRARIES) + list(APPEND TIFF_LIBRARY_DEPS ${LIBLZMA_LIBRARIES}) +endif() + +#report_values(TIFF_INCLUDES TIFF_LIBRARY_DEPS) + +# Process subdirectories +add_subdirectory(port) +add_subdirectory(libtiff) +add_subdirectory(tools) +add_subdirectory(test) +add_subdirectory(contrib) +add_subdirectory(build) +add_subdirectory(man) +add_subdirectory(html) + +#message(STATUS "EXTRA_DIST: ${EXTRA_DIST}") + +message(STATUS "") +message(STATUS "Libtiff is now configured for ${host}") +message(STATUS "") +message(STATUS " Installation directory: ${prefix}") +message(STATUS " Documentation directory: ${LIBTIFF_DOCDIR}") +message(STATUS " C compiler: ${CMAKE_C_COMPILER}") +message(STATUS " C++ compiler: ${CMAKE_CXX_COMPILER}") +message(STATUS " Build shared libraries: ${BUILD_SHARED_LIBS}") +message(STATUS " Enable linker symbol versioning: ${HAVE_LD_VERSION_SCRIPT}") +message(STATUS " Support Microsoft Document Imaging: ${mdi}") +message(STATUS " Use win32 IO: ${USE_WIN32_FILEIO}") +message(STATUS "") +message(STATUS " Support for internal codecs:") +message(STATUS " CCITT Group 3 & 4 algorithms: ${ccitt}") +message(STATUS " Macintosh PackBits algorithm: ${packbits}") +message(STATUS " LZW algorithm: ${lzw}") +message(STATUS " ThunderScan 4-bit RLE algorithm: ${thunder}") +message(STATUS " NeXT 2-bit RLE algorithm: ${next}") +message(STATUS " LogLuv high dynamic range encoding: ${logluv}") +message(STATUS "") +message(STATUS " Support for external codecs:") +message(STATUS " ZLIB support: ${zlib} (requested) ${ZLIB_FOUND} (availability)") +message(STATUS " Pixar log-format algorithm: ${pixarlog} (requested) ${PIXARLOG_SUPPORT} (availability)") +message(STATUS " JPEG support: ${jpeg} (requested) ${JPEG_FOUND} (availability)") +message(STATUS " Old JPEG support: ${old-jpeg} (requested) ${JPEG_FOUND} (availability)") +message(STATUS " JPEG 8/12 bit dual mode: ${jpeg12} (requested) ${JPEG12_FOUND} (availability)") +message(STATUS " ISO JBIG support: ${jbig} (requested) ${JBIG_FOUND} (availability)") +message(STATUS " LZMA2 support: ${lzma} (requested) ${LIBLZMA_FOUND} (availability)") +message(STATUS "") +message(STATUS " C++ support: ${cxx} (requested) ${CXX_SUPPORT} (availability)") +message(STATUS "") +# message(STATUS " X Athena Widgets support: ${HAVE_XAW}") +message(STATUS " OpenGL support: ${HAVE_OPENGL}") +message(STATUS "") diff --git a/COPYRIGHT b/COPYRIGHT new file mode 100644 index 0000000..8282186 --- /dev/null +++ b/COPYRIGHT @@ -0,0 +1,21 @@ +Copyright (c) 1988-1997 Sam Leffler +Copyright (c) 1991-1997 Silicon Graphics, Inc. + +Permission to use, copy, modify, distribute, and sell this software and +its documentation for any purpose is hereby granted without fee, provided +that (i) the above copyright notices and this permission notice appear in +all copies of the software and related documentation, and (ii) the names of +Sam Leffler and Silicon Graphics may not be used in any advertising or +publicity relating to the software without the specific, prior written +permission of Sam Leffler and Silicon Graphics. + +THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + +IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..ea8622b --- /dev/null +++ b/ChangeLog @@ -0,0 +1,8073 @@ +2017-11-18 Bob Friesenhahn + + * configure.ac: libtiff 4.0.9 released. + + * html/v4.0.9.html: Add HTML file to document changes in libtiff + v4.0.9. + +2017-11-17 Even Rouault + + * libtiff/tif_aux.c, tif_getimage.c, tif_read.c: typo fixes in + comments. + +2017-11-02 Bob Friesenhahn + + * test/Makefile.am: Add some tests for tiff2bw. + +2017-11-01 Bob Friesenhahn + + * tools/tiff2bw.c (main): Free memory allocated in the tiff2bw + program. This is in response to the report associated with + CVE-2017-16232 but does not solve the extremely high memory usage + with the associated POC file. + +2017-10-29 Bob Friesenhahn + + * tools/tiff2pdf.c (t2p_sample_realize_palette): Fix possible + arithmetic overflow in bounds checking code and eliminate + comparison between signed and unsigned type. + + * tools/fax2tiff.c (_FAX_Client_Data): Pass FAX_Client_Data as the + client data. This client data is not used at all at the moment, + but it makes the most sense. Issue that the value of + client_data.fd was passed where a pointer is expected was reported + via email by Gerald Schade on Sun, 29 Oct 2017. + +2017-10-23 Even Rouault + + * libtiff/tif_getimage.c: avoid floating point division by zero in + initCIELabConversion() + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3733 + Credit to OSS Fuzz + +2017-10-17 Even Rouault + + * libtiff/tif_jpeg.c: add compatibility with libjpeg-turbo 1.5.2 that + honours max_memory_to_use > 0. + Cf https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162 + +2017-10-10 Even Rouault + + * nmake.opt: support a DEBUG=1 option, so as to adjust OPTFLAGS and use + /MDd runtime in debug mode. + +2017-10-01 Even Rouault + + * tools/tiffset.c: fix setting a single value for the ExtraSamples tag + (and other tags with variable number of values). + So 'tiffset -s ExtraSamples 1 X'. This only worked + when setting 2 or more values, but not just one. + +2017-09-29 Even Rouault + + * libtiff/libtiff.def: add TIFFReadRGBAStripExt and TIFFReadRGBATileExt + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2735 + +2017-09-09 Even Rouault + + * libtiff/tif_dirread.c: add NULL check to avoid likely false positive + null-pointer dereference warning by CLang Static Analyzer. + +2017-09-07 Even Rouault + + * libtiff/tiffiop.h, tif_aux.c: redirect SeekOK() macro to a _TIFFSeekoK() + function that checks if the offset is not bigger than INT64_MAX, so as + to avoid a -1 error return code of TIFFSeekFile() to match a required + seek to UINT64_MAX/-1. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2726 + Adapted from proposal by Nicolas Ruff. + +2017-08-29 Even Rouault + + * libtiff/tif_jpeg.c: accept reading the last strip of a JPEG compressed + file if the codestream height is larger than the truncated height of the + strip. Emit a warning in this situation since this is non compliant. + +2017-08-28 Even Rouault + + * test/Makefile.am: add missing reference to images/quad-lzw-compat.tiff + to fix "make distcheck". Patch by Roger Leigh + +2017-08-23 Even Rouault + + * libtiff/tif_dirwrite.c: replace assertion to tag value not fitting + on uint32 when selecting the value of SubIFD tag by runtime check + (in TIFFWriteDirectoryTagSubifd()). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2728 + Reported by team OWL337 + +2017-08-23 Even Rouault + + * libtiff/tif_dirwrite.c: replace assertion related to not finding the + SubIFD tag by runtime check (in TIFFWriteDirectorySec()) + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2727 + Reported by team OWL337 + +2017-07-24 Even Rouault + + * libtiff/tif_luv.c: further reduce memory requirements for temporary + buffer when RowsPerStrip >= image_length in LogLuvInitState() and + LogL16InitState(). + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2700 + Credit to OSS Fuzz + +2017-07-24 Even Rouault + + * libtiff/tif_getimage.c: fix fromskew computation when to-be-skipped + pixel number is not a multiple of the horizontal subsampling, and + also in some other cases. Impact putcontig8bitYCbCr44tile, + putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile, + putcontig8bitYCbCr21tile and putcontig8bitYCbCr12tile + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2637 (discovered + by Agostino Sarubbo) + and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2691 (credit + to OSS Fuzz) + +2017-07-24 Even Rouault + + * libtiff/tif_getimage.c: gtTileContig() and gtTileSeparate(): + properly break from loops on error when stoponerr is set, instead + of going on iterating on row based loop. + +2017-07-18 Even Rouault + + * libtiff/tif_luv.c: LogLuvInitState(): avoid excessive memory + allocation when RowsPerStrip tag is missing. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2683 + Credit to OSS-Fuzz + +2017-07-15 Even Rouault + + * libtiff/tif_read.c: add protection against excessive memory + allocation attempts in TIFFReadDirEntryArray() on short files. + Effective for mmap'ed case. And non-mmap'ed case, but restricted + to 64bit builds. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2675 + +2017-07-15 Even Rouault + + * libtiff/tif_read.c: in TIFFFetchStripThing(), only grow the + arrays that hold StripOffsets/StripByteCounts, when they are smaller + than the expected number of striles, up to 1 million striles, and + error out beyond. Can be tweaked by setting the environment variable + LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT. + This partially goes against a change added on 2002-12-17 to accept + those arrays of wrong sizes, but is needed to avoid denial of services. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350 + Credit to OSS Fuzz + +2017-07-15 Even Rouault + + * libtiff/tif_read.c: TIFFFillStrip() / TIFFFillTile(). + Complementary fix for http://bugzilla.maptools.org/show_bug.cgi?id=2708 + in the isMapped() case, so as to avoid excessive memory allocation + when we need a temporary buffer but the file is truncated. + +2017-07-15 Even Rouault + + * tools/tiff2pdf.c: prevent heap buffer overflow write in "Raw" + mode on PlanarConfig=Contig input images. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2715 + Reported by team OWL337 + +2017-07-11 Even Rouault + + * libtiff/tif_dir.c: avoid potential null pointer dereference in + _TIFFVGetField() on corrupted TIFFTAG_NUMBEROFINKS tag instance. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2713 + +2017-07-11 Even Rouault + + * libtiff/tif_lzw.c: fix potential out-of-buffer read on 1-byte LZW + strips. Crashing issue only on memory mapped files, where the strip + offset is the last byte of the file, and the file size is a multiple + of one page size on the CPU architecture (typically 4096). Credit + to myself :-) + +2017-07-11 Even Rouault + + * test/tiffcp-lzw-compat.sh, test/images/quad-lzw-compat.tiff: new files + to test old-style LZW decompression + * test/common.sh, Makefile.am, CMakeList.txt: updated with above + +2017-07-11 Even Rouault + + * refresh autoconf/make stuff with what is on Ubuntu 16.04 (minor changes) + +2017-07-11 Even Rouault + + * libtiff/tif_lzw.c: fix 4.0.8 regression in the decoding of old-style LZW + compressed files. + +2017-07-10 Even Rouault + + * libtiff/tif_pixarlog.c: avoid excessive memory allocation on decoding + when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX) + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2554 + Credit to OSS Fuzz + +2017-07-04 Even Rouault + + * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedTileAndAllocBuffer() + and _TIFFReadTileAndAllocBuffer() variants of TIFFReadEncodedTile() and + TIFFReadTile() that allocates the decoded buffer only after a first + successful TIFFFillTile(). This avoids excessive memory allocation + on corrupted files. + * libtiff/tif_getimage.c: use _TIFFReadTileAndAllocBuffer(). + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2470 + Credit to OSS Fuzz. + +2017-07-04 Even Rouault + + * libtiff/tif_error.c, tif_warning.c: correctly use va_list when both + an old-style and new-style warning/error handlers are installed. + Patch by Paavo Helde (sent on the mailing list) + +2017-07-02 Even Rouault + + * libtiff/tif_read.c: TIFFStartTile(): set tif_rawcc to + tif_rawdataloaded when it is set. Similarly to TIFFStartStrip(). + This issue was revealed by the change of 2017-06-30 in TIFFFileTile(), + limiting the number of bytes read. But it could probably have been hit + too in CHUNKY_STRIP_READ_SUPPORT mode previously ? + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2454 + Credit to OSS Fuzz + +2017-06-30 Even Rouault + + * man: update documentation regarding SubIFD tag and + TIFFSetSubDirectory() data type. + Patch by Eric Piel + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2671 + +2017-06-30 Even Rouault + + * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedXXXX() + functions associated with LONG8/SLONG8 data type, replace assertion that + the file is BigTIFF, by a non-fatal error. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2712 + Reported by team OWL337 + +2017-06-30 Even Rouault + + * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedStripAndAllocBuffer() + function, variant of TIFFReadEncodedStrip() that allocates the + decoded buffer only after a first successful TIFFFillStrip(). This avoids + excessive memory allocation on corrupted files. + * libtiff/tif_getimage.c: use _TIFFReadEncodedStripAndAllocBuffer(). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2708 and + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2433 . + Credit to OSS Fuzz + +2017-06-30 Even Rouault + + * libtiff/tif_read.c: TIFFFillTile(): add limitation to the number + of bytes read in case td_stripbytecount[strip] is bigger than + reasonable, so as to avoid excessive memory allocation (similarly to + what was done for TIFFFileStrip() on 2017-05-10) + +2017-06-29 Even Rouault + + * libtiff/tiffiop.h, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c, + libtiff/tif_read.c: make TIFFReadScanline() works in + CHUNKY_STRIP_READ_SUPPORT mode with JPEG stream with multiple scans. + Also make configurable through a LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER + environment variable the maximum number of scans allowed. Defaults to + 100. + +2017-06-27 Even Rouault + + * libtiff/tif_dirread.c: in TIFFReadDirEntryFloat(), check that a + double value can fit in a float before casting. Patch by Nicolas RUFF + +2017-06-26 Even Rouault + + * libtiff/tif_jbig.c: fix memory leak in error code path of JBIGDecode() + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706 + Reported by team OWL337 + +2017-06-24 Even Rouault + + * libtiff/tif_jpeg.c: error out at decoding time if anticipated libjpeg + memory allocation is above 100 MB. libjpeg in case of multiple scans, + which is allowed even in baseline JPEG, if components are spread over several + scans and not interleavedin a single one, needs to allocate memory (or + backing store) for the whole strip/tile. + See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf + This limitation may be overriden by setting the + LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, or recompiling + libtiff with a custom value of TIFF_LIBJPEG_LARGEST_MEM_ALLOC macro. + +2017-06-24 Even Rouault + + * libtiff/tif_jpeg.c: add anti-denial of service measure to avoid excessive + CPU consumption on progressive JPEGs with a huge number of scans. + See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf + Note: only affects libtiff since 2014-12-29 where support of non-baseline JPEG + was added. + +2017-06-18 Even Rouault + + * libtiff/tiffiop.h: add TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW macro to + disable CLang warnings raised by -fsanitize=undefined,unsigned-integer-overflow + * libtiff/tif_predict.c: decorate legitimate functions where unsigned int + overflow occur with TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW + * libtiff/tif_dirread.c: avoid unsigned int overflow in EstimateStripByteCounts() + and BYTECOUNTLOOKSBAD when file is too short. + * libtiff/tif_jpeg.c: avoid (harmless) unsigned int overflow on tiled images. + * libtiff/tif_fax3.c: avoid unsigned int overflow in Fax3Encode2DRow(). Could + potentially be a bug with huge rows. + * libtiff/tif_getimage.c: avoid many (harmless) unsigned int overflows. + +2017-06-12 Even Rouault + + * libtiff/tif_dirread.c: TIFFFetchStripThing(): limit the number of items + read in StripOffsets/StripByteCounts tags to the number of strips to avoid + excessive memory allocation. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2215 + Credit to OSS Fuzz + +2017-06-12 Even Rouault + + * libtiff/tif_dirread.c: fix regression of libtiff 4.0.8 in + ChopUpSingleUncompressedStrip() regarding update of newly single-strip + uncompressed files whose bytecount is 0. Before the change of 2016-12-03, + the condition bytecount==0 used to trigger an early exit/disabling of + strip chop. Re-introduce that in update mode. Otherwise this cause + later incorrect setting for the value of StripByCounts/StripOffsets. + ( https://trac.osgeo.org/gdal/ticket/6924 ) + +2017-06-10 Even Rouault + + * .appveyor.yml, .travis.yml, build/travis-ci: apply patches + 0001-ci-Travis-script-improvements.patch and + 0002-ci-Invoke-helper-script-via-shell.patch by Roger Leigh + (sent to mailing list) + +2017-06-08 Even Rouault + + * .travis.yml, build/travis-ci: new files from + 0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch by + Roger Leigh (sent to mailing list on 2017-06-08) + This patch adds support for the Travis-CI service. + + * .appveyor.yml: new file from + 0002-ci-Add-AppVeyor-support.patch by Roger Leigh (sent to mailing + list on 2017-06-08) + This patch adds a .appveyor.yml file to the top-level. This allows + one to opt in to having a branch built on Windows with Cygwin, + MinGW and MSVC automatically when a branch is pushed to GitHub, + GitLab, BitBucket or any other supported git hosting service. + + * CMakeLists.txt, test/CMakeLists.txt, test/TiffTestCommon.cmake: apply + patch 0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch from Roger + Leigh (sent to mailing list on 2017-06-08) + This patch makes the CMake build system support running the tests + with MinGW or Cygwin. + +2017-06-08 Even Rouault + + * libtiff/tif_swab.c: if DISABLE_CHECK_TIFFSWABMACROS is defined, do not do + the #ifdef TIFFSwabXXX checks. Make it easier for GDAL to rename the symbols + of its internal libtiff copy. + +2017-06-01 Even Rouault + + * libtiff/tif_dirinfo.c, tif_dirread.c: add _TIFFCheckFieldIsValidForCodec(), + and use it in TIFFReadDirectory() so as to ignore fields whose tag is a + codec-specified tag but this codec is not enabled. This avoids TIFFGetField() + to behave differently depending on whether the codec is enabled or not, and + thus can avoid stack based buffer overflows in a number of TIFF utilities + such as tiffsplit, tiffcmp, thumbnail, etc. + Patch derived from 0063-Handle-properly-CODEC-specific-tags.patch + (http://bugzilla.maptools.org/show_bug.cgi?id=2580) by Raphaël Hertzog. + Fixes: + http://bugzilla.maptools.org/show_bug.cgi?id=2580 + http://bugzilla.maptools.org/show_bug.cgi?id=2693 + http://bugzilla.maptools.org/show_bug.cgi?id=2625 (CVE-2016-10095) + http://bugzilla.maptools.org/show_bug.cgi?id=2564 (CVE-2015-7554) + http://bugzilla.maptools.org/show_bug.cgi?id=2561 (CVE-2016-5318) + http://bugzilla.maptools.org/show_bug.cgi?id=2499 (CVE-2014-8128) + http://bugzilla.maptools.org/show_bug.cgi?id=2441 + http://bugzilla.maptools.org/show_bug.cgi?id=2433 + +2017-05-29 Even Rouault + + * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for + refBlackWhite coefficients values. To avoid invalid float->int32 conversion + (when refBlackWhite[0] == 2147483648.f) + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907 + Credit to OSS Fuzz + +2017-05-29 Even Rouault + + * libtiff/tif_color.c: TIFFYCbCrToRGBInit(): stricter clamping to avoid + int32 overflow in TIFFYCbCrtoRGB(). + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1844 + Credit to OSS Fuzz + +2017-05-21 Bob Friesenhahn + + * configure.ac: libtiff 4.0.8 released. + + * html/v4.0.8.html: Add description of changes targeting the 4.0.8 + release. + +2017-05-20 Even Rouault + + * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for + refBlackWhite coefficients values. To avoid invalid float->int32 conversion. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718 + Credit to OSS Fuzz + +2017-05-18 Even Rouault + + * libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is not zero + to avoid division by zero. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665 + Credit to OSS Fuzz + +2017-05-17 Even Rouault + + * libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of double to + float. + Credit to Google Autofuzz project + +2017-05-17 Even Rouault + + * libtiff/tif_getimage.c: initYCbCrConversion(): add basic validation of + luma and refBlackWhite coefficients (just check they are not NaN for now), + to avoid potential float to int overflows. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663 + Credit to OSS Fuzz + +2017-05-17 Even Rouault + + * libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp with + next_in and tif_rawcc with avail_in at beginning and end of function, + similarly to what is done in LZWDecode(). Likely needed so that it + works properly with latest chnges in tif_read.c in CHUNKY_STRIP_READ_SUPPORT + mode. But untested... + +2017-05-17 Even Rouault + + * libtiff/tif_lzw.c: update dec_bitsleft at beginning of LZWDecode(), + and update tif_rawcc at end of LZWDecode(). This is needed to properly + work with the latest chnges in tif_read.c in CHUNKY_STRIP_READ_SUPPORT + mode. + +2017-05-14 Even Rouault + + * libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory + allocation when RowsPerStrip tag is missing. + Credit to OSS-Fuzz (locally run, on GDAL) + +2017-05-14 Even Rouault + + * libtiff/tif_packbits.c: fix out-of-buffer read in PackBitsDecode() + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563 + Credit to OSS-Fuzz + +2017-05-13 Even Rouault + + * libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32 + overflows in multiply_ms() and add_ms(). + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558 + Credit to OSS-Fuzz + +2017-05-13 Even Rouault + + * libtiff/tif_color.c: avoid potential int32 overflow in + TIFFYCbCrToRGBInit() + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533 + Credit to OSS-Fuzz + +2017-05-13 Even Rouault + + * libtiff/tif_read.c: update tif_rawcc in CHUNKY_STRIP_READ_SUPPORT + mode with tif_rawdataloaded when calling TIFFStartStrip() or + TIFFFillStripPartial(). This avoids reading beyond tif_rawdata + when bytecount > tif_rawdatasize. + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545. + Credit to OSS-Fuzz + +2017-05-12 Even Rouault + + * libtiff/tif_read.c: TIFFFillStripPartial(): + avoid excessive memory allocation in case of shorten files. + Only effective on 64 bit builds. + Credit to OSS-Fuzz (locally run, on GDAL) + +2017-05-12 Even Rouault + + * libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(), + avoid potential integer overflows with read_ahead in + CHUNKY_STRIP_READ_SUPPORT mode. Should + especially occur on 32 bit platforms. + +2017-05-10 Even Rouault + + * libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile(): + avoid excessive memory allocation in case of shorten files. + Only effective on 64 bit builds and non-mapped cases. + Credit to OSS-Fuzz (locally run, on GDAL) + +2017-05-10 Even Rouault + + * libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory + leak when the underlying codec (ZIP, PixarLog) succeeds its + setupdecode() method, but PredictorSetup fails. + Credit to OSS-Fuzz (locally run, on GDAL) + +2017-05-10 Even Rouault + + * libtiff/tif_read.c: TIFFFillStrip(): add limitation to the number + of bytes read in case td_stripbytecount[strip] is bigger than + reasonable, so as to avoid excessive memory allocation. + +2017-04-28 Even Rouault + + * tools/tiff2bw.c: close TIFF handle in error code path. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2677 + +2017-04-27 Even Rouault + + * litiff/tif_fax3.c: avoid crash in Fax3Close() on empty file. + Patch by Alan Coopersmith + complement by myself. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2673 + * tools/fax2tiff.c: emit appropriate message if the input file is + empty. Patch by Alan Coopersmith. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2672 + +2017-04-27 Even Rouault + + * libtiff/tif_ojpeg.c: fix potential memory leak in + OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable + and OJPEGReadHeaderInfoSecTablesAcTable + Patch by Nicolás Peña. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670 + +2017-04-27 Even Rouault + + * libtiff/tif_dirread.c: fix memory leak in non DEFER_STRILE_LOAD + mode (ie default) when there is both a StripOffsets and + TileOffsets tag, or a StripByteCounts and TileByteCounts + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2689 + * tools/tiff2ps.c: call TIFFClose() in error code paths. + +2017-02-25 Even Rouault + + * libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7 + -Wimplicit-fallthrough warnings. + +2017-02-18 Even Rouault + + * libtiff/tif_pixarlog.c: fix memory leak in error code path of + PixarLogSetupDecode(). Patch by Nicolás Peña. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2665 + +2017-02-18 Even Rouault + + * libtiff/tif_lzw.c: in LZWPostEncode(), increase, if necessary, the + code bit-width after flushing the remaining code and before emitting + the EOI code. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=1982 + +2017-01-31 Even Rouault + + * libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if the + YCbCrSubsampling tag is not explicitly present. This helps a bit to reduce + the I/O amount when te tag is present (especially on cloud hosted files). + +2017-01-14 Even Rouault + + * tools/raw2tiff.c: avoid integer division by zero. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2631 + +2017-01-12 Even Rouault + + * libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable, + OJPEGReadHeaderInfoSecTablesDcTable and OJPEGReadHeaderInfoSecTablesAcTable + when read fails. + Patch by Nicolás Peña. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659 + +2017-01-11 Even Rouault + + * libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in Encode + functions instead of -1 when TIFFFlushData1() fails. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2130 + +2017-01-11 Even Rouault + + * tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow and + cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based overflow. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656 and + http://bugzilla.maptools.org/show_bug.cgi?id=2657 + +2017-01-11 Even Rouault + + * libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add _TIFFcalloc() + + * libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to zero + initialize tif_rawdata. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2651 + +2017-01-11 Even Rouault + + * libtiff/tif_getimage.c: add explicit uint32 cast in putagreytile to + avoid UndefinedBehaviorSanitizer warning. + Patch by Nicolás Peña. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2658 + +2017-01-11 Even Rouault + + * libtiff/tif_read.c: avoid potential undefined behaviour on signed integer + addition in TIFFReadRawStrip1() in isMapped() case. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650 + +2017-01-11 Even Rouault + + * libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode() to avoid + undefined behaviour caused by invalid shift exponent. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648 + +2017-01-11 Even Rouault + + * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings + of double to other data types to avoid undefined behaviour if the output range + isn't big enough to hold the input value. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643 + http://bugzilla.maptools.org/show_bug.cgi?id=2642 + http://bugzilla.maptools.org/show_bug.cgi?id=2646 + http://bugzilla.maptools.org/show_bug.cgi?id=2647 + +2017-01-11 Even Rouault + + * libtiff/tif_dirread.c: avoid division by floating point 0 in + TIFFReadDirEntryCheckedRational() and TIFFReadDirEntryCheckedSrational(), + and return 0 in that case (instead of infinity as before presumably) + Apparently some sanitizers do not like those divisions by zero. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2644 + +2017-01-11 Even Rouault + + * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedRational, replace + assertion by runtime check to error out if passed value is strictly + negative. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2535 + + * tools/tiffcrop.c: remove extraneous TIFFClose() in error code path, that + caused double free. + Related to http://bugzilla.maptools.org/show_bug.cgi?id=2535 + +2017-01-11 Even Rouault + + * libtiff/tif_jpeg.c: avoid integer division by zero in + JPEGSetupEncode() when horizontal or vertical sampling is set to 0. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653 + +2017-01-03 Even Rouault + + * libtiff/tif_jpeg.c: increase libjpeg max memory usable to + 10 MB instead of libjpeg 1MB default. This helps when creating files + with "big" tile, without using libjpeg temporary files. + Related to https://trac.osgeo.org/gdal/ticket/6757 + +2016-12-20 Even Rouault + + * tools/tiff2pdf.c: avoid potential heap-based overflow in + t2p_readwrite_pdf_image_tile(). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2640 + +2016-12-20 Even Rouault + + * tools/tiff2pdf.c: avoid potential invalid memory read in + t2p_writeproc. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639 + +2016-12-20 Even Rouault + + * tools/tiff2pdf.c: fix wrong usage of memcpy() that can trigger + unspecified behaviour. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2638 + +2016-12-18 Even Rouault + + * libtiff/tif_getimage.c: fix potential memory leaks in error code + path of TIFFRGBAImageBegin(). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2627 + +2016-12-18 Even Rouault + + * tools/tiff2pdf.c: prevent heap-based buffer overflow in -j mode + on a paletted image. Note: this fix errors out before the overflow + happens. There could probably be a better fix. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2635 + +2016-12-17 Even Rouault + + * libtiff/tiffio.h, libtiff/tif_getimage.c: add TIFFReadRGBAStripExt() + and TIFFReadRGBATileExt() variants of the functions without ext, with + an extra argument to control the stop_on_error behaviour. + +2016-12-17 Even Rouault + + * tools/tiff2ps.c: fix 2 heap-based buffer overflows (in PSDataBW + and PSDataColorContig). Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2633 and + http://bugzilla.maptools.org/show_bug.cgi?id=2634. + +2016-12-13 Even Rouault + + * libtiff/tif_fax3.h: revert change done on 2016-01-09 that made + Param member of TIFFFaxTabEnt structure a uint16 to reduce size of + the binary. It happens that the Hylafax software uses the tables that + follow this typedef (TIFFFaxMainTable, TIFFFaxWhiteTable, + TIFFFaxBlackTable), although they are not in a public libtiff header. + Raised by Lee Howard. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2636 + +2016-12-04 Even Rouault + + * html/man/Makefile.am: remove thumbnail.1.html and rgb2ycbcr.1.html + from installed pages since the corresponding utilities are no longer + installed. Reported by Havard Eidnes + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606 + +2016-12-03 Even Rouault + + * libtiff/tif_write.c: fix misleading indentation as warned by GCC. + +2016-12-03 Even Rouault + + * tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non assert check. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2605 + +2016-12-03 Even Rouault + + * tools/tiffcp.c: fix uint32 underflow/overflow that can cause heap-based + buffer overflow. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2610 + +2016-12-03 Even Rouault + + * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is + missing. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2607 + +2016-12-03 Even Rouault + + * man/Makefile.am: remove thumbnail.1 and rgb2ycbcr.1 from installed man + pages since the corresponding utilities are no longer installed. + Reported by Havard Eidnes + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606 + +2016-12-03 Even Rouault + + * tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, ) is called, + limit the return number of inks to SamplesPerPixel, so that code that parses + ink names doesn't go past the end of the buffer. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599 + +2016-12-03 Even Rouault + + * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is + missing. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2597 + +2016-12-03 Even Rouault + + * tools/tiffinfo.c: fix null pointer dereference in -r mode when the image has + no StripByteCount tag. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2594 + +2016-12-03 Even Rouault + + * tools/tiffcrop.c: fix integer division by zero when BitsPerSample is missing. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2619 + +2016-12-03 Even Rouault + + * tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in + readSeparateStripsIntoBuffer() to avoid read outside of heap allocated buffer. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2621 + +2016-12-03 Even Rouault + + * tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i (ignore) mode so + that the output buffer is correctly incremented to avoid write outside bounds. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2620 + +2016-12-03 Even Rouault + + * libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of failure in + OJPEGPreDecode(). This will avoid a divide by zero, and potential other issues. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2611 + +2016-12-03 Even Rouault + + * libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip() to + instanciate compute ntrips as TIFFhowmany_32(td->td_imagelength, rowsperstrip), + instead of a logic based on the total size of data. Which is faulty is + the total size of data is not sufficient to fill the whole image, and thus + results in reading outside of the StripByCounts/StripOffsets arrays when + using TIFFReadScanline(). + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2608. + + * libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips() done + for http://bugzilla.maptools.org/show_bug.cgi?id=2587 / CVE-2016-9273 since + the above change is a better fix that makes it unnecessary. + +2016-12-03 Even Rouault + + * libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based buffer + overflow on generation of PixarLog / LUV compressed files, with + ColorMap, TransferFunction attached and nasty plays with bitspersample. + The fix for LUV has not been tested, but suffers from the same kind + of issue of PixarLog. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2604 + +2016-12-02 Even Rouault + + * tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that + can cause various issues, such as buffer overflows in the library. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2598 + +2016-12-02 Even Rouault + + * libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in + TIFFReadEncodedStrip() that caused an integer division by zero. + Reported by Agostino Sarubbo. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2596 + +2016-11-20 Even Rouault + + * libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis to + fix cppcheck clarifyCalculation warnings + * libtiff/tif_predict.c, libtiff/tif_print.c: fix printf unsigned + vs signed formatting (cppcheck invalidPrintfArgType_uint warnings) + +2016-11-20 Bob Friesenhahn + + * tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix + passing client data for Win32 builds using tif_win32.c + (USE_WIN32_FILEIO defined) for file I/O. Patch was provided via + email on November 20, 2016. + +2016-11-19 Bob Friesenhahn + + * libtiff 4.0.7 released. + + * configure.ac: Update for 4.0.7 release. + + * tools/tiffdump.c (ReadDirectory): Remove uint32 cast to + _TIFFmalloc() argument which resulted in Coverity report. Added + more mutiplication overflow checks. + +2016-11-18 Even Rouault + + * tools/tiffcrop.c: Fix memory leak in (recent) error code path. + Fixes Coverity 1394415. + +2016-11-17 Bob Friesenhahn + + * libtiff/tif_getimage.c: Fix some benign warnings which appear in + 64-bit compilation under Microsoft Visual Studio of the form + "Arithmetic overflow: 32-bit value is shifted, then cast to 64-bit + value. Results might not be an expected value.". Problem was + reported on November 16, 2016 on the tiff mailing list. + +2016-11-16 Even Rouault + + * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), do not dereference + NULL pointer when values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII + access are 0-byte arrays. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2593 (regression introduced + by previous fix done on 2016-11-11 for CVE-2016-9297). + Reported by Henri Salo. Assigned as CVE-2016-9448 + +2016-11-12 Bob Friesenhahn + + * tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned + comparison warning. + (TIFFReadSeparateTileData): Fix signed/unsigned comparison + warning. + + * tools/tiffcrop.c (readContigTilesIntoBuffer): Fix + signed/unsigned comparison warning. + + * html/v4.0.7.html: Add a file to document the pending 4.0.7 + release. + +2016-11-11 Even Rouault + + * tools/tiff2pdf.c: avoid undefined behaviour related to overlapping + of source and destination buffer in memcpy() call in + t2p_sample_rgbaa_to_rgb() + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2577 + +2016-11-11 Even Rouault + + * tools/tiff2pdf.c: fix potential integer overflows on 32 bit builds + in t2p_read_tiff_size() + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2576 + +2016-11-11 Even Rouault + + * libtiff/tif_aux.c: fix crash in TIFFVGetFieldDefaulted() + when requesting Predictor tag and that the zip/lzw codec is not + configured. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2591 + +2016-11-11 Even Rouault + + * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make sure that + values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII + access are null terminated, to avoid potential read outside buffer + in _TIFFPrintField(). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2590 (CVE-2016-9297) + +2016-11-11 Even Rouault + + * libtiff/tif_dirread.c: reject images with OJPEG compression that + have no TileOffsets/StripOffsets tag, when OJPEG compression is + disabled. Prevent null pointer dereference in TIFFReadRawStrip1() + and other functions that expect td_stripbytecount to be non NULL. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2585 + +2016-11-11 Even Rouault + + * tools/tiffcrop.c: fix multiple uint32 overflows in + writeBufferToSeparateStrips(), writeBufferToContigTiles() and + writeBufferToSeparateTiles() that could cause heap buffer overflows. + Reported by Henri Salo from Nixu Corporation. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2592 (CVE-2016-9532) + +2016-11-10 Even Rouault + + * libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips + value when it is non-zero, instead of recomputing it. This is needed in + TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of + array in tiffsplit (or other utilities using TIFFNumberOfStrips()). + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2587 (CVE-2016-9273) + +2016-11-04 Even Rouault + + * libtiff/tif_predic.c: fix memory leaks in error code paths added in + previous commit (fix for MSVR 35105) + +2016-10-31 Even Rouault + + * libtiff/tif_predict.h, libtiff/tif_predict.c: + Replace assertions by runtime checks to avoid assertions in debug mode, + or buffer overflows in release mode. Can happen when dealing with + unusual tile size like YCbCr with subsampling. Reported as MSVR 35105 + by Axel Souchet & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations + team. + +2016-10-26 Even Rouault + + * tools/fax2tiff.c: fix segfault when specifying -r without + argument. Patch by Yuriy M. Kaminskiy. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2572 + +2016-10-25 Even Rouault + + * libtiff/tif_dir.c: discard values of SMinSampleValue and + SMaxSampleValue when they have been read and the value of + SamplesPerPixel is changed afterwards (like when reading a + OJPEG compressed image with a missing SamplesPerPixel tag, + and whose photometric is RGB or YCbCr, forcing SamplesPerPixel + being 3). Otherwise when rewriting the directory (for example + with tiffset, we will expect 3 values whereas the array had been + allocated with just one), thus causing a out of bound read access. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500 + (CVE-2014-8127, duplicate: CVE-2016-3658) + + * libtiff/tif_dirwrite.c: avoid null pointer dereference on td_stripoffset + when writing directory, if FIELD_STRIPOFFSETS was artificially set + for a hack case in OJPEG case. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500 + (CVE-2014-8127, duplicate: CVE-2016-3658) + +2016-10-25 Even Rouault + + * tools/tiffinfo.c: fix out-of-bound read on some tiled images. + (http://bugzilla.maptools.org/show_bug.cgi?id=2517) + + * libtiff/tif_compress.c: make TIFFNoDecode() return 0 to indicate an + error and make upper level read routines treat it accordingly. + (linked to the test case of http://bugzilla.maptools.org/show_bug.cgi?id=2517) + +2016-10-14 Even Rouault + + * tools/tiffcrop.c: fix out-of-bound read of up to 3 bytes in + readContigTilesIntoBuffer(). Reported as MSVR 35092 by Axel Souchet + & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. + +2016-10-09 Even Rouault + + * tools/tiff2pdf.c: fix write buffer overflow of 2 bytes on JPEG + compressed images. Reported by Tyler Bohan of Cisco Talos as + TALOS-CAN-0187 / CVE-2016-5652. + Also prevents writing 2 extra uninitialized bytes to the file stream. + +2016-10-08 Even Rouault + + * tools/tiffcp.c: fix out-of-bounds write on tiled images with odd + tile width vs image width. Reported as MSVR 35103 + by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & + Mitigations team. + +2016-10-08 Even Rouault + + * tools/tiff2pdf.c: fix read -largely- outsize of buffer in + t2p_readwrite_pdf_image_tile(), causing crash, when reading a + JPEG compressed image with TIFFTAG_JPEGTABLES length being one. + Reported as MSVR 35101 by Axel Souchet and Vishal Chauhan from + the MSRC Vulnerabilities & Mitigations team. CVE-2016-9453 + +2016-10-08 Even Rouault + + * tools/tiffcp.c: fix read of undefined variable in case of missing + required tags. Found on test case of MSVR 35100. + * tools/tiffcrop.c: fix read of undefined buffer in + readContigStripsIntoBuffer() due to uint16 overflow. Probably not a + security issue but I can be wrong. Reported as MSVR 35100 by Axel + Souchet from the MSRC Vulnerabilities & Mitigations team. + +2016-09-25 Bob Friesenhahn + + * html: Change as many remotesensing.org broken links to a working + URL as possible. + +2016-09-24 Bob Friesenhahn + + * libtiff/tif_getimage.c (TIFFRGBAImageOK): Reject attempts to + read floating point images. + + * libtiff/tif_predict.c (PredictorSetup): Enforce bits-per-sample + requirements of floating point predictor (3). Fixes CVE-2016-3622 + "Divide By Zero in the tiff2rgba tool." + +2016-09-23 Even Rouault + + * tools/tiffcrop.c: fix various out-of-bounds write vulnerabilities + in heap or stack allocated buffers. Reported as MSVR 35093, + MSVR 35096 and MSVR 35097. Discovered by Axel Souchet and Vishal + Chauhan from the MSRC Vulnerabilities & Mitigations team. + * tools/tiff2pdf.c: fix out-of-bounds write vulnerabilities in + heap allocate buffer in t2p_process_jpeg_strip(). Reported as MSVR + 35098. Discovered by Axel Souchet and Vishal Chauhan from the MSRC + Vulnerabilities & Mitigations team. + * libtiff/tif_pixarlog.c: fix out-of-bounds write vulnerabilities + in heap allocated buffers. Reported as MSVR 35094. Discovered by + Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & + Mitigations team. + * libtiff/tif_write.c: fix issue in error code path of TIFFFlushData1() + that didn't reset the tif_rawcc and tif_rawcp members. I'm not + completely sure if that could happen in practice outside of the odd + behaviour of t2p_seekproc() of tiff2pdf). The report points that a + better fix could be to check the return value of TIFFFlushData1() in + places where it isn't done currently, but it seems this patch is enough. + Reported as MSVR 35095. Discovered by Axel Souchet & Vishal Chauhan & + Suha Can from the MSRC Vulnerabilities & Mitigations team. + +2016-09-20 Bob Friesenhahn + + * html/man/index.html: Comment out links to documentation for + abandoned utilities. + +2016-09-17 Even Rouault + + * libtiff/tif_lzma.c: typo fix in comment + +2016-09-04 Even Rouault + + * libtiff/*.c: fix warnings raised by clang 3.9 -Wcomma + +2016-09-03 Even Rouault + + * libtiff/tif_dirwrite.c, libtiff/tif_color.c: fix warnings raised + by GCC 5 / clang -Wfloat-conversion + +2016-08-16 Even Rouault + + * tools/tiffcrop.c: fix C99'ism. + +2016-08-15 Even Rouault + + * tools/tiff2bw.c: fix weight computation that could result of color + value overflow (no security implication). Fix bugzilla #2550. + Patch by Frank Freudenberg. + +2016-08-15 Even Rouault + + * tools/rgb2ycbcr.c: validate values of -v and -h parameters to + avoid potential divide by zero. Fixes CVE-2016-3623 (bugzilla #2569) + +2016-08-15 Even Rouault + + * tools/tiffcrop.c: Fix out-of-bounds write in loadImage(). + From patch libtiff-CVE-2016-3991.patch from + libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro (bugzilla #2543) + +2016-08-15 Even Rouault + + * libtiff/tif_pixarlog.c: Fix write buffer overflow in PixarLogEncode + if more input samples are provided than expected by PixarLogSetupEncode. + Idea based on libtiff-CVE-2016-3990.patch from + libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, but with different and + simpler check. (bugzilla #2544) + +2016-08-15 Even Rouault + + * tools/tiff2rgba.c: Fix integer overflow in size of allocated + buffer, when -b mode is enabled, that could result in out-of-bounds + write. Based initially on patch tiff-CVE-2016-3945.patch from + libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, with correction for + invalid tests that rejected valid files. (bugzilla #2545) + +2016-07-11 Even Rouault + + * tools/tiffcrop.c: Avoid access outside of stack allocated array + on a tiled separate TIFF with more than 8 samples per pixel. + Reported by Kaixiang Zhang of the Cloud Security Team, Qihoo 360 + (CVE-2016-5321 / CVE-2016-5323 , bugzilla #2558 / #2559) + +2016-07-10 Even Rouault + + * libtiff/tif_read.c: Fix out-of-bounds read on + memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1() + when stripoffset is beyond tmsize_t max value (reported by + Mathias Svensson) + +2016-07-10 Even Rouault + + * tools/tiffdump.c: fix a few misaligned 64-bit reads warned + by -fsanitize + +2016-07-03 Even Rouault + + * libtiff/tif_read.c: make TIFFReadEncodedStrip() and + TIFFReadEncodedTile() directly use user provided buffer when + no compression (and other conditions) to save a memcpy(). + + * libtiff/tif_write.c: make TIFFWriteEncodedStrip() and + TIFFWriteEncodedTile() directly use user provided buffer when + no compression to save a memcpy(). + +2016-07-01 Even Rouault + + * libtiff/tif_luv.c: validate that for COMPRESSION_SGILOG and + PHOTOMETRIC_LOGL, there is only one sample per pixel. Avoid + potential invalid memory write on corrupted/unexpected images when + using the TIFFRGBAImageBegin() interface (reported by + Clay Wood) + +2016-06-28 Even Rouault + + * libtiff/tif_pixarlog.c: fix potential buffer write overrun in + PixarLogDecode() on corrupted/unexpected images (reported by Mathias Svensson) + (CVE-2016-5875) + +2016-06-15 Bob Friesenhahn + + * libtiff/libtiff.def: Added _TIFFMultiply32 and _TIFFMultiply64 + to libtiff.def + +2016-06-05 Bob Friesenhahn + + * tools/Makefile.am: The libtiff tools bmp2tiff, gif2tiff, + ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed from + the distribution. The libtiff tools rgb2ycbcr and thumbnail are + only built in the build tree for testing. Old files are put in + new 'archive' subdirectory of the source repository, but not in + distribution archives. These changes are made in order to lessen + the maintenance burden. + +2016-05-10 Bob Friesenhahn + + * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Add a '1' to the + HAVE_SNPRINTF definition.' + +2016-05-09 Bob Friesenhahn + + * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Applied patch by Edward + Lam to define HAVE_SNPRINTF for Visual Studio 2015. + +2016-04-27 Even Rouault + + * libtiff/tif_dirread.c: when compiled with DEFER_STRILE_LOAD, + fix regression, introduced on 2014-12-23, when reading a one-strip + file without a StripByteCounts tag. GDAL #6490 + +2016-04-07 Bob Friesenhahn + + * html/bugs.html: Replace Andrey Kiselev with Bob Friesenhahn for + purposes of security issue reporting. + +2016-01-23 Even Rouault + + * libtiff/*: upstream typo fixes (mostly contributed by Kurt Schwehr) + coming from GDAL internal libtiff + +2016-01-09 Even Rouault + + * libtiff/tif_fax3.h: make Param member of TIFFFaxTabEnt structure + a uint16 to reduce size of the binary. + +2016-01-03 Even Rouault + + * libtiff/tif_read.c, tif_dirread.c: fix indentation issues raised + by GCC 6 -Wmisleading-indentation + +2015-12-27 Even Rouault + + * libtiff/tif_pixarlog.c: avoid zlib error messages to pass a NULL + string to %s formatter, which is undefined behaviour in sprintf(). + +2015-12-27 Even Rouault + + * libtiff/tif_next.c: fix potential out-of-bound write in NeXTDecode() + triggered by http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif + (bugzilla #2508) + +2015-12-27 Even Rouault + + * libtiff/tif_luv.c: fix potential out-of-bound writes in decode + functions in non debug builds by replacing assert()s by regular if + checks (bugzilla #2522). + Fix potential out-of-bound reads in case of short input data. + +2015-12-26 Even Rouault + + * libtiff/tif_getimage.c: fix out-of-bound reads in TIFFRGBAImage + interface in case of unsupported values of SamplesPerPixel/ExtraSamples + for LogLUV / CIELab. Add explicit call to TIFFRGBAImageOK() in + TIFFRGBAImageBegin(). Fix CVE-2015-8665 reported by limingxing and + CVE-2015-8683 reported by zzf of Alibaba. + +2015-12-21 Even Rouault + + * libtiff/tif_dirread.c: workaround false positive warning of Clang Static + Analyzer about null pointer dereference in TIFFCheckDirOffset(). + +2015-12-19 Even Rouault + + * libtiff/tif_fax3.c: remove dead assignment in Fax3PutEOLgdal(). Found + by Clang Static Analyzer + +2015-12-18 Even Rouault + + * libtiff/tif_dirwrite.c: fix truncation to 32 bit of file offsets in + TIFFLinkDirectory() and TIFFWriteDirectorySec() when aligning directory + offsets on a even offset (affects BigTIFF). This was a regression of the + changeset of 2015-10-19. + +2015-12-12 Even Rouault + + * libtiff/tif_write.c: TIFFWriteEncodedStrip() and TIFFWriteEncodedTile() + should return -1 in case of failure of tif_encodestrip() as documented + * libtiff/tif_dumpmode.c: DumpModeEncode() should return 0 in case of + failure so that the above mentionned functions detect the error. + +2015-12-06 Even Rouault + + * libtiff/uvcode.h: const'ify uv_code array + +2015-12-06 Even Rouault + + * libtiff/tif_dirinfo.c: const'ify tiffFields, exifFields, + tiffFieldArray and exifFieldArray arrays + +2015-12-06 Even Rouault + + * libtiff/tif_print.c: constify photoNames and orientNames arrays + +2015-12-06 Even Rouault + + * libtiff/tif_close.c, libtiff/tif_extension.c : rename link + variable to avoid -Wshadow warnings + +2015-11-22 Even Rouault + + * libtiff/*.c: fix typos in comments (patch by Kurt Schwehr) + +2015-11-22 Even Rouault + + * libtiff/*.c: fix MSVC warnings related to cast shortening and + assignment within conditional expression + +2015-11-18 Even Rouault + + * libtiff/*.c: fix clang -Wshorten-64-to-32 warnings + +2015-11-18 Even Rouault + + * libtiff/tif_dirread.c: initialize double* data at line 3693 to NULL + to please MSVC 2013 + +2015-11-17 Even Rouault + + * libtiff/tif_dirread.c: prevent reading ColorMap or TransferFunction + if BitsPerPixel > 24, so as to avoid huge memory allocation and file + read attempts + +2015-11-02 Even Rouault + + * libtiff/tif_dirread.c: remove duplicated assignment (reported by + Clang static analyzer) + +2015-10-28 Even Rouault + + * libtiff/tif_dir.c, libtiff/tif_dirinfo.c, libtiff/tif_compress.c, + libtiff/tif_jpeg_12.c: suppress warnings about 'no previous + declaration/prototype' + +2015-10-19 Even Rouault + + * libtiff/tiffiop.h, libtiff/tif_dirwrite.c: suffix constants by U to fix + 'warning: negative integer implicitly converted to unsigned type' warning + (part of -Wconversion) + +2015-10-17 Even Rouault + + * libtiff/tif_dir.c, libtiff/tif_dirread.c, libtiff/tif_getimage.c, + libtiff/tif_print.c: fix -Wshadow warnings (only in libtiff/) + +2015-09-12 Bob Friesenhahn + + * libtiff 4.0.6 released. + + * html/v4.0.6.html: Added release notes for 4.0.6. + +2015-09-06 Bob Friesenhahn + + * tools/tiffgt.c: Silence glut API deprecation warnings on MacOS + X. Patch by Roger Leigh. + + * Makefile.am: Added a 'coverity' rule to assist with Coverity + submissions. + + * tools/tiff2pdf.c: Fix compiler warning about unused function + when JPEG is not available. + + * tools/fax2ps.c (main): Detect failure to write to temporary + file. + +2015-09-05 Bob Friesenhahn + + * libtiff/tif_dirread.c (TIFFReadDirEntryCheckRangeSlongSlong8): + Change implementation so that it does not sometimes overflow the + range of a 32-bit int and to avoid a signed vs unsigned compare + compiler warning. + (TIFF_INT64_MAX): Avoid use of platform-specific large constants. + (TIFF_UINT32_MAX): Avoid use of platform-specific large constants. + +2015-09-01 Bob Friesenhahn + + * Makefile.am (distcheck-hook), configure.ac: Applied patches by + Roger Leigh (via tiff mailing list on 2015-09-01) to fix issue + with BSD make and to make use of cmake in 'distcheck' target + conditional on if cmake is available. + + * CMakeLists.txt, Makefile.am, configure.ac: Applied patches by + Roger Leigh (via tiff mailing list on 2015-09-01). + + CMake build is now included in 'distcheck' target. + + Builds with CMake 2.8.9 and newer. + + Tar is now resquested to use POSIX PAX format. + +2015-08-31 Bob Friesenhahn + + * CMakeLists.txt, libtiff/test/Makefile.am: Applied patches by + Roger Leigh (via tiff mailing list on 2015-08-31. + + CMake reads all version information directly from configure.ac to + avoid duplication of values. This basically greps over the file + for the LIBTIFF_* variables, then translates them to the form + needed for cmake. This includes the release version and libtool + shared library version information. + + Make shared/static library building configurable. Currently it + always builds shared libraries, with static libs having a _static + suffix (copying zlib, but it means it's got a non-standard name). + CMake has a -DBUILD_SHARED_LIBS=ON|OFF option to select one or the + other, which is now used instead. There's now a single "tiff" + target to build either shared or static as required, and all the + tests and tools are linked with this. Note: the Windows tests fail + when linked with a static libtiff (says: libtiff.dll not found). + Not really a regression since this was not tested up to this + point, and it's likely the unit tests haven't (ever?) been run on + Windows with a static libtiff, so there's some additional + portability issue here to address. Works fine on UNIX systems, + and fine on Windows with the default to build a DLL. + + Add a missing file which wasn't being distributed, causing unit + tests to fail. Note that "find . -name '*.cmake'" lists all the + CMake files which need distributing in addition to all the + CMakeLists.txt files (which now are distributed). + +2015-08-31 Even Rouault + + * libtiff/tif_predict.c: pedantic change to add explicit masking + with 0xff before casting to uchar in floating-point horizontal + differencing and accumulation routines. + +2015-08-31 Even Rouault + + * libtiff/tif_predict.c: fix generation of output with 16 bit + or 32 bit integer, when byte swapping is needed, in + horizontal predictor (#2521). Also fixes decoding when there is + a single pixel to code (unlikely case...) and byte swapping is + involved. + +2015-08-30 Even Rouault + + * libtiff/tif_lzw.c: make nextdata a unsigned type to avoid + undefined behaviour with shifts (gcc -fsanitize=shift) + +2015-08-30 Even Rouault + + * libtiff/tif_fax3.c, libtiff/tif_lzw.c, libtiff/tif_predict.c: + add explicit masking with 0xff before casting + to unsigned char (make icc -check=conversions happy) + + * libtiff/tif_predict.c: operate on unsigned datatypes when + computing/applying differences to avoid undefined behaviour of + signed types (C standard compliance) + +2015-08-30 Bob Friesenhahn + + * configure.ac: libtiff 4.0.5 released. + +2015-08-29 Bob Friesenhahn + + * CMakeLists.txt: Applied patch by Roger Leigh (via tiff mailing + list on 2015-08-29) to add ld-version-script option to cmake build + to match autoconf. Note: defaults to 'on' to be ABI-compatible by + default with common Linux distribution builds. Note that the + autoconf configure script defaults to 'off'. + + * html/build.html: Applied patch by Roger Leigh (via tiff mailing + list on 2015-08-29) to describe how to use CMake to build libtiff. + +2015-08-28 Bob Friesenhahn + + * html/v4.0.5.html: Added HTML file describing the changes which + will appear in the 4.0.5 release. + +2015-08-23 Bob Friesenhahn + + * libtiff/tiffiop.h: For MinGW comiles, make sure that build + supports necessary __MSVCRT_VERSION__ (at least at least 0x800). + Otherwise large files can not be supported for POSIX-style I/O. + + * tools/fax2tiff.c (main): Eliminate a compiler warning in 64-bit + builds about cast to thandle_t. + + * test/rewrite_tag.c (main): Does not require any arguments. + +2015-08-20 Bob Friesenhahn + + * tools/CMakeLists.txt, port/snprintf.c: Patch by Roger Leigh to + fix build issues when using Cmake due to Windows large file + changes. + +2015-08-18 Bob Friesenhahn + + * libtiff/tiffiop.h: First cut at supporting large files under + Microsoft Windows using tif_unix.c and the libtiff tools. This + only works if the Windows CDK is new enough to support the APIs + used (Visual C++ 2005 or later). Support for large files is not + actually tested yet. + +2015-08-15 Bob Friesenhahn + + * libtiff/tif_jpeg.c: Applied patch by Räisä Olli to assure that + client_data is initialized to a known value, and to report an + error on two memory allocation failures. + +2015-08-13 Bob Friesenhahn + + * CMakeLists.txt: Applied patch by Roger Leigh to fix libtiffxx + symbol versioning. Patch was mailed to libtiff list on Thu, 13 + Aug 2015. + +2015-07-04 Bob Friesenhahn + + * cmake: Add d suffix to debug libraries with MSVC. Patch #3 of 3 + by Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20 + +0100. + + * cmake: Add extra warning flags. Patch #2 of 3 by Roger Leigh + posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100. + + * cmake: Correct snprintf fallback for VS2015. Patch #1 of 3 by + Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100. + +2015-06-24 Bob Friesenhahn + + * CMakeLists.txt: Add CMake patchset by Roger Leigh as posted to + libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several + corrections to ensure that the autotools build still works were + added by me. I have not yet tested the build using 'cmake' or + MSVC with 'nmake'. + +2015-06-21 Bob Friesenhahn + + * test/Makefile.am: tiff2rgba-quad-tile.jpg.sh depends on the JPEG + library so only execute if JPEG is available. + + * libtiff 4.0.4 released. + + * configure.ac: Add a HAVE_FOO Automake conditional for each + add-on library. + + * test/Makefile.am (JPEG_DEPENDENT_CHECK_PROG): raw_decode + requires JPEG support to compile. Use Automake conditional to + only include it when JPEG support is available. + + * html/build.html: Try to improve the nmake-based VC++ build + description. + + * libtiff/tiffconf.vc.h: Build fixes based on testing. + + * libtiff/tif_config.vc.h: Build fixes based on testing. + + * libtiff/libtiff.def: TIFFRasterScanline does not exist so remove + export for it. + +2015-06-20 Bob Friesenhahn + + * libtiff/tif_config.vc.h: Make adjustments to match the new + definitions that configure produces, including for WIN64. Still + needs to be tested. + + * configure.ac: For 64-bit MinGW, fix SSIZE_FORMAT formatting + specifier. 64-bit MinGW supports 'long long' but support for + 'lld' is not assured by the run-time DLLs and so GCC warns. + Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition + and printf format specifier to deal with printing values of + 'size_t' type. In particular, this was necessary for WIN64. + Added a configure test for if the system headers provide 'optarg' + (normal case) and block out the many explicit 'extern' statements + in the utilities. This was found to be necessary under Windows + when getopt is in a DLL and the symbols are already imported with + dllimport via standard header files. + + * test/raw_decode.c (XMD_H): Avoid conflicting typedefs for INT32 + and boolean in MinGW build due to including jpeglib.h. + + * test/rewrite_tag.c (main): Fix problem with location of variable + declaration. + + * libtiff/libtiff.def: Added exports for TIFFGetConfiguredCODECs, + TIFFReadRGBAImageOriented, TIFFSetCompressionScheme, + TIFFSwabArrayOfTriples, TIFFVGetFieldDefaulted, _TIFFCheckRealloc, + TIFFRasterScanline, TIFFSetErrorHandlerExt, + TIFFSetWarningHandlerExt, TIFFNumberOfDirectories, + TIFFCreateCustomDirectory, TIFFCreateEXIFDirectory, + TIFFWriteCustomDirectory, _TIFFRewriteField as recommended by + Roger Leigh and justified by use in libtiff tests, documentation, + and changelog notes. Also sorted symbol list and removed + duplicate entries. + +2015-06-16 Bob Friesenhahn + + * libtiff/tif_getimage.c: Fix four Coverity issues related to + unintended sign extension. + +2015-06-16 Even Rouault + + * libtiff/tif_unix.c: fix compilation with MSVC (fix by Jeff McKenna) + +2015-06-14 Lee Howard + + * libtiff/tif_unix.c: contribution from Vadim Zeitlin on + Bugzilla Bug #2510 fixes several harmless but still annoying + warnings + + * configure: contribution from Ludolf Holzheid on Bugzilla + Bug #2498. Adds an option to select the file I/O style on + Windows hosts. + + * libtiff/tif_getimage.c: contribution from Gary Cramblitt + on Bugzilla Bug #2409. Correct reading of certain tiled TIFFs. + + * configure, configure.ac: contribution from Marcos H. Woehrmann + on Bugzilla Bug #2405. Correct shell equality operator. + + * tools/tiffgt.c (raster_draw): contribution from Jay Berkenbilt + on Bugzilla Bug #2401. Appropriately call glFlush(). + + * tools/tiff2pdf.c: change ColorTransform from "0" to "1" + following Bugzilla Bug #2150. + +2015-06-13 Lee Howard + + * libtiff/tif_lzw.c: contribution from Andy Cave - decode + files that contain consecutive CODE_CLEAR codes. + + * tools/tiff2pdf.c: contribution from Antti S. Lankila on + Bugzilla Bug #2078. Suppress initial output of the header. + + * tools/tiff2pdf.c: contribution from Yuriy M. Kaminskiy - + Take care in using the return value from snprintf(). + + * tools/tiffcrop.c: contribution from Eduardo Robles Elvira - + correctly copy the compression tag from the source TIFF. + + * tools/tiff2ps.c: contribution from Eduardo Robles Elvira - + correct sizing and scaling problems with output document. + +2015-06-10 Bob Friesenhahn + + * libtiff/tif_jpeg.c (JPEGDecode): Split JPEGDecode() into two + clean implementations in order to avoid pre-processor hell. Only + one of the implementations is used in a given build. + +2015-06-08 Even Rouault + + * libtiff/tif_jpeg.c: Fix compilation in BITS_IN_JSAMPLE == 12 + case + +2015-06-07 Bob Friesenhahn + + * libtiff/tif_write.c (TIFFWriteEncodedStrip): Fix Coverity 715975 + "Division or modulo by zero". + (TIFFWriteEncodedTile): Fix Coverity 715976 and 715977 "Division + or modulo by zero". + (TIFFWriteRawStrip): Fix Coverity 715978 "Division or modulo by + zero". + (TIFFWriteScanline): Fix Coverity 715979 "Division or modulo by + zero". + + * libtiff/tif_read.c (TIFFStartTile): Fix Coverity 715973 and + 715974 "Division or modulo by zero". + +2015-05-31 Bob Friesenhahn + + * libtiff/tif_dir.c (TIFFNumberOfDirectories): Quiet Coverity + 1134470 "Logically dead code" by making the roll-over check + explicit. + + * libtiff/tif_luv.c (LogLuvDecodeTile): Fix Coverity 991227 + "Division or modulo by zero". + (LogLuvDecodeStrip): Fix Coverity 991239 "Division or modulo by + zero". + (LogLuvEncodeStrip): Fix Coverity 991240 "Division or modulo by + zero". + (LogLuvEncodeTile): Fix Coverity 991241 "Division or modulo by + zero". + + * libtiff/tif_dirread.c (TIFFReadDirEntryDoubleArray): Fix + Coverity 298626 "Logically dead code". + (TIFFReadDirEntryFloatArray): Fix Coverity 298627 "Logically dead + code". + (TIFFReadDirEntryIfd8Array): Fix Coverity 298628 "Logically dead + code". + (TIFFReadDirEntrySlong8Array): Fix Coverity 298629 "Logically dead + code" + + * libtiff/tif_dir.c (TIFFNumberOfDirectories): Don't depend on ++ + operator precedenc in evaluation. Might quench Coverity 1134470 + "Logically dead code". + + * libtiff/tif_jpeg.c (JPEGDecode): Fix Coverity 602597 "Operands + don't affect result". This change uses ifdefs to include + applicable code based on properties of libjpeg. Still needs to be + re-tested with 12-bit "6b" and "MK1". + +2015-05-30 Bob Friesenhahn + + * libtiff/tif_dirwrite.c (_TIFFRewriteField): Fix Coverity 1024310 + "Resource leak". + + * libtiff/tif_ojpeg.c (OJPEGReadHeaderInfoSecStreamDht): Fix + Coverity 601720 "Resource leak". + + * libtiff/tif_jpeg.c (JPEGCleanup): Fix Coverity 298624 + "Dereference before null check". + + * libtiff/tif_ojpeg.c (OJPEGReadBufferFill): Fix Coverity 603400 + "Missing break in switch". + + * contrib/addtiffo/tif_overview.c (TIFF_DownSample): Check buffer + size calculation for overflow. + + * contrib/addtiffo/addtiffo.c (main): Possibly address Coverity + 1024226 "Untrusted value as argument". + + * tools/gif2tiff.c (readgifimage): Fix Coverity 1024222 "Untrusted + value as argument". + (checksignature): Fix Coverity 1024894 "Ignoring number of bytes + read". + (readextension): Fix Coverity 1024893 "Ignoring number of bytes + read". + (readgifimage): Fix Coverity 1024890 "Ignoring number of bytes + read". + (readraster): Fix Coverity 1024891 "Ignoring number of bytes + read". + (readgifimage): Fix Coverity 1024892 "Ignoring number of bytes + read". + + * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 1024181 + "Structurally dead code". + + * tools/raw2tiff.c (main): Fix Coverity 1024887 "Unchecked return + value from library". + (guessSize): Fix Coverity 1024888 "Unchecked return value from + library". + (guessSize): Fix Coverity 1214162 "Ignoring number of bytes read". + (guessSize): Fix Coverity 1024889 "Unchecked return value from + library". + + * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 298621 + "Resource leak". + (t2p_readwrite_pdf_image): Fix Coverity 1024181 "Structurally dead + code". + (t2p_write_pdf): Fix Coverity 1227690 "Unused value". + +2015-05-29 Bob Friesenhahn + + * contrib/iptcutil/iptcutil.c (formatIPTC): Fix Coverity 1024468 + "Infinite loop". + (formatIPTC): Fix Coverity 1024727 "Truncated stdio return value". + (formatIPTC): Fix Coverity 1214240 "Untrusted loop bound". + +2015-05-28 Bob Friesenhahn + + * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix + Coverity 298615 "Resource leak". + (TIFFGetOvrBlock): Fix Coverity 1024649 "Unintended sign + extension". + + * tools/bmp2tiff.c (main): Fix Coverity 1024225 "Untrusted value + as argument". + (main): Fix Coverity 1024678 "Unchecked return value from + library". + (main): Fix Coverity 1024679 "Unchecked return value from + library". + (main): Fix Coverity 1214160 "Ignoring number of bytes read". + + * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix + Coverity 298615 "Resource leak". + + * tools/tiffcp.c: Fix Coverity 1024306, 1024307, 1024308, 1024309 + "Resource leak". + + * tools/tiffsplit.c (cpTiles): Fix Coverity 1024304 "Resource + leak". + (cpStrips): Fix Coverity 1024305 "Resource leak". + +2015-05-27 Bob Friesenhahn + + * tools/ras2tiff.c: Fix Sun Raster header definition to be safe + for 64-bit systems. Add some header validations. Should fix many + Coverity issues. + (main): Fix Coverity 1301206: "Integer handling issues (BAD_SHIFT)". + (main): Quiet Coverity 1024223 "Untrusted value as argument". + + * tools/tiffmedian.c (GetInputLine): Fix Coverity 1024795 "Nesting + level does not match indentation". + (get_histogram): Quiet Coverity 1024386 "Out-of-bounds read". + This was a benign mis-diagnosis but added code to enforce against + buffer overflow. + + * tools/tiffcrop.c (ROTATE_ANY): Fix Coverity 1294542 "Logical + vs. bitwise operator". + (readContigStripsIntoBuffer): Fix Coverity 1024545 "Division or + modulo by zero". + (readContigTilesIntoBuffer): Fix Coverity 1024586 "Logically dead + code". + (writeSingleSection): Fix Coverity 1024796 "Nesting level does not + match indentation". + (writeCroppedImage): Fix Coverity 1024797 "Nesting level does not + match indentation". + (loadImage): Fix Coverity 1299741 "Dereference before null check". + (loadImage): Fix Coverity 1299740 "Out-of-bounds write". + +2015-03-02 Even Rouault + + * tools/tiffdither.c: check memory allocations to avoid writing to + NULL pointer. Also check multiplication overflow. Fixes #2501, + CVE-2014-8128. Derived from patch by Petr Gajdos. + +2015-01-26 Even Rouault + + * add html/v4.0.4beta.html under version control + * HOWTO-RELEASE: write that cvs add html/vX.X.html must be used + +2015-01-26 Even Rouault + + * libtiff 4.0.4beta released + +2015-01-26 Even Rouault + + * automake: updated to 1.15 + * libtool: updated to 2.4.5 + +2015-01-22 Even Rouault + + * tools/tiff2pdf.c: Fix two crashes (oCERT-2014-013) + +2015-01-05 Frank Warmerdam + + * html/bugs.html: remove note about needing to email the tiff mailing + list administrator about being approved for membership, this appears + not to be true. + +2015-01-05 Olivier Paquet + + * tools/tiff2pdf.c: Fixed unsigned integer addition overflow detection. + +2015-01-03 Even Rouault + + * libtiff/tif_dirread.c: in TIFFCheckDirOffset(), avoid uint16 overflow + when reading more than 65535 directories, and effectively error out when + reaching that limit. + +2014-12-29 Even Rouault + + * libtiff/tif_jpeg.c: in JPEGFixupTags(), recognize SOF2, SOF9 and SOF10 + markers to avoid emitting a warning (even if, according to the TechNote, + there are admitedly unusual/not recommended or even forbidden variants, but + they do work well with libjpeg for SOF2, and with libjpeg-turbo for SOF2, + SOF9 and SOF10). + Define in_color_space and input_components to the right values in + JPEGSetupEncode(), before calling jpeg_set_defaults(), as specified by + libjpeg API documentation, so as to be compatible with mozjpeg library. + Note: the default settings of mozjpeg will produce progressive scans, which + is forbidden by the TechNote. + +2014-12-29 Even Rouault + + * libtiff/tif_getimage.c: move test on vertical value of YCbCr subsampling. + to avoid buffer leak (fix previous fix, found by Coverity scan) + +2014-12-29 Even Rouault + + * libtiff/tif_next.c: add new tests to check that we don't read outside of + the compressed input stream buffer. + + * libtiff/tif_getimage.c: in OJPEG case, fix checks on strile width/height + in the putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile and + putcontig8bitYCbCr21tile cases. + +2014-12-27 Even Rouault + + * libtiff/tif_dir.c: in TIFFDefaultDirectory(), reset any already existing + extented tags installed by user code through the extender mechaninm before + calling the extender callback (GDAL #5054) + +2014-12-26 Bob Friesenhahn + + * tools/tiffcrop.c: Fix warnings about variables set but not used. + + * contrib/iptcutil/iptcutil.c: Fix warnings about variables set + but not used. + + * tools/tiffgt.c: Fix warnings about unused parameters. + + * libtiff/tif_stream.cxx: Fix warnings about unused parameters. + +2014-12-25 Even Rouault + + * libtiff/tif_getimage.c, libtiff/tif_ojpeg.c, libtiff/tif_zip.c: fix + various typos found by Debian lintian tool (GDAL #5756) + +2014-12-24 Even Rouault + + * libtiff/tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling. + http://bugzilla.maptools.org/show_bug.cgi?id=2235 + +2014-12-24 Even Rouault + + * tools/tiff2pdf.c: fix buffer overflow on some YCbCr JPEG compressed images. + http://bugzilla.maptools.org/show_bug.cgi?id=2445 + +2014-12-24 Even Rouault + + * tools/tiff2pdf.c: fix buffer overflow on YCbCr JPEG compressed image. + Derived from patch by Petr Gajdos, + http://bugzilla.maptools.org/show_bug.cgi?id=2443 + +2014-12-23 Even Rouault + + * libtiff/tif_dirread.c: In EstimateStripByteCounts(), check return code + of _TIFFFillStriles(). This solves crashing bug on corrupted + images generated by afl. + +2014-12-23 Even Rouault + + * libtiff/tif_read.c: fix several invalid comparisons of a uint64 value with + <= 0 by casting it to int64 first. This solves crashing bug on corrupted + images generated by afl. + +2014-12-21 Bob Friesenhahn + + * tools/tiffdump.c: Guard against arithmetic overflow when + calculating allocation buffer sizes. + +2014-12-21 Even Rouault + + * tools/tiff2bw.c: when Photometric=RGB, the utility only works if + SamplesPerPixel = 3. Enforce that + http://bugzilla.maptools.org/show_bug.cgi?id=2485 (CVE-2014-8127) + +2014-12-21 Even Rouault + + * tools/pal2rgb.c, tools/thumbnail.c: fix crash by disabling TIFFTAG_INKNAMES + copying. The right fix would be to properly copy it, but not worth the burden + for those esoteric utilities. + http://bugzilla.maptools.org/show_bug.cgi?id=2484 (CVE-2014-8127) + +2014-12-21 Even Rouault + + * tools/thumbnail.c: fix out-of-buffer write + http://bugzilla.maptools.org/show_bug.cgi?id=2489 (CVE-2014-8128) + +2014-12-21 Even Rouault + + * tools/thumbnail.c, tools/tiffcmp.c: only read/write TIFFTAG_GROUP3OPTIONS + or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or + COMPRESSION_CCITTFAX4 + http://bugzilla.maptools.org/show_bug.cgi?id=2493 (CVE-2014-8128) + +2014-12-21 Even Rouault + + * libtiff/tif_next.c: check that BitsPerSample = 2. Fixes + http://bugzilla.maptools.org/show_bug.cgi?id=2487 (CVE-2014-8129) + +2014-12-21 Even Rouault + + * tools/tiff2pdf.c: check return code of TIFFGetField() when reading + TIFFTAG_SAMPLESPERPIXEL + +2014-12-21 Even Rouault + + * tools/tiffcp.c: fix crash when converting YCbCr JPEG-compressed to none. + Based on patch by Tomasz Buchert (http://bugzilla.maptools.org/show_bug.cgi?id=2480) + Description: fix for Debian bug #741451 + tiffcp crashes when converting JPEG-encoded TIFF to a different + encoding (like none or lzw). For example this will probably fail: + tiffcp -c none jpeg_encoded_file.tif output.tif + The reason is that when the input file contains JPEG data, + the tiffcp code forces conversion to RGB space. However, + the output normally inherits YCbCr subsampling parameters + from the input, which leads to a smaller working buffer + than necessary. The buffer is subsequently overrun inside + cpStripToTile() (called from writeBufferToContigTiles). + Note that the resulting TIFF file would be scrambled even + if tiffcp wouldn't crash, since the output file would contain + RGB data intepreted as subsampled YCbCr values. + This patch fixes the problem by forcing RGB space on the output + TIF if the input is JPEG-encoded and output is *not* JPEG-encoded. + Author: Tomasz Buchert + +2014-12-21 Even Rouault + + Fix various crasher bugs on fuzzed images. + * libtiff/tif_dir.c: TIFFSetField(): refuse to set negative values for + TIFFTAG_XRESOLUTION and TIFFTAG_YRESOLUTION that cause asserts when writing + the directory + * libtiff/tif_dirread.c: TIFFReadDirectory(): refuse to read ColorMap or + TransferFunction if BitsPerSample has not yet been read, otherwise reading + it later will cause user code to crash if BitsPerSample > 1 + * libtiff/tif_getimage.c: TIFFRGBAImageOK(): return FALSE if LOGLUV with + SamplesPerPixel != 3, or if CIELAB with SamplesPerPixel != 3 or BitsPerSample != 8 + * libtiff/tif_next.c: in the "run mode", use tilewidth for tiled images + instead of imagewidth to avoid crash + * tools/bmp2tiff.c: fix crash due to int overflow related to input BMP dimensions + * tools/tiff2pdf.c: fix crash due to invalid tile count (should likely be checked by + libtiff too). Detect invalid settings of BitsPerSample/SamplesPerPixel for CIELAB / ITULAB + * tools/tiffcrop.c: fix crash due to invalid TileWidth/TileHeight + * tools/tiffdump.c: fix crash due to overflow of entry count. + +2014-12-15 Even Rouault + + * libtiff/tif_jpeg.c: Fix regression introduced on 2010-05-07 that caused + all tiles/strips to include quantization tables even when the jpegtablesmode + had the JPEGTABLESMODE_QUANT bit set. + Also add explicit removal of Huffman tables when jpegtablesmode has the + JPEGTABLESMODE_HUFF bit set, which avoids Huffman tables to be emitted in the + first tile/strip (only useful in update scenarios. create-only was + fine) + +2014-12-09 Bob Friesenhahn + + * tools/tiff2pdf.c: Assure that memory size calculations for + _TIFFmalloc() do not overflow the range of tmsize_t. + +2014-12-07 Even Rouault + + * tools/thumbnail.c, tools/tiffcrop.c: "fix" heap read over-run found with + Valgrind and Address Sanitizer on test suite + +2014-12-07 Bob Friesenhahn + + * tools/tiff2pdf.c (t2p_read_tiff_init): TIFFTAG_TRANSFERFUNCTION + tag can return one channel, with the other two channels set to + NULL. The tiff2pdf code was expecting that other two channels + were duplicate pointers in the case where there is only one + channel. Detect this condition in order to avoid a crash, and + presumably perform correctly with just one channel. + +2014-12-06 Bob Friesenhahn + + * tools/tiffdump.c: Fix double-free bug. + +2014-11-27 Even Rouault + + * libtiff/tif_config.vc.h: no longer use "#define snprintf _snprintf" with + Visual Studio 2015 aka VC 14 aka MSVC 1900 + +2014-11-20 Even Rouault + + * libtiff/tif_lzw.c: prevent potential null dereference of + sp->dec_codetab in LZWPreDecode (bug #2459) + + * libtiff/tif_read.c: in TIFFReadBufferSetup(), avoid passing -1 size + to TIFFmalloc() if passed user buffer size is 0 (bug #2459) + + * libtiff/tif_ojpeg.c: make Coverity happier (not a bug, #2459) + + * libtiff/tif_dir.c: in _TIFFVGetField() and _TIFFVSetField(), make + Coverity happier (not a bug, #2459) + + * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make Coverity happier + (not a bug, #2459) + + * tools/tiff2pdf.c: close PDF file (bug #2479) + + * tools/fax2ps.c: check malloc()/realloc() result (bug #2470) + + * tools/tiffdump.c: detect cycle in TIFF directory chaining (bug #2463) + and avoid passing a NULL pointer to read() if seek() failed before (bug #2459) + + * tools/tiffcrop.c: fix segfault if bad value passed to -Z option + (bug #2459) and add missing va_end in dump_info (#2459) + + * tools/gif2tif.c: apply patch for CVE-2013-4243 (#2451) + +2014-11-20 Even Rouault + * libtiff/tif_jpeg.c: fix segfault in JPEGFixupTagsSubsampling() on + corrupted image where tif->tif_dir.td_stripoffset == NULL (bug #2471) + +2014-11-20 Even Rouault + * automake: updated to 1.14.1 + * libtool: updated to 2.4.3 + * HOWTO-RELEASE: small update about autotools building order + +2014-10-20 Olivier Paquet + * tools/tiff2pdf.c: Preserve input file directory order when pages + are tagged with the same page number. + +2014-08-31 Bob Friesenhahn + + * libtiff/tif_dirread.c (TIFFReadDirEntryOutputErr): Incorrect + count for tag should be a warning rather than an error since + errors terminate processing. + +2014-06-07 Bob Friesenhahn + + * tools/tiff2rgba.c (]): Fixed tiff2rgba usage message in that zip + was wrongly described. Fix suggested by Miguel Medalha. + +2014-05-06 Bob Friesenhahn + + * libtiff/tif_dirinfo.c (TIFFField) : Fix data type for + TIFFTAG_GLOBALPARAMETERSIFD tag. Patch by Steve Underwood. + Reviewed and forwarded by Lee Howard. + +2013-11-30 Frank Warmerdam + + * libtiff/tif_dir.c: fix last fix for TIFFNumberOfDirectories() + +2013-10-21 Frank Warmerdam + + * libtiff/tif_dir.c: generate error in case of directory count + overflow. + +2013-10-01 Frank Warmerdam + + * libtiff/tiff.h, libtiff/tif_dirinfo.c: add definitions for + TIFF/EP CFARepeatPatternDim and CFAPattern tags (bug #2457) + +2013-09-12 Bob Friesenhahn + + * libtiff/tif_dir.c (TIFFAdvanceDirectory): If nextdir is found to + be defective, then set it to zero before returning error in order + to terminate processing of truncated TIFF. Issue found and fix + suggested by Richard Nolde. + +2013-08-14 Frank Warmerdam + + * tools/gif2tiff.c: fix possible OOB write (#2452, CVE-2013-4244) + +2013-08-13 Frank Warmerdam + + * tools/gif2tiff.c: Be more careful about corrupt or + hostile input files (#2450, CVE-2013-4231) + + * tools/tiff2pdf.c: terminate after failure of allocating + ycbcr buffer (bug #2449, CVE-2013-4232) + +2013-07-09 Frank Warmerdam + + * tools/tiffinfo.c: Default various values fetched with + TIFFGetField() to avoid being uninitialized. + +2013-05-02 Tom Lane + + * tools/tiff2pdf.c: Rewrite JPEG marker parsing in + t2p_process_jpeg_strip to be at least marginally competent. The + approach is still fundamentally flawed, but at least now it won't + stomp all over memory when given bogus input. Fixes CVE-2013-1960. + +2013-05-02 Tom Lane + + * contrib/dbs/xtiff/xtiff.c, libtiff/tif_codec.c, + libtiff/tif_dirinfo.c, tools/rgb2ycbcr.c, tools/tiff2bw.c, + tools/tiff2pdf.c, tools/tiff2ps.c, tools/tiffcrop.c, + tools/tiffdither.c: Enlarge some fixed-size buffers that weren't + large enough, and eliminate substantially all uses of sprintf(buf, + ...) in favor of using snprintf(buf, sizeof(buf), ...), so as to + protect against overflow of fixed-size buffers. This responds in + particular to CVE-2013-1961 concerning overflow in tiff2pdf.c's + t2p_write_pdf_page(), but in general it seems like a good idea to + deprecate use of sprintf(). + +2013-03-29 Bob Friesenhahn + + * configure.ac: Applied patch by Brad Smith to improve pkg-config + static linking by adding -lm to Libs.private when needed. + +2013-03-05 Tom Lane + + * html/man/tiff2ps.1.html, html/man/tiffcp.1.html, + html/man/tiffdither.1.html, man/tiff2ps.1, man/tiffcp.1, + man/tiffdither.1, tools/tiff2ps.c, tools/tiffcp.c, + tools/tiffdither.c: Sync tool usage printouts and man pages with + reality (quite a few options had escaped being documented in one + or both places). Per an old report from Miroslav Vadkerti. + +2013-01-25 Bob Friesenhahn + + * tools/tiff2ps.c:Fix bug in auto rotate option code. Once a + rotation angle was set by the auto rotate check, it was retained + for all pages that followed instead ofa being retested for each + page. Patch by Richard Nolde. + +2013-01-18 Frank Warmerdam + + * libtiff/tif_write.c: tmsize_t related casting warning fixed for + 64bit linux. + + * libtiff/tif_read.c: uint64/tmsize_t change for MSVC warnings. + http://bugzilla.maptools.org/show_bug.cgi?id=2427 + +2012-12-20 Tom Lane + + * test/raw_decode.c: Relax raw_decode's pixel-value checks so that + it will pass with more versions of libjpeg. (There are at least + three in active use now, and JPEG_LIB_VERSION doesn't tell us + enough to uniquely identify expected results.) + +2012-12-12 Tom Lane + + * libtiff/tif_print.c: Fix TIFFPrintDirectory's handling of + field_passcount fields: it had the TIFF_VARIABLE and + TIFF_VARIABLE2 cases backwards. + +2012-12-10 Tom Lane + + * tools/ppm2tiff.c: Improve previous patch for CVE-2012-4564: + check the linebytes calculation too, get the max() calculation + straight, avoid redundant error messages, check for malloc + failure. + +2012-12-10 Tom Lane + + * libtiff/tif_pixarlog.c: Improve previous patch for CVE-2012-4447 + (to enlarge tbuf for possible partial stride at end) so that + overflow in the integer addition is detected. Per gripe from + Huzaifa Sidhpurwala. + +2012-12-03 Bob Friesenhahn + + * tools/tiffset.c: tiffset now supports a -u option to unset a + tag. Patch by Zach Baker. See + http://bugzilla.maptools.org/show_bug.cgi?id=2419 + +2012-11-18 Bob Friesenhahn + + * automake: Update Automake to 1.12.5 release. + + * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not + require malloc() to return NULL pointer if requested allocation + size is zero. Assure that _TIFFmalloc does. + +2012-11-01 Frank Warmerdam + + * tools/ppm2tiff.c: avoid zero size buffer vulnerability. + CVE-2012-4564 - Thanks to Huzaifa Sidhpurwala of the + Red Hat Security Response team for the fix. + +2012-10-18 Frank Warmerdam + + * tif_zip.c: Avoid crash on NULL error messages. + +2012-09-22 Bob Friesenhahn + + * libtiff 4.0.3 released. + +2012-09-20 Bob Friesenhahn + + * Makefile.am: Update to Automake 1.12.4 + +2012-08-19 Bob Friesenhahn + + * Makefile.in: Update to Automake 1.12.3 + + * libtiff{tiff.h, tif_print.c, tif_dirinfo.c, tif_dirread.c}: Add + some TIFF/FX support in libtiff. Add the tag definitions to + tiff.h. Add the related TIFF field definitions to tif_dirinfo.c, + and also fixes an error in a comment. Adds the photometric values + to tif_print.c, and fixes a bug. These changes are by Steve + Underwood. + +2012-08-13 Frank Warmerdam + + * libtiff/tif_write.c: Fix bug rewriting image tiles in a + compressed file: http://trac.osgeo.org/gdal/ticket/4771 + +2012-08-02 Frank Warmerdam + + * libtiff/tif_dirread.c: report error in case of mismatch value + counts for tags (ie. DotRange). + +2012-07-26 Tom Lane + + * libtiff/{tiffio.h, tif_dirinfo.c, libtiff.def}: Add six new + functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(), + TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount() + as external accessors for the opaque type TIFFField. + + * tools/tiffset.c: Make tiffset use the above functions instead of + relying on library private headers. + +2012-07-19 Tom Lane + + * tools/tiff2pdf.c: Fix two places where t2p_error didn't get set + after a malloc failure. No crash risk AFAICS, but the program + might not report exit code 1 as desired. h/t mancha@mac.hush.com + +2012-07-18 Tom Lane + + * tools/tiff2pdf.c: Fail when TIFFSetDirectory() fails. This + prevents core dumps or perhaps even arbitrary code execution when + processing a corrupt input file (CVE-2012-3401). + +2012-07-06 Bob Friesenhahn + + * test/raw_decode.c (main): Test fixes to work with IJG JPEG 7+. + IJG JPEG 7+ uses a different upsampling algorithm which produces + different numeric results. + + * libtiff/tif_jpeg.c (JPEGPreDecode): Patch from Even Rouault to + work with IJG JPEG 7+. + +2012-07-04 Bob Friesenhahn + + * test/raw_decode.c: Add changes so that test can run with build + directory outside of source directory. + +2012-07-02 Frank Warmerdam + + * libtiff/tif_jpeg.c: Fix handling when writing RGBA jpeg compressed + imagery (http://trac.osgeo.org/gdal/ticket/4732) + +2012-06-20 Frank Warmerdam + + * libtiff/tif_fax3.c: fix memory initialization of runs, only + partly done. + + * libtiff/tif_pixarlog.c: Make sure tbuf is large enough for one + full "stride" past the end. + +2012-06-19 Frank Warmerdam + + * libtiff/tif_packbits.c: fix read past end of data buffer. + +2012-06-15 Frank Warmerdam + + * libtiff 4.0.2 released. + + * tools/tif2pdf.c, tools/tifdump.c: avoid unitialized variable + warnings with clang. + +2012-06-15 Tom Lane + + * tools/tiff2pdf.c: Defend against integer overflows while + calculating required buffer sizes (CVE-2012-2113). + +2012-06-12 Frank Warmerdam + + * libtiff/tif_print.c: Be careful about printing corrupt inknames. + + * libtiff/tif_fax3.c: Ensure runs array is initialized to zeros. + +2012-06-07 Frank Warmerdam + + * libtiff/tif_print.c: avoid pretty printing other fields when + we don't have the proper amount and type of data or if the field + is actually autodefined. + +2012-06-05 Frank Warmerdam + + * libtiff/tif_tile.c, libtiff/tif_strip.c: Ensure that illegal + ycbcrsubsampling values result in a runtime error, not just an + assertion. + + * tests/custom_dir.c: Add testing of EXIF and custom directory + reading and writing. + + * libtiff/tif_dir.c, libtiff/tiffio.h: Add TIFFCreateCustomDirectory() + and TIFFCreateEXIFDirectory() functions. + + * libtiff/tif_dir.c, tif_print.c : Remove FIELD_CUSTOM handling for + PAGENUMBER, HALFTONEHINTS, and YCBCRSUBSAMPLING. Implement DOTRANGE + differently. This is to avoid using special TIFFGetField/TIFFSetField + rules for these fields in non-image directories (like EXIF). + +2012-06-04 Frank Warmerdam + + * libtiff/tif_jpeg.c: Remove code for fixing up h_sampling and v_sampling + in JPEGPreDecode(). If a fixup will be done it needs to be done sooner + in JPEGFixupTagsSubsampling() or else buffer sized may be wrong. + +2012-06-01 Frank Warmerdam + + * tools/tiffinfo.c: Do not try to read image data in EXIF directories. + + * libtiff/tif_getimage.c: added support for _SEPARATED CMYK images. + http://bugzilla.maptools.org/show_bug.cgi?id=2379 + + * libtiff/tif_unix.c: use strerror() to return a more specific error message + on failed open. + http://bugzilla.maptools.org/show_bug.cgi?id=2341 + + * libtiff/tif_jpeg.c: Fix JPEGDecodeRaw() bugs. + http://bugzilla.maptools.org/show_bug.cgi?id=2386 + + * tests/decode_raw.c, tests/images/quad-tile.jpg.tiff: add limited support + for testing jpeg in tiff image decoding including the "raw" decode interface. + +2012-05-31 Frank Warmerdam + + * libtiff/tif_jpeg.c: avoid overrunning the end of the output buffer in + JPEGDecodeRaw() - mostly likely to occur when there is confusion about + sampling values. + + * libtiff/tif_read.c: Make sure tif_rawdatasize is cleared when tif_rawdata is freed. + + * libtiff/tif_getimage.c: Add support for greyscale+alpha c/o Jérémie Laval. + http://bugzilla.maptools.org/show_bug.cgi?id=2398 + +2012-05-29 Frank Warmerdam + + * libtiff/tif_dir.c: avoid using specific set/get logic to process fields in custom directories, + like EXIF directories. This fixes problems like a tag "320" existing in a custom directory getting + processed as if it were a colormap when it isn't really. Damn the wide variety of argument formulations + to get/set functions for different tags! + + * libtiff/tif_dir.c: Ensure that we keep track of when tif_rawdata + is a pointer into an mmap()ed file via TIFF_BUFFERMMAP flag. + +2012-05-24 Frank Warmerdam + + * libtiff/tif_pixarlog.c: Allocate working buffer one word larger since we "forward + accumulate" and overwrite the end by one word in at least some cases. + +2012-05-23 Frank Warmerdam + + * libtiff/tif_pixarlog.c: avoid accessing out of the lookup arrays for out of range inputs. + + * tools/tiffinfo.c: initialize h=0 to avoid undefined variable for degenerate files. + + * libtiff/tif_ojpeg.c: if OJPEGWriteHeader() fails once do not bother trying again on + the same image. + + * libtiff/tif_ojpeg.c: make things more resilient in the face of files without + stripbytecounts or stripoffsets or where loading these fails. + + * libtiff/tif_print.c: be careful about whether min/max values are singular + or one per sample. + + * libtiff/tif_print.c: Avoid confusion about count size when printing custom fields. + May affect things like ISOSpeedRatings. + + * libtiff/tif_dir.c: avoid one byte past end of ink names reading + in some cases. + +2012-05-19 Bob Friesenhahn + + * man/TIFFGetField.3tiff: Correct the 'count' field type in the + example for how to retreive the value of unsupported tags. + +2012-03-30 Frank Warmerdam + + * tif_getimage.c: Fix size overflow (zdi-can-1221,CVE-2012-1173) + care of Tom Lane @ Red Hat. + +2012-02-18 Bob Friesenhahn + + * libtiff 4.0.1 released. + + * Update automake used to 1.11.3. + + * libtiff/tiffio.h: Use double-underbar syntax in GCC printf + attribute specification to lessen the risk of accidental macro + substitution. Patch from Vincent Torri. + +2012-01-31 Frank Warmerdam + + * libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around + assumption tag fetching is always successful. + + * libtiff/tif_jpeg.c: Extra caution for case where sp is NULL. + +2012-01-22 Bob Friesenhahn + + * configure.ac: Add support for using library symbol versioning on + ELF systems with the GNU linker. Support is enabled via + --enable-ld-version-script. Disabled by default for now until + there is a decision for how to deploy a libtiff with versioned + symbols after libtiff 4.0.0 was already released. + +2011-12-22 Bob Friesenhahn + + * libtiff/tif_win32.c: Eliminate some minor 64-bit warnings in + + tif_win32.c. Patch by Edward Lam. + + * configure.ac: Add libtiff private dependency on -llzma for + pkg-config. Patch by Mark Brand. + Updated Automake to 1.11.2. + +2011-12-21 Bob Friesenhahn + + * libtiff 4.0.0 released. + +2011-12-08 Frank Warmerdam + + * libtiff/tif_dirread.c, libtiff/tif_read.c: more cautious checking + of _TIFFFillStriles() results (#gdal 4372) + +2011-12-07 Frank Warmerdam + + * libtiff/tif_dirread.c: fixes to deal with invalid files where + _TIFFFillStriles() fails, and we try to chop up strips (gdal #4372) + + * libtiff/tif_dirread.c: fix error reporting when there is no + tag information struct and name (gdal #4373) + +2011-10-22 Bob Friesenhahn + + * Update GNU libtool to 2.4.2. + + * tools/tiffsplit.c (tiffcp): TIFFGetField count field should be + uint32 type for TIFFTAG_JPEGTABLES. Patch by Christophe + Deroulers. + +2011-06-21 Frank Warmerdam + + * libtiff/libtiff.def: Restore TIFFMergeFieldInfo. + +2011-05-31 Jim Meyering + + * libtiff/tif_dirread.c (TIFFFetchStripThing): Free "data" also + upon failure to allocate "resizeddata". + * tools/tiff2ps.c (PSDataBW): Zero buffer *after* checking for + allocation failure, not before. + * libtiff/tif_ojpeg.c: plug leaks on OJPEG read failure path + * tools/rgb2ycbcr.c (cvtRaster): unchecked malloc + * libtiff/tif_jpeg.c, tools/tiff2pdf.c, tools/tiff2ps.c: mark + NULL-deref and possible overflow + * tools/tiff2pdf.c: remove decl+set of set-but-not-used local, "written" + * libtiff/tif_jpeg.c (JPEGInitializeLibJPEG): Remove declaration + and set of otherwise unused local, data_is_empty. + * libtiff/tif_jpeg.c (JPEGDecodeRaw) [JPEG_LIB_MK1_OR_12BIT]: + Diagnose out-of-memory failure and return 0 rather than + dereferencing NULL. + +2011-05-24 Frank Warmerdam + + * libtiff/tif_dirread.c: produce special error message for zero tag + directories instead of error out on the malloc(0) failure. + +2011-05-16 Frank Warmerdam + + * libtiff/tif_dirinfo.c: Restore TIFFMergeFieldInfo() and + related declarations as they are in active use by libraries + such as libgeotiff, and work just fine. (#2315) + +2011-04-20 Frank Warmerdam + + * libtiff/tif_dirinfo.c,tiffio.h: Remove the obsolete + TIFFMergeFieldInfo/TIFFFindFieldInfo/TIFFFindFieldInfoByName API. + http://bugzilla.maptools.org/show_bug.cgi?id=2315 + + * libtiff/libtiff.def: add some missing (64bit) APIs. + http://bugzilla.maptools.org/show_bug.cgi?id=2316 + +2011-04-09 Bob Friesenhahn + + * libtiff 4.0.0beta7 released. + +2011-04-09 Bob Friesenhahn + + * configure.ac: Should use AC_CANONICAL_HOST since host specifies + the run-time target whereas target is used to specify the final + output target if the package is a build tool (like a compiler), + which libtiff is not. Resolves libtiff bug 2307 "Use + AC_CANONICAL_HOST macro". + +2011-04-02 Bob Friesenhahn + + * configure.ac: Support configuring TIFF_INT64_FORMAT and + TIFF_UINT64_FORMAT appropriately for MinGW32. + + * tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32 + printf conventions for 64-bit types because it uses the WIN32 CRT. + + * libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c, + tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32 + printf conventions for 64-bit types because it uses the WIN32 CRT. + + * tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not + understood by WIN32 CRT. + + * libtiff/tif_ojpeg.c: Fixes to compile with MinGW32 GCC. + + * tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since + it is much more portable. Tmpfile is included in ISO/IEC + 9899:1990 and the WIN32 CRT. + +2011-03-26 Frank Warmerdam + + * tools/tiffset.c: add -d and -sd switches to allow operation on + a particular directory, not just the first (jef). + +2011-03-21 Frank Warmerdam + + * libtiff/tif_thunder.c: Correct potential buffer overflow with + thunder encoded files with wrong bitspersample set. The libtiff + development team would like to thank Marin Barbella and TippingPoint's + Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004, + CVE-2011-1167). + http://bugzilla.maptools.org/show_bug.cgi?id=2300 + +2011-03-10 Frank Warmerdam + + * libtiff/tif_fax3.h: Fix to last change allowing zero length + runs at the start of a scanline - needed for legal cases. + +2011-03-02 Frank Warmerdam + + * libtiff/tif_fax3.h: Protect against a fax VL(n) codeword commanding + a move left. Without this, a malicious input file can generate an + indefinitely large series of runs without a0 ever reaching the right + margin, thus overrunning our buffer of run lengths. Per CVE-2011-0192. + This is a modified version of a patch proposed by Drew Yao of Apple + Product Security. It adds an unexpected() report, and disallows the + equality case, since emitting a run without increasing a0 still allows + buffer overrun. + +2011-02-23 Frank Warmerdam + + * libtiff/tif_jpeg.c: avoid divide by zero in degenerate case (#2296) + + * tools/tiff2rgba.c: close source file on error to make leak + detection easier. + + * libtiff/tif_getimage.c: avoid leaks if TIFFRGBAImageBegin() fails. + + http://bugzilla.maptools.org/show_bug.cgi?id=2295 + +2011-02-22 Frank Warmerdam + + * libtiff/tif_lzma.c: Maintain tif_rawcc/tif_rawcp (CHUNKY_STRING_READ + _SUPPORT) + +2011-02-18 Frank Warmerdam + + * configure.ac, configure: Added support for --enable-chunky-strip-read + configure option to enable the experimental feature from a couple + months ago for reading big strips in chunks. + + * configure.ac, tif_read.c, tif_readdir.c, tif_dir.h, tiffiop.h, + tif_write.c, tif_print.c, tif_jpeg.c, tif_dirwrite.c, tif_write.c: + Implement optional support for deferring the load of strip/tile + offset and size tags for optimized scanning of directories. Enabled + with the --enable-defer-strile-load configure option (DEFER_STRILE_LOAD + #define in tif_config.h). + +2011-02-11 Frank Warmerdam + + * libtiff/tif_print.c: remove unused variable. + +2011-02-09 Frank Warmerdam + + * libtiff/tif_win32.c: avoid error/warning buffer overrun problem + with non-console (popup message) builds on win32. + + http://bugzilla.maptools.org/show_bug.cgi?id=2293 + +2011-01-24 Olivier Paquet + + * libtiff/{tif_dir.{h,c}, tif_dirinfo.c, tif_dirread.c, tif_dirwrite.c, + tif_print.c, tiff.h, tiffiop.h} : Added support for + TIFFTAG_SMINSAMPLEVALUE and TIFFTAG_SMAXSAMPLEVALUE to have different + values for each sample. Presents the min/max of all samples by default for + compatibility. TIFFSetField/TIFFGetField can be made to handle those tags + as arrays by changing the new TIFFTAG_PERSAMPLE pseudo tag. + http://www.asmail.be/msg0055458208.html + +2011-01-06 Frank Warmerdam + + * libtiff/tif_pixarlog.c: Note that tif_rawcc/tif_rawcp are not + maintained. + + * libtiff/tif_zip.c: Maintain tif_rawcc/tif_rawcp when decoding + for CHUNKY_STRIP_READ_SUPPORT. + + * libtiff/tif_jpeg.c: ensure that rawcc and rawcp are maintained + during JPEGPreDecode and JPEGDecode calls. + * libtiff/tif_read.c: larger read ahead for CHUNKY_STRIP_READ_SUPPORT, + as compression formats like JPEG keep 16 lines interleaved in a sense + and might need to touch quite a bit of data. + + http://trac.osgeo.org/gdal/ticket/3894 + +2011-01-03 Lee Howard + + * libtiff/tif_jpeg.c: Fix regressions with 2 and 3 band images + caused by commit on 2010-12-14. Submitted by e-mail from + Even Rouault + +2010-12-31 Olivier Paquet + + * libtiff/tif_dirwrite.c: Fixed writing of TIFFTAG_REFERENCEBLACKWHITE. + http://bugzilla.maptools.org/show_bug.cgi?id=2266 + +2010-12-23 Andrey Kiselev + + * tools/tiffcp.c, man/tiffcp.1: Added support for specifying the + compression level parameter (preset) for Deflate and LZMA encoders, + e.g "-c lzma:p1" or "-c zip:p9". + + * libtiff/tif_lzma.c: Properly set the LZMA2 compression level + (preset) in LZMAVSetField(). + +2010-12-18 Bob Friesenhahn + + * libtiff/Makefile.am (libtiff_la_SOURCES): Added tif_lzma.c to + Makefile. + +2010-12-14 Andrey Kiselev + + * configure.ac, libtiff/{tif_codec.c, tif_config.h.in, tiff.h, + tiffiop.h, tif_lzma.c}, tools/tiffcp.c, man/tiffcp.1: Implement a new + TIFF compression scheme LZMA reserving a new value 34925 for + Compression tag. As per + bug http://bugzilla.maptools.org/show_bug.cgi?id=2221 + +2010-12-14 Lee Howard + + * libtiff/tif_dirread.c: tolerate some cases where + FIELD_COLORMAP is missing + http://bugzilla.maptools.org/show_bug.cgi?id=2189 + +2010-12-14 Lee Howard + + * libtiff/tif_read.c: change read_ahead to tmsize_t + http://bugzilla.maptools.org/show_bug.cgi?id=2222 + +2010-12-14 Lee Howard + + * configure.ac, libtiff/Makefile.am: Build tif_win32.c on + Windows except on Cygwin + http://bugzilla.maptools.org/show_bug.cgi?id=2224 + +2010-12-14 Lee Howard + + * tools/gif2tiff.c: fix buffer overrun + http://bugzilla.maptools.org/show_bug.cgi?id=2270 + +2010-12-14 Lee Howard + + * libtiff/tif_jpeg.c: reduce usage of JCS_UNKNOWN in order + to improve compatibility with various viewers + submitted by e-mail from Dwight Kelly + +2010-12-13 Lee Howard + + * tools/fax2ps.c: be consistent with page-numbering + http://bugzilla.maptools.org/show_bug.cgi?id=2225 + +2010-12-13 Lee Howard + + * libtiff/tif_color.c: prevent crash in handling bad TIFFs + resolves CVE-2010-2595 + http://bugzilla.maptools.org/show_bug.cgi?id=2208 + +2010-12-13 Lee Howard + + * tools/tiffcrop.c: new release by Richard Nolde + http://bugzilla.maptools.org/show_bug.cgi?id=2004 + +2010-12-12 Lee Howard + + * tools/tiff2pdf.c: fix colors for images with RGBA + interleaved data + http://bugzilla.maptools.org/show_bug.cgi?id=2250 + +2010-12-12 Lee Howard + + * libtiff/tif_dirread.c: fix for Zeiss LSM and Canon CR2 files + http://bugzilla.maptools.org/show_bug.cgi?id=2164 + +2010-12-11 Lee Howard + + * tools/tiff2pdf.c: remove invalid duplication for Lab + http://bugzilla.maptools.org/show_bug.cgi?id=2162 + +2010-12-11 Lee Howard + + * libtiff/tif_jpeg.c: fix use of clumplines calculation + http://bugzilla.maptools.org/show_bug.cgi?id=2149 + +2010-12-11 Lee Howard + + * tools/fax2ps.c: replace unsafe tmpfile() with mkstemp() + http://bugzilla.maptools.org/show_bug.cgi?id=2118 + +2010-12-11 Lee Howard + + * libtiff/tif_ojpeg.c, libtiff/tif_pixarlog.c, + libtiff/tif_zip.c: fix build errors for VC6 + http://bugzilla.maptools.org/show_bug.cgi?id=2105 + +2010-12-11 Lee Howard + + * libtiff/tif_stream.cxx: warnings cleanup + http://bugzilla.maptools.org/show_bug.cgi?id=2091 + * libtiff/tif_dirread.c: warnings cleanup + http://bugzilla.maptools.org/show_bug.cgi?id=2092 + +2010-12-11 Lee Howard + + * tools/tiff2pdf.c: add fill-page option + http://bugzilla.maptools.org/show_bug.cgi?id=2051 + +2010-12-11 Lee Howard + + * libtiff/tif_dirread.c: modify warnings + http://bugzilla.maptools.org/show_bug.cgi?id=2016 + +2010-12-11 Lee Howard + + * libtiff/tif_ojpeg.c: fix buffer overflow on problem data + http://bugzilla.maptools.org/show_bug.cgi?id=1999 + +2010-12-11 Lee Howard + + * tools/tiffinfoce.c: strip byte counts are uint64* now + +2010-12-11 Lee Howard + + * libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero + or missing byte-count tag + * tools/tiffsplit.c: abort when reading a TIFF without a byte-count + per http://bugzilla.maptools.org/show_bug.cgi?id=1996 + +2010-12-08 Lee Howard + + * libtiff/tif_dirread.c: fix crash when reading a badly-constructed + TIFF per http://bugzilla.maptools.org/show_bug.cgi?id=1994 + +2010-12-06 Lee Howard + + * libtiff/tif_open.c: Fix mode check before opening a file. + http://bugzilla.maptools.org/show_bug.cgi?id=1906 + +2010-11-27 Bob Friesenhahn + + * libtiff-4.pc.in: Added libtiff pkg-config .pc file support. + Patch by Vincent Torri. + +2010-10-21 Frank Warmerdam + + * tools/tiffinfo.c: avoid direct reference to _TIFFerrorHandler. + + * libtiff/tif_config.vc.h: define snprintf to _snprintf for tiff2pdf. + + * libtiff/libtiff.def: export _TIFFCheckMalloc for tools. + +2010-09-25 Lee Howard + + * tools/tiff2ps.c: improvements and enhancements from Richard Nolde + with additional command line options for Document Title, + Document Creator, and Page Orientation + +2010-07-13 Bob Friesenhahn + + * tools/tiffcrop.c: Patch from Richard Nolde to avoid a + potentially unterminated buffer due to using an exceptionally long + file name. + +2010-07-08 Andrey Kiselev + + * tools/tiff2pdf.c: Fixed ID buffer filling in + t2p_write_pdf_trailer(), thanks to Dmitry V. Levin. + +2010-07-07 Andrey Kiselev + + * libtiff/tif_dirread.c: Really reset the tag count in CheckDirCount() + to expected value as the warning message suggests. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=1963 + +2010-07-06 Andrey Kiselev + + * tools/tiffset.c: Properly handle TIFFTAG_PAGENUMBER, + TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING, TIFFTAG_DOTRANGE + which should be set by value. + + * libtiff/tif_dirinfo.c: Don't use assertions in _TIFFFieldWithTag() + and _TIFFFieldWithName() if the tag is not found in the tag table. + This should be normal situation and returned NULL value should be + properly handled by the caller. + +2010-07-02 Andrey Kiselev + + * libtiff/tif_getimage.c: Avoid wrong math du to the signed/unsigned + integer type conversions. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2207 + + * tools/{tiff2bw.c, thumbnail.c, pal2rgb.c}: Fix the count for + WhitePoint tag as per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2042 + + * libtiff/tif_getimage.c: Check the number of samples per pixel when + working with YCbCr image in PickContigCase(). As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2216 + + * libtiff/tif_dir.c: Set the bogus post-decoding hook when processing + TIFFTAG_BITSPERSAMPLE in _TIFFVSetField() for the case of 8 bit when + we don't need any post-processing. That helps to reset the hook if we + previously set this field to some other value and the hook was + initialized accordingly. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2035 + +2010-07-01 Andrey Kiselev + + * tools/tiffgt.c: Properly check the raster buffer allocations for + integer overflows. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2108 + + * m4/acinclude.m4: Update GL/GLU/GLUt/Pthread macros from the + upstream. + + * libtiff/{tif_aux.c, tif_strip.c, tif_tile.c, tiffiop.h}: Move + multiply_32() and multiply_64() functions into tif_aux.c file and + rename them into _TIFFMultiply32() and _TIFFMultiply64() respectively. + +2010-06-30 Andrey Kiselev + + * tools/tiff2pdf.c: Better generation of ID field in + t2p_write_pdf_trailer(). Get rid of GCC aliasing warnings. + + * tools/tiff2pdf.c: Fixed computation of the tile buffer size when + converting JPEG encoded tiles. + + * tools/tiff2pdf.c: Better handling of string fields, use static + string buffers instead of dynamically allocated, use strncpy() instead + of strcpy(), control the string lengths. + +2010-06-25 Andrey Kiselev + + * tools/tiffcp.c: Initialize buffer arrays with zero to avoid + referencing to uninitialized memory in some cases (e.g. when tile size + set bigger than the image size). + +2010-06-15 Bob Friesenhahn + + * tools/tiffcrop.c: Patch from Richard Nolde. Reject YCbCr + subsampled data since tiffcrop currently doesn't support it. Fix + JPEG support. + +2010-06-13 Frank Warmerdam + + * libtiff/tif_dirinfo.c: Fix invocation of tag compare function (#2201) + + * tools/tiff2pdf.c: Fix assorted bugs in tiff2pdf: missing "return" + in t2p_read_tiff_size() causes t2p->tiff_datasize to be set entirely + wrong for COMPRESSION_JPEG case, resulting in memory stomp if actual + size is larger. Also, there are a bunch of places that try to + memset() a malloc'd buffer before checking for malloc failure, which + would result in core dump if there actually were a failure. (#2211) + +2010-06-11 Bob Friesenhahn + + * libtiff/tiffiop.h (TIFFSafeMultiply): Need more castings to + avoid compiler warnings if parameter types are not sign + consistent. + + * libtiff 4.0.0alpha6 released. + + * tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected + European page size dimensions. Added an option to allow the user + to specify a custom page size on the command line. Fix the case + where a page size specified with a fractional part was being + coerced to an integer by retyping the variables that define the + paper size. + + * html/index.html: Update for the 3.9.3 release. + + * tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject + YCbCr subsampled data since tiffcp currently doesn't support it. + http://bugzilla.maptools.org/show_bug.cgi?id=2097 + + * Update libtool to version 2.2.10. + +2010-06-10 Bob Friesenhahn + + * libtiff/tiffiop.h (TIFFSafeMultiply): Work properly if + multiplier is zero. + +2010-06-09 Bob Friesenhahn + + * libtiff/tif_fax3.c (Fax3SetupState): Yesterday's fix for + CVE-2010-1411 was not complete. + + * libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely + multiply two integers. Returns zero if there is an integer + overflow. + + * tools/tiffcp.c (main): tiffcp should not leak memory if an error + is reported when reading the input file. + +2010-06-08 Bob Friesenhahn + + * Update libtool to version 2.2.8. + + * libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of + buffer due to integer overflow in TIFFroundup() and several other + potential overflows. In conjunction with the fix to TIFFhowmany(), + fixes CVE-2010-1411. + + * libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would + result in an integer overflow. This causes TIFFroundup() to also + return zero if there would be an integer overflow. + + * contrib: Add an emacs formatting mode footer to all source files + so that emacs can be effectively used. + +2010-06-03 Oliver Chen Feng + + * libtiff/tools/tiffcp.c: add a new option -x to force merged tiff + file PAGENUMBER value in sequence for users who care the page + sequence, this will also prevent tiff2pdf from creating pdf file from + the merged tiff file with wrong page sequence. + +2010-05-08 Olivier Paquet + + * libtiff/tif_dirread.c: Restored TIFFReadDirEntryFloat function in order + to add missing TIFF_SETGET_FLOAT case to TIFFFetchNormalTag. + * libtiff/tif_dirinfo.c: Use correct set_field_type for + TIFFTAG_PIXAR_FOVCOT so it is readable again (regression from 3.9.2). + http://bugzilla.maptools.org/show_bug.cgi?id=2192 + +2010-05-07 Frank Warmerdam + + * libtiff/tif_jpeg.c: Ensure that quality is always set in + JPEGPreEncode(), not just when we want to output local tables. + Otherwise the quality used during compression may not be right and + might not match the tables in the tables tag. This bug only occurs + when seeking between directories in the midst of writing blocks. + http://trac.osgeo.org/gdal/ticket/3539 + +2010-05-06 Andrey Kiselev + + * html/man/TIFFGetField.3tiff.html, html/man/TIFFSetField.3tiff.html: + Regenerated from the source. + +2010-05-05 Olivier Paquet + + * libtiff/tif_print.c: Fixed printing of TIFFTAG_REFERENCEBLACKWHITE which + had stopped working. Also made it always print 6 floats instead of + 2*SamplesPerPixel. + http://bugzilla.maptools.org/show_bug.cgi?id=2191 + http://bugzilla.maptools.org/show_bug.cgi?id=2186 + * man/TIFFGetField.3tiff, man/TIFFSetField.3tiff: Fixed doc to reflect the + fact that libtiff considers TIFFTAG_REFERENCEBLACKWHITE to be 6 floats. + +2010-05-05 Frank Warmerdam + + * libtiff/tif_jpeg.c: Fix to use memcmp(), not memcpy() when checking + if the jpeg table was written. This is a fix for the last fix on 04-21. + +2010-04-21 Frank Warmerdam + + * libtiff/tif_jpeg.c: avoid preparing jpeg tables everytime + JPEGSetupEncode() is called if the tables already seem to be + established. This prevents spurious updates and rewriting of + directories with jpegtables when doing updates to existing images. + http://trac.osgeo.org/gdal/ticket/3539 + +2010-04-20 Olivier Paquet + + * libtiff/tif_dirinfo.c: Use correct set_field_type for + TIFFTAG_PIXAR_IMAGEFULLWIDTH, TIFFTAG_PIXAR_IMAGEFULLLENGTH, + TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN and TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA. + They were unreadable with TIFF_SETGET_UNDEFINED, a regression from 3.9.2. + http://bugzilla.maptools.org/show_bug.cgi?id=2139 + +2010-04-10 Bob Friesenhahn + + * libtiff/tif_dir.c (_TIFFVSetField): Add a special error case for + when the tag count value is zero. Error handling is still a + regression since in 3.9.2, empty tags are skipped (with a warning) + rather than returning a hard error and refusing to read the file. + + * tools/ppm2tiff.c (main): While case for parsing comment line + requires extra parenthesis to work as expected. Reported by + Thomas Sinclair. + +2010-04-02 Frank Warmerdam + + * libtiff/tif_read.c (primarily): Add support for + CHUNKY_STRIP_READ_SUPPORT where large strips are + read in chunks for applications using TIFFReadScanline(). + This is intended to make it more practical work with very + large compressed one-strip files. Feature is off by default. + Enable by defining CHUNK_STRIP_READ_SUPPORT as a macro. + http://trac.osgeo.org/gdal/ticket/3514 + +2010-03-31 Frank Warmerdam + + * libtiff/tif_flush.c: Use TIFFRewriteDirectory() when flushing + directories so previously placed directories will be migrated to + the end of file if needed. + +2010-03-30 Frank Warmerdam + + * libtiff/tif_lzw.c: change type of dec_bitsleft field to uint64 + to support operating on strips/tiles of more than 256MB. + http://trac.osgeo.org/gdal/ticket/3512 + +2010-03-10 Bob Friesenhahn + + * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so + that it is clearly a memory allocation error message, and also + includes the size of the allocation request. + +2010-02-22 Lee Howard + + * libtiff/tif_jpeg.c: Do not generate a JPEGTables tag when creating + the JPEG TIFF as is is not required in order to prevent it from + being unused and filled with invalid data. (Leave it to be + generated by later activity.) + http://bugzilla.maptools.org/show_bug.cgi?id=2135 + * tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip + data rather than skipping them. This fixes the ability to view in + Acrobat Reader, Evince, and Ghostscript. + http://bugzilla.maptools.org/show_bug.cgi?id=2135 + * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR + strips. + http://bugzilla.maptools.org/show_bug.cgi?id=2029 + +2009-12-03 Frank Warmerdam + + * libtiff/tif_jpeg.c: Made JPEGDecodeRaw() check for buffer overruns. + Made so that when working with downsampled images a stub function + reporting an error is used for tif_decoderow. We cannot meaningfully + support reading scanlines in this situation. (#1936) + + * libtiff/tif_jpeg.c: Ensure that tif_scanlinesize is computed after + resetting of the upsampling values (gdal:#3259). + http://bugzilla.maptools.org/show_bug.cgi?id=1936 + +2009-11-30 Frank Warmerdam + + * contrib/dbs/tiff-grayscale.c, contrib/tif-palette.c, + tools/ras2tiff.c: Fix resource leaks on error. + http://bugzilla.maptools.org/show_bug.cgi?id=2121 + + * libtiff/tif_{aux.c,dir.c,dir.h,dirinfo.c}: Return to handling + TIFFTAG_REFERENCEBLACKWHITE as a field in the TIFF directory instead + of as a custom(generic) field to avoid a potential reentrancy problem. + http://bugzilla.maptools.org/show_bug.cgi?id=2125 + + * libtiff/tif_color.c, libtiff/tif_getimage.c, libtiff/tiffio.h, + man/TIFFcolor.3tiff: Make TIFFDisplay argument in TIFFCIELabToRGBInit + const, and display_sRGB static and const. + http://bugzilla.maptools.org/show_bug.cgi?id=2124 + +2009-11-04 Bob Friesenhahn + + * libtiff 4.0.0alpha5 released. + +2009-11-03 Bob Friesenhahn + + * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This + version has undergone substantial testing with arbitrary sample + bit depths. Also eliminates GCC compilation warnings. + +2009-11-02 Bob Friesenhahn + + * port/libport.h: Add extern declarations for getopt standard + globals. + +2009-10-31 Bob Friesenhahn + + * libtiff/tif_lzw.c (LZWDecode, LZWDecodeCompat): Fix warnings + noticed in 64-bit build of libtiff with Visual Studio 2005. + Resolves "Bug 2067 - Visual Studio 2005 64-bit warnings in + tif_lzw.c", http://bugzilla.maptools.org/show_bug.cgi?id=2067 + + * libtiff/tif_pixarlog.c (PixarLogEncode): Fix non-important + warning noticed in Visual Studio 2005 build. Resolves "Bug 2068 - + Visual Studio 2005 64-bit warning in tif_pixarlog.c", + http://bugzilla.maptools.org/show_bug.cgi?id=2068 + +2009-10-29 Bob Friesenhahn + + * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned + pointer" warnings. + +2009-10-28 Bob Friesenhahn + + * html/tools.html: Add manual page links, and a summary + description of tiffcrop. + +2009-10-07 Bob Friesenhahn + + * configure.ac: x86_64 should use the same fill order as i386. + +2009-09-24 Bob Friesenhahn + + * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop from Richard + Nolde. Major updates to add significant functionality for reading + and writing tile based images with bit depths not a multiple of 8 + which cannot be handled by tiffcp. + +2009-09-03 Bob Friesenhahn + + * libtiff/tif_ojpeg.c (OJPEGWriteHeaderInfo): IJG JPEG 7 needs + do_fancy_upsampling=FALSE in order to read raw data. Resolves + "Bug 2090 - OJPEG crash with libjpeg v7". + http://bugzilla.maptools.org/show_bug.cgi?id=2090 + +2009-09-03 Frank Warmerdam + + * libtiff/tif_getimage.c: Fixed error recognition handling in RGBA + interface when stoponerror is set. + http://bugzilla.maptools.org/show_bug.cgi?id=2071 + +2009-08-30 Bob Friesenhahn + + * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to + fix build with gcc when using the "-Wformat + -Werror=format-security" flags. + +2009-08-29 Bob Friesenhahn + + * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh, + ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional + utilities tests. + +2009-08-28 Bob Friesenhahn + + * tools/tiffinfo.c: tiffinfo should return error status to the + caller. Register a private error callback to accomplish that. + + * test/Makefile.am (TIFFIMAGES): Add test images in BMP, GIF, and + PNM formats so that we will be able to test more of the tools. + While adding these test images I notice that bmp2tiff and gif2tiff + only support ancient versions of their respective formats. + +2009-08-27 Bob Friesenhahn + + * libtiff 4.0.0alpha4 released. + + * HOWTO-RELEASE: Improved release instructions. + +2009-08-24 Bob Friesenhahn + + * man/{TIFFClose.3tiff,raw2tiff.1,tiffcmp.1,tiffsplit.1}: Applied + fixes for "Bug 2023 - nroff errors in manual pages". + http://bugzilla.maptools.org/show_bug.cgi?id=2023 + + * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied fixes for "Bug 2079 - + CVE-2009-2347 libtiff: integer overflows in various inter-color + space conversion tools". + http://bugzilla.maptools.org/show_bug.cgi?id=2079 + + * libtiff/tif_print.c (TIFFPrintDirectory): Apply fix from Jay + Berkenbilt for "Bug 2024 - possible null pointer dereference with + one-line fix". + http://bugzilla.maptools.org/show_bug.cgi?id=2024 + + * libtiff/tif_dirread.c (TIFFReadCustomDirectory): Apply patch + from Jay Berkenbilt for "Bug 1895 - logic error in tif_dirread.c: + segfault after setting tdir_tag = IGNORE". + http://bugzilla.maptools.org/show_bug.cgi?id=1895 + +2009-08-23 Bob Friesenhahn + + * test/Makefile.am, test/tiffcrop*.sh: Split previously existing + tiffcrop.sh into a collection of many specific tests. Re-wrote + all of the existing tests to be based on some simple shell + functions. Make distcheck works again. + + Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and + added 'memcheck' and 'ptrcheck' targets to make it easy to run the + tests under valgrind. + +2009-08-21 Bob Friesenhahn + + * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH + build. + + * test/Makefile.am (AUTOMAKE_OPTIONS): Colorized tests was not + actually activated since it needed to be enabled in this + Makefile.am. Also activated parallel-tests mode since it offers + useful features such as per-test .log files and a summary test + report .log file. + +2009-08-20 Bob Friesenhahn + + * configure.ac: Updated autotools. Autoconf 2.64, Automake 1.11, + libtool 2.2.6. Enabled support for silent build rules + (--enable-silent-rules or 'make V=0') and colorized tests. + + * html/{index.html, v3.9.0.html}: Update for 3.9.0 release. + +2009-06-30 Frank Warmerdam + + * tests/tiffcp-logluv.sh: minimal testing of sgilog compression. + + * tools/tiffcp.c: add -c sgilog support. + + * libtiff/tif_luv.c: correct return codes from encoderow to be + 1 on success instead of zero. + http://bugzilla.maptools.org/show_bug.cgi?id=2069 + + * libtiff/tif_lzw.c: back out patch from #2065 and apply patch from + #1085 for a better underflow fix that errors properly. + http://bugzilla.maptools.org/show_bug.cgi?id=2065 + http://bugzilla.maptools.org/show_bug.cgi?id=1985 + +2009-06-26 Frank Warmerdam + + * libtiff/tif_strip.c: Remove an inappropriate assertion that often + fails on oddly sized 12bit jpeg compressed ycbcr images. + +2009-06-22 Frank Warmerdam + + * libtiff/tif_lzw.c: Fix buffer underflow bug. + http://bugzilla.maptools.org/show_bug.cgi?id=2065 + +2009-06-21 Frank Warmerdam + + * configure.ac, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c: add support + for dual mode 8/12 bit jpeg support. + +2009-06-03 Frank Warmerdam + + * libtiff/tif_write.c: do not override the planar configuration to be + contig for one sample files if planar configuration is already set. + http://bugzilla.maptools.org/show_bug.cgi?id=2057 + +2009-06-02 Frank Warmerdam + + * libtiff/libtiff.def: Add TIFFUnsetField. + +2009-05-03 Frank Warmerdam + + * libtiff/{tif_jpeg.c,tif_ojpeg.c,tif_getimage.c}: Fixed various + error reports to use "%s" as format string. + http://trac.osgeo.org/gdal/ticket/2976 + +2009-03-12 Frank Warmerdam + + * libtiff/{tif_fax3.c,tif_jpeg.c,tif_ojpeg.c}: Fix printdir chaining + for some codecs (#2020). + +2009-02-12 Frank Warmerdam + + * libtiff/tif_luv.c: Fix handling of tiled logluv images. + http://bugzilla.maptools.org/show_bug.cgi?id=2005 + +2009-02-09 Frank Warmerdam + + * libtiff/tif_dirread.c: Improve allocation safety when allocated + buffer for large tags. (#1998) Related to (#1993) + +2009-02-06 Frank Warmerdam + + * tools/tiffcrop.c: Don't default image->res_unit to INCH. Now the + test suite should pass. + +2009-02-05 Frank Warmerdam + + * libtiff/tif_dirread.c: Re-incorporated a sanity check on tag size, + but at the 2GB boundary to avoid overflow on 32bit systems. + http://bugzilla.maptools.org/show_bug.cgi?id=1993 + + * libtiff/tif_dirread.c: Remove some assertions that blow due to + corrupt files rather than in response to library internal + inconsistencies. + http://bugzilla.maptools.org/show_bug.cgi?id=1995 + http://bugzilla.maptools.org/show_bug.cgi?id=1991 + + * libtiff/tif_dirread.c: Fixed testing for failed result from + TIFFReadDirectoryFindFieldInfo(). + http://bugzilla.maptools.org/show_bug.cgi?id=1992 + +2009-01-23 Frank Warmerdam + + * libtiff/tif_predict.c: Add support for 32bit integer horz. predictors. + http://bugzilla.maptools.org/show_bug.cgi?id=1911 + + * libtiff/tif_dirwrite.c: Fix byte swapping of next directory offset. + + http://bugzilla.maptools.org/show_bug.cgi?id=1924 + + * tools/tiffcrop.c: initialize xres/yres values. + + * test/*.sh - default ${srcdir} to local directory. + + * test/common.sh - start verbose mode after common settings. + + * libtiff/tif_dirinfo.c: Replace lfind() with local equivelent to + avoid type mismatches on different platforms. + http://bugzilla.maptools.org/show_bug.cgi?id=1889 + +2009-01-22 Frank Warmerdam + + * tools/{fax2tiff.c,thumbnail.c,tiff2pdf.c,tiff2ps.c,tiffdump.c, + tiffsplit.c}: avoid warnings, mostly 32bit/64bit casting issues. + + * port,tools: Introduce libport.h, and include in tools if NEED_LIBPORT + defined, primarily to reduce prototype warnings on windows. + + * libtiff/tif_dirinfo.c,tif_dirread.c: Avoid warnings + about unused parameters, and uninitialized variables. + +2009-01-21 Bob Friesenhahn + + * test/common.sh: Execute tests like 'make VERBOSE=TRUE check' in + order to trace full execution detail while executing the test suite. + +2009-01-20 Frank Warmerdam + + * tools/tiffsplit.c: fix sampleformat to be shortv instead of longv. + +2009-01-20 Bob Friesenhahn + + * test/Makefile.am (CLEANFILES): Make sure that test output files + are removed by 'make clean' + + * Update autotools for 4.0.0 beta3 + + * 4.0.0 beta3 produced. + +2009-01-12 Bob Friesenhahn + + * test/tiffcrop.sh: New test script for tiffcrop from Richard + Nolde. + + * tools/tiff2ps.c: Remove spurious message to stderr. + +2009-01-11 Bob Friesenhahn + + * tools/tiff2ps.c: Incorporated significant functionality update + from Richard Nolde. In particular, support for rotating the image + by 90, 180, 270, and 'auto' has been added. + + * man/tiffcrop.1: Incorporated documentation updates from Richard + Nolde. + + * tools/tiffcrop.c: Incorporated significant functionality update + from Richard Nolde. + +2008-12-31 Bob Friesenhahn + + * libtiff/tiffio.h: GCC will now validate format specifications + for TIFFError(), TIFFErrorExt(), TIFFWarning(), and + TIFFWarningExt() in order to reveal bugs. + + * Many fixes throughout to work better as a 64-bit build. + +2008-12-30 Bob Friesenhahn + + * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length + tags now require 64-bit parameter rather than 32-bit. + + * libtiff/tif_dirread.c: Fixed issues with unaligned access to + 64-bit values. + + * tools/thumbnail.c: Eliminate crash noticed while running test + suite. + +2008-12-29 Bob Friesenhahn + + * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer): + Initialize stack variables to avoid compiler warning. + + * tools/tiffinfoce.c (main): Use toff_t for offset type when + retrieving offset of EXIF IFD. + + * libtiff/tiffio.h: Undeprecate toff_t and restore its use in the + TIFFClientOpen() callback and other external function definitions. + + * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit + type now. Fixes crash when dumping files containing an EXIF IFD. + + * m4/libtool.m4: Update to libtool 2.2.6. + +2008-12-21 Frank Warmerdam + + * libtiff/tif_dir.c, tiffio.h: Introduce TIFFUnsetField() function. + + * libtiff/tif_jpeg.c: Avoid errors if the application writes a full + strip for the last partial strip in a jpeg compressed file. + http://bugzilla.maptools.org/show_bug.cgi?id=1981 + +2008-10-29 Frank Warmerdam + + * libtiff/tif_flush.c: Make sure that BEENWRITING is cleared when + we take the shortcut to only update the strip/tile offsets in place. + http://trac.osgeo.org/gdal/ticket/2621 + +2008-10-21 Andrey Kiselev + + * libtiff/tif_jbig.c: Support the JBIG-KIT 2.0 (compatibility with + the older versions retained). + +2008-10-09 Frank Warmerdam + + * libtiff/tif_jpeg.c: Add #ifdefs for changes needed if using + IPP enabled version of libjpeg from Intel. + http://bugzilla.maptools.org/show_bug.cgi?id=1951 + +2008-09-05 Andrey Kiselev + + * tools/tiffsplit.c: Use byte counts of proper size (uint64). + Required for libtiff 4.0. + + * tools/tiffsplit.c: Use dynamically allocated array instead of static + when constructing output file names. + +2008-09-03 Andrey Kiselev + + * tools/tiffsplit.c: Get rid of unsafe strcpy()/strcat() calls when + doing the filename/path construction. + + * tools/tiff2pdf.c: More appropriate format string in + t2p_write_pdf_string(); avoid signed/unsigned mismatch. + + * libtiff/tif_lzw.c: Properly zero out the codetable. As per bug + + http://bugzilla.maptools.org/show_bug.cgi?id=1929 + + * libtiff/tif_lzw.c: Properly zero out the string table. Fixes + CVE-2008-2327 security issue. + +2008-09-01 Frank Warmerdam + + * libtiff/tif_dirread.c: Avoid unused TIFFReadDirEntryFloat() function. + + * libtiff/tif_dirwrite.c: modified to write IFDs as either IFD8 or IFD + depending on whether the file is bigtiff or classic tiff. + http://bugzilla.maptools.org/show_bug.cgi?id=1917 + +2008-08-12 Edward Lam + + * tools/tiffdump.c: When compiling for Microsoft Windows, apply + consistent (__int64) casting when testing if _lseeki64 has + successfully seeked as requested. This is necessary for large + file support to work since off_t is only 32-bit. + +2008-07-29 Frank Warmerdam + + * tif_strip.c: Replace assertions related to samplesperpixel != 3 or + the subsampling values not being 1, 2 or 4 (for jpeg compressed images) + with control logic to return runtime errors (c/o Even Rouault) (#1927). + +2008-06-17 Frank Warmerdam + + * tools/tiffcrop.c: Fix some portability problems. + + * libtiff/tif_ojpeg.c: Use same jpeg/win32 boolean/FAR hacks as are + used in tif_jpeg.c. + + * libtiff/tif_win32.c: Ensure TIFFOpenW() uses same FILE_SHARE flags + as TIFFOpen(). + +2008-06-01 Frank Warmerdam + + * libtiff/tif_dirwrite.c: Fix alignment problems affecting architectures + like Sparc/Solaris. + http://bugzilla.maptools.org/show_bug.cgi?id=1892 + +2008-05-27 Frank Warmerdam + + * libtiff.def: Add TIFFFindField + http://bugzilla.maptools.org/show_bug.cgi?id=1891 + +2008-05-26 Frank Warmerdam + + * tif_config.*.h, tiffconf.*.h: Remove SIZEOF_LONG definition, unused. + + * li2008-04-15 Andrey Kiselev + +btiff/tif_win32.c: Replace custom Win32 memory api with generic + POSIX one. No apparent value to use of GlobalAlloc() in the modern + age. http://bugzilla.maptools.org/show_bug.cgi?id=1885 + + * libtiff/tiffconf.vc.h: Added JBIG_SUPPORT and MDI_SUPPORT items + in windows version (care of Edward Lam). + +2008-05-24 Frank Warmerdam + + * tif_codec.c: Avoid NULL pointer dereferencing for exotic + compression codec codes. + + * tif_dirwrite.c: fix potential memory leak. + + * tif_dirread.c: Fix unchecked malloc result. + +2008-05-24 Bob Friesenhahn + + * test {tiff2pdf.sh tiff2ps-EPS1.sh tiff2ps-PS1.sh tiff2ps-PS2.sh + tiff2ps-PS3.sh tiffcp-g3-1d-fill.sh tiffcp-g3-1d.sh + tiffcp-g3-2d-fill.sh tiffcp-g3-2d.sh tiffcp-g3.sh tiffcp-g4.sh + tiffcp-split-join.sh tiffcp-split.sh tiffcp-thumbnail.sh + tiffdump.sh tiffinfo.sh}: Added more test scripts based on + suggestions from Lee Howard posted to the tiff list on 13 Sep + 2007. + +2008-05-23 Frank Warmerdam + + * libtiff/tif_fax3.c: Add an assert in an effort to detect a + possible runtime problem reported by coverity. + + * contrib/iptcutil/iptcutil.c: Fixed memory leak of str. + + * tools/tiffcrop.c, man/tiffcrop.1: Major update from Richard Nolde. + http://bugzilla.maptools.org/show_bug.cgi?id=1888 + + * tools/tiffdither.c: remove dead onestrip code. avoid memory leak. + + * tools/rgb2ycbcr.c: fix memory leak of raster buffer. + + * tools/tiffcp.c: Simplify inknames code to avoid pointless test. + Cleanup scanline allocation to avoid coverity warning. + + * tools/thumbnail.c: Check for TIFFOpen() failure. + +2008-05-18 Frank Warmerdam + + * libtiff/tif_dirinfo.c: Use TIFF_SETGET_ASCII for PIXAR_TEXTUREFORMAT + and PIXAR_WRAPMODES instead of TIFF_SETGET_UNDEFINED. Not exactly clear + why this is needed. + +2008-05-09 Bob Friesenhahn + + * Makefile.am (ACLOCAL_AMFLAGS): Libtool 2.2.4 does not like + "ACLOCAL_AMFLAGS=-I ./m4". It wants "ACLOCAL_AMFLAGS=-I m4". + +2008-04-15 Andrey Kiselev + + * test/: Test suite updated. Everything is passed now. + + * libtiff/tif_dirinfo.c: Fixed description of the + TIFFTAG_NUMBEROFINKS tag. + +2008-04-14 Andrey Kiselev + + * libtiff/{tif_dirread.c, tif_dirwrite.c, tiffiop.h}: + Get rid of some of "dereferencing type-punned" warnings by converting + tdir_offset field of TIFFDirEntry structure into union. + +2008-04-10 Andrey Kiselev + + * libtiff/{tif_flush.c, tif_dirwrite.c, tiffio.h, tiffiop.h}: + TIFFRewriteField() renamed into _TIFFRewriteField() and moved out + from the public interface. Type of its 'count' parameter changed + from uint32 to tmsize_t. + + * /libtiff/tiffiop.h: Make tif_nfields and tif_nfieldscompat fields + of the tiff structure have the size_t type instead of uint32. + +2008-04-09 Andrey Kiselev + + * tools/tiffdump.c: Added support for MSVS 6.0. + + * libtiff/tif_dirread.c: Use custom functions _TIFFUInt64ToFloat() + and _TIFFUInt64ToDouble() to convert 64-bit integers into floating + point values on MSVS 6.0 platform. + +2008-03-14 Frank Warmerdam + + * tif_dirread.c: Removed sanity checks on tags larger than 4MB in + TIFFReadDirEntryArray() since they are interfering with seemingly + legitimate files. http://trac.osgeo.org/gdal/ticket/2005 + +2008-02-09 Joris Van Damme + + * tif_dirread.c: Added handling for the case of number of values for + PageNumber tag different from 2 (previously resulted in an assert + indicating lack of handling and was forgotten about) + +2008-02-01 Frank Warmerdam + + * libtiff/tif_jpeg.c: Do not try to fixup subsampling tags based on + the actual jpeg data stream if the first strip/tile has zero size. + This is the case when GDAL creates a new file with zero sizes, closes + and reopens it. + +2008-01-07 Frank Warmerdam + + * tools/tiff2ps.c: fix up 64bit issues (from Edward Lam). + +2008-01-01 Frank Warmerdam + + * libtiff/tif_dirwrite.c: #ifdef out lots of unused functions. + + * Makefile.vc, libtiff/Makefile.vc, tools/Makefile.vc: Improve clean + targets. + + * tools/tiffinfo.c, tools/tiffcmp.c, tools/gif2tiff.c, tools/bmp2tiff.c + tools/tiff2pdf.c: Fix 64-bit warnings when compiling under MSVC 2005 + (x64). + + * tools/tiffset.c: Changes to reflect the fact that TIFFFieldWithTag() + and TIFFFieldWithName() now return TIFFField pointers instead of + TIFFFieldInfo pointers. + + * tools/tiffdump.c: Added ssize_t typedef on Windows since it doesn't + exist. This makes it compile again on Windows + + * tif_aux.c, tif_getimage.c, tif_next.c, tif_predict.c, tif_win32.c, + tiffconf.vc.h: Various 64bit fixes from Edward Lam identified on win64. + + * test/rewrite_tag.c: New test for TIFFRewriteField(). + +2007-12-31 Frank Warmerdam + + * tif_dirwrite.c: Added TIFFRewriteField(). This new function + rewrites one field "on disk" updating an existing directory + entry. Lots of limitations still... + + * tiffiop.h, tif_write.c, tif_dirread.c, tif_flush.c: Keep track of + TIFF_DIRTYSTRIP separately from TIFF_DIRTYDIRECT to indicate that + the strip offset/size values are dirty but nothing else about the + directory is dirty. In flush handle "just stripmaps dirty" as a + special case that just rewrites these values without otherwise + modifying the directory on disk using TIFFRewriteField(). + + We also modify logic so that in update mode the directory is not + marked dirty on read, but only when something is changed. This + means we need to keep track of updates to the stripmap stuff in + TIFFAppendToStrip(). + +2007-12-10 Frank Warmerdam + + * tif_jpeg.c: Improve ability to switch between encoding and decoding + in the jpeg code (gdal bug #2033). + +2007-11-23 Frank Warmerdam + + * tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_read.c, tif_write.c, + tiffiop.h: Added TIFF_BUF4WRITE flag to indicate if contents of the + rawcp/rawcc buffer are for writing and thus may require flushing. + Necessary to distinguish whether they need to be written to disk when + in mixed read/write mode and doing a mixture of writing followed by + reading. http://trac.osgeo.org/gdal/ticket/1758 + +2007-11-23 Andrey Kiselev + + * configure.com, libtiff/tif_vms.c: Better OpenVMS support. Patches + from Alexey Chupahin. + +2007-11-02 Frank Warmerdam + + * tif_write.c: Rip out the fancy logic in TIFFAppendToStrip() for + establishing if an existing tile can be rewritten to the same location + by comparing the current size to all the other blocks in the same + directory. This is dangerous in many situations and can easily + corrupt a file. (observed in esoteric GDAL situation that's hard to + document). This change involves leaving the stripbytecount[] values + unaltered till TIFFAppendToStrip(). Now we only write a block back + to the same location it used to be at if the new data is the same + size or smaller - otherwise we move it to the end of file. + + * tif_dirwrite.c: Try to avoid writing out a full readbuffer of tile + data when writing the directory just because we have BEENWRITING at + some point in the past. This was causing odd junk to be written out + in a tile of data when a single tile had an interleaving of reading + and writing with reading last. (highlighted by gdal + autotest/gcore/tif_write.py test 7. + + * tif_predict.c: use working buffer in PredictorEncodeTile to avoid + modifying callers buffer. + http://trac.osgeo.org/gdal/ticket/1965 + + * tif_predict.c/h: more fixes related to last item, keeping a + distinct pfunc for encode and decode cases as these were getting + mixed up sometimes. + http://trac.osgeo.org/gdal/ticket/1948 + +2007-11-01 Frank Warmerdam + + * tif_predict.c/h, tif_lzw.c, tif_zip.c: Improvements so that + predictor based encoding and decoding works in read-write update + mode properly. + http://trac.osgeo.org/gdal/ticket/1948 + +2007-10-24 Joris Van Damme + + * tif_dirread.c: Fixed problem with bogus file triggering + assert(td->td_planarconfig == PLANARCONFIG_CONTIG) in + ChopUpSingleUncompressedStrip + +2007-10-22 Joris Van Damme + + * tif_jpeg.c: Resolved buffer incrementation bug that lead to faulty images + at best, access violation at worst, when subsampled JPEG compressed imagery + is decoded without the JPEG_COLORMODE feature + +2007-10-11 Frank Warmerdam + + * html/index.html: Update "people responsible" section. + +2007-10-05 Frank Warmerdam + + * tools/tiff2pdf.c: Fix problem with alpha setting in some cases + as reported on the mailing list. + +2007-10-01 Joris Van Damme + + * changed some more incorrect %lud printf flags to %lu + +2007-09-29 Joris Van Damme + + * tif_dirread.c: Strip chopping interfered badly with uncompressed + subsampled images because it tried to divide subsampled rowblocks, + leading to all sorts of errors throughout the library for these + images. Fixed by making strip chopping divide in row counts that + are a multiple of vertical subsampling value. + +2007-09-28 Joris Van Damme + + * tif_dirread.c: Logical cast working around compiler warning + + * tif_read.c: Correction of some error flags and parameter lists + +2007-09-27 Joris Van Damme + + * tif_dirread.c: Made calculation of td_maxsamplevalue more robust + when dealing with large bitspersample values, shutting up purification + tools that warn about truncation, though it remains incorrect and + indicates a conceptual problem there. + + * tif_open.c: Moved early exit in case of 'h' flag (to disable reading + of first IFD) to proper place because it badly interfered with memory + mapping, resulting in mapping flag even with dummy mapping functions + that returned 0 whilst at the same time the mapping tif_size wasn't + set, thus resulting in continuous incorrect beyond-eof errors. + +2007-09-24 Joris Van Damme + + * tif_dirinfo.c: Fixed (MSVC) compiler reports about + inconsistent use of const in tiffFields and exifFields definition + +2007-09-20 Frank Warmerdam + + * tif_dirwrite.c: Always write tile/strip offsets and sizes + using LONG8 type when output format is BigTIFF. The + TIFFWriteDirectoryTagLongLong8Array() function was restructured + accordingly. + + * tif_dirread.c: Improvements to error reporting text in + TIFFFetchDirectory(). + +2007-09-19 Bob Friesenhahn + + * test/images: Added a small collection of test images for use by + test programs and scripts. + * test/tiffinfo.sh: A trivial example test script. + * test/common.sh: Added small script for setting the environment + used by script-based tests. + +2007-08-24 Frank Warmerdam + + * tif_dirwrite.c: Write the tif_nextdiroff value instead of a fixed + zero when writing directory contents to preserve the ability to + rewrite directories in place, even in the middle of a directory + chain. + + * tif_dirinfo.c: _TIFFMergeFields() now only merges in field + definitions that are missing. Existing definitions are silently + ignored. + + * tif_dirread.c: Add runtime error for fields for which no definition + is found (in addition to an assert for developers) in + TIFFFetchNormalTag(). Not sure if this is needed, but it seems + prudent. + +2007-08-10 Joris Van Damme + + * libtiff/tif_getimage.c: removed SubsamplingHor and SubsamplingVer + from _TIFFRGBAImage structure to revert unwanted ABI change. + +2007-08-10 Joris Van Damme + + * libtiff/tif_win32.c: use SetFilePointer instead of + SetFilePointerEx, as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1580 + +2007-07-19 Andrey Kiselev + + * libtiff/tif_stream.cxx: Put all callback functions declarations + inside extern "C" block. + + * libtiff/{tif_lzw.c, tif_luv.c, tif_dumpmode.c, tif_print.c, + tif_read.c, tif_strip.c, tif_thunder.c}: Use "%I64d" printf() + formatter instead of "%lld" with MSVC compiler. + + * libtiff/{tiffiop.h, tif_aux.c}: Added _TIFFUInt64ToFloat() and + _TIFFUInt64ToDouble() functions. + +2007-07-18 Andrey Kiselev + + * libtiff/tif_dirread.c: Handle the case of MSVC 6 when using 64-bit + integer constants. + + * libtiff/{Makefile.am, Makefile.v}: Do not distribute tiffconf.h, + remove tif_config.h/tiffconf.h during cleaning. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1573 + + * libtiff/tif_unix.c: Do not use O_LARGEFILE. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1577 + +2007-07-13 Andrey Kiselev + + * libtiff 4.0.0alpha released. + +2007-07-12 Andrey Kiselev + + * tools/tiff2pdf.c: Added missed extern optind as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1567 + + * libtiff/{tif_close.c, tif_dirinfo.c, tiffiop.c, tif_dirread.c, + tif_dir.h, tif_dir.c, tiffio.h}: Transition to the new-style tag + extending scheme completed. + +2007-07-11 Bob Friesenhahn + + * libtiff/tif_stream.cxx: Adapt to use toff_t again. Update to + use standard C++ library size types and attempt to detect overflow + cases. + +2007-07-08 Andrey Kiselev + + * libtiff/{tif_jpeg.c, tif_dir.h, tif_dir.c, tif_dirinfo.c, tiffio.h, + tif_ojpeg.c, tif_print.c, tif_fax3.c, tif_dirread.c}: More work on new + tag extending scheme. Use the new scheme everywhere. + + * libtiff/{tif_zip.c, tif_predict.c, tif_pixarlog.c, tif_luv.c, + tif_fax3.c, tif_dirread.c, tif_dirwrite.c, tif_close.c, tif_ojpeg.c, + tif_jpeg.c, tif_dirinfo.c, tif_dir.h, tiffio.h, tiffiop.h}: + TIFFFIeldInfo structure replaced with TIFFField structure. + TIFFFieldInfo retained for the backward compatibility. + +2007-07-05 Bob Friesenhahn + + * tools/tiff2pdf.c: Fix a compile problem when JPEG_SUPPORT is not + defined. + +2007-07-04 Andrey Kiselev + + * libtiff/{tif_dir.c, tiff.h, tiffio.h, libtiff.def}: Unused + TIFFReassignTagToIgnore() function and TIFFIgnoreSense enumeration + removed. + + * libtiff/{tif_dirinfo.c, tif_fax3.c, tif_jbig.c, tif_jpeg.c}: Move + tags TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS, + TIFFTAG_FAXRECVTIME and TIFFTAG_FAXDCS to the common tag directory. + These tags are not codec-specific and relate to image content, so + process them as other normal tags. + + * libtiff/{tiffio.h, tif_dir.h}: TIFFTagValue structure moved from the + public tiffio.h to private tif_dir.h. + + * contrib/{acorn, mac-cw, mac-mpw}: Removed as unmaintained and + outdated. + +2007-07-03 Andrey Kiselev + + * libtiff{tif_acorn.c, tif_apple.c, tif_atari.c, tif_msdos.c, + tif_win3.c}: Obsoleted portability stuff removed. + + * tools/tiff2ps.c: Added support 16-bit images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1566 + + Patch from William Bader. + + * tools/tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and + significant upgrade of the whole utility as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1560 + + Now we don't need tiffiop.h in tiff2pdf anymore and will open output + PDF file using TIFFClientOpen() machinery as it is implemented + by Leon Bottou. + +2007-06-26 Bob Friesenhahn + + * configure.ac: Fix typo when substituting value for unsigned 8 bit type. + Added support for a TIFF_PTRDIFF_T type to use when doing pointer arithmetic. + Added support for a TIFF_SSIZE_T in order to return memory sizes but still + allow returning -1 for errors. + * libtiff/tiffconf.vc.h: Add porting type defintions for WIN32. + +2007-06-25 Bob Friesenhahn + + * port/strtoull.c: New porting function in case strtoull() is not + available on the target system. + * configure.ac: Add configure support for determining sized types + in a portable way and performing necessary substitutions in + tif_config.h and tiffconf.h. Updated tiff.h to use the new + definitions. + +2007-04-27 Andrey Kiselev + + * tools/tiff2pdf.c: Check the tmpfile() return status as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=154 + +2007-04-07 Andrey Kiselev + + * libtiff/{tif_dir.h, tif_dirread.c, tif_dirinfo.c, tif_jpeg.c, + tif_fax3.c, tif_jbig.c, tif_luv.c, tif_ojpeg.c, tif_pixarlog.c, + tif_predict.c, tif_zip.c}: Finally fix bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1274 + + by introducing _TIFFMergeFieldInfo() returning integer error status + instead of void in case of problems with field merging (e.g., if the + field with such a tag already registered). TIFFMergeFieldInfo() in + public API remains void. Use _TIFFMergeFieldInfo() everywhere and + check returned value. + +2007-04-07 Frank Warmerdam + + * contrib/addtiffo/tif_overview.c: Fix problems with odd sized output + blocks in TIFF_DownSample_Subsampled() (bug 1542). + +2007-04-06 Frank Warmerdam + + * libtiff/tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it + will convert from decompressor to compressor or compress to decompress + if required by the force arguments. This works around a problem in + where the JPEGFixupTestSubsampling() may cause a decompressor to + be setup on a directory when later a compressor is required with the + force flag set. Occurs with the addtiffo program for instance. + +2007-04-06 Andrey Kiselev + + * tools/tiffcrop.c, man/tiffcrop.1: Significant update in + functionality from Richard Nolde. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1525 + +2007-03-28 Frank Warmerdam + + * libtiff/tif_fax3.c: "inline static" -> "static inline" for IRIC CC. + +2007-03-17 Joris Van Damme + + * start of BigTIFF upgrade - CVS HEAD unstable until further notice + +2007-03-07 Joris Van Damme + + * libtiff/tif_getimage.c: workaround for 'Fractional scanline' error reading + OJPEG images with rowsperstrip that is not a multiple of vertical subsampling + factor. This bug is mentioned in: + http://bugzilla.remotesensing.org/show_bug.cgi?id=1390 + http://www.asmail.be/msg0054766825.html + +2007-03-07 Joris Van Damme + + * libtiff/tif_win32.c: made inclusion of windows.h unconditional + + * libtiff/tif_win32.c: replaced preprocessor indication for consiously + unused arguments by standard C indication for the same + +2007-02-27 Andrey Kiselev + + * libtiff/tif_dirread.c: Use uint32 type instead of tsize_t in byte + counters in TIFFFetchData(). Should finally fix the issue + + http://bugzilla.remotesensing.org/show_bug.cgi?id=890 + +2007-02-24 Andrey Kiselev + + * tools/tiffset.c: Properly handle tags with TIFF_VARIABLE writecount. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350 + + * libtiff/tif_dirread.c: Added special function to handle + SubjectDistance EXIF tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1362 + + * tools/tiff2pdf.c: Do not assume inches when the resolution units + do not specified. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1366 + + * tools/{tiffcp.c, tiffcrop.c}: Do not change RowsPerStrip value if + it was set as infinite. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1368 + + * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop utility contributed + by Richard Nolde. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1383 + +2007-02-22 Andrey Kiselev + + * libtiff/tif_dir.c: Workaround for incorrect TIFFs with + ExtraSamples == 999 produced by Corel Draw. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1490 + + * libtiff/{tif_dirread.c, tif_read.c}: Type of the byte counters + changed from tsize_t to uint32 to be able to work with data arrays + larger than 2GB. Fixes bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=890 + + Idea submitted by Matt Hancher. + +2007-01-31 Andrey Kiselev + + * tools/tif2rgba.c: This utility does not work properly on big-endian + architectures. It was fixed including the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1149 + +2007-01-15 Mateusz Loskot + + * Submitted libtiff port for Windows CE platform + * libtiff/tif_config.wince.h: Added configuration header for WinCE. + * libtiff/tiffconf.wince.h: Ported old configuration header for WinCE. + * libtiff/tif_wince.c: Added WinCE-specific implementation of some + functons from tif_win32.c. + * libtiff/tif_win32.c: Disabled some functions already reimplemented in tif_wince.c. + * libtiff/tiffiop.h, port/lfind.c: Added conditional include of some + standard header files for Windows CE build. + * tools/tiffinfoce.c: Ported tiffinfo utility for Windows CE. + +2006-11-19 Frank Warmerdam + + * libtiff/tif_write.c: TIFFAppendToStrip() - clear sorted flag if + we move a strip. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1359 + +2006-10-13 Andrey Kiselev + + * libtiff/tif_dir.c: More fixes for vulnerabilities, reported + in Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + + * libtiff/contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable. + Though it is still far from the state of being working and useful. + +2006-10-12 Andrey Kiselev + + * libtiff/tif_fax3.c: Save the state of printdir codec dependent + method. + + * libtiff/tif_jpeg.c: Save the state of printdir codec dependent method + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273 + + * libtiff/tif_win32.c: Fixed problem with offset value manipulation + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1322 + + * libtiff/{tif_read.c, tif_jpeg.c, tif_dir.c}: More fixes for + vulnerabilities, reported in Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + +2006-09-28 Andrey Kiselev + + * libtiff/{tif_fax3.c, tif_next.c, tif_pixarlog.c}: Fixed multiple + vulnerabilities, as per Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + +2006-09-27 Frank Warmerdam + + * libtiff/tif_lzw.c, libtiff/tif_zip.c: Fixed problems with mixing + encoding and decoding on the same read-write TIFF handle. The LZW + code can now maintain encode and decode state at the same time. The + ZIP code will switch back and forth as needed. + http://bugzilla.remotesensing.org/show_bug.cgi?id=757 + +2006-09-20 Frank Warmerdam + + * libtiff: Rename config.h.vc and tif_config.h.vc to config.vc.h and + tif_config.vc.h for easier identification by folks using an IDE. + +2006-07-25 Frank Warmerdam + + * tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron + +2006-07-19 Frank Warmerdam + + * tif_dirwrite.c: take care not to flush out buffer of strip/tile + data in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates + to bug report by Peng Gao with black strip at bottom of images. + +2006-07-12 Frank Warmerdam + + * tif_dirwrite.c: make sure to use uint32 for wordcount in + TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields. + It already seems to have been done for other field types. Needed + for "tiffset" on files with geotiff ascii text. + +2006-07-04 Bob Friesenhahn + + * {configure.ac, libtiff/tif_config.h.vc, libtiff/tif_jbig.c} + (JBIGDecode): jbg_newlen is not available in older JBIG-KIT and + its use does not appear to be required, so use it only when it is + available. + +2006-06-24 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961). + + * libtiff/tif_dirread.c: Move IFD fetching code in the separate + function TIFFFetchDirectory() avoiding code duplication in + TIFFReadDirectory() and TIFFReadCustomDirectory(). + +2006-06-19 Frank Warmerdam + + * tools/tiff2pdf.c: Fix handling of -q values. + http://bugzilla.remotesensing.org/show_bug.cgi?id=587 + +2006-06-17 Frank Warmerdam + + * tif_readdir.c: Added case in EstimateStripByteCounts() for tiled + files. Modified TIFFReadDirectory() to not invoke + EstimateStripByteCounts() for case where entry 0 and 1 are unequal + but one of them is zero. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1204 + +2006-06-08 Andrey Kiselev + + * libtiff/{tif_open.c, tif_dirread.c, tiffiop.h}: Move IFD looping + checking code in the separate function TIFFCheckDirOffset(). + + * libtiff/tif_aux.c: Added _TIFFCheckRealloc() function. + + * tools/tiffcmp.c: Fixed floating point comparison logic as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1191 + + * libtiff/tif_fax3.c: Fixed problems in fax decoder as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1194 + + * tools/tiff2pdf.c: Fixed buffer overflow condition in + t2p_write_pdf_string() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1196 + +2006-06-07 Andrey Kiselev + + * {configure, configure.ac, libtiff/tif_jbig.c, tools/tiffcp.c}: Added + support for JBIG compression scheme (34661 code) contributed by Lee + Howard. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=896 + + * configure, configure.ac: OJPEG support enabled by default. + + * contrib/ojpeg/: Removed. New OJPEG support does not need this patch. + +2006-06-03 Bob Friesenhahn + + * libtiff/{tif_dirinfo.c, tif_print.c} : Fix crash in + TIFFPrintDirectory(). Joris Van Damme authored the fix. + +2006-04-21 Andrey Kiselev + + * tools/tiff2pdf.c: Unified line ending characters (always use '\n') + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1163 + + * README.vms, Makefile.am, configure.com, libtiff/{Makefile.am, + tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}: + Added support for OpenVMS by Alexey Chupahin, elvis_75@mail.ru. + +2006-04-20 Andrey Kiselev + + * tools/{fax2ps.c, fax2tiff.c, ppm2tiff.c, ras2tiff.c, tiff2pdf.c}: + Properly set the binary mode for stdin stream as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1141 + + * man/{bmp2tiff.1, fax2ps.1, fax2tiff.1, gif2tiff.1, ras2tiff.1, + raw2tiff.1, rgb2ycbcr.1, sgi2tiff.1, tiff2bw.1, tiff2pdf.1, tiff2ps.1, + tiff2rgba.1, tiffcmp.1, tiffcp.1, tiffdither.1, tiffdump.1, tiffgt.1, + tiffset.1}: Improvements in page formatting as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1140 + + * html/tools.html, html/man/Makefile.am, tools/tiff2pdf.c: Fixed + typos as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1139 + +2006-04-18 Frank Warmerdam + + * nmake.opt: use /EHsc for VS2005 compatibility. Also define + _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005. + +2006-04-12 Joris Van Damme + + * libtiff/tif_getimage.c: Added support for planarconfig separate + non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1]) + +2006-04-11 Joris Van Damme + + * libtiff/tif_getimage.c: Revision of all RGB(A) put routines + - Conversion of unassociated alpha to associated alpha now done with + more performant LUT, and calculation more correct + - Conversion of 16bit data to 8bit data now done with + more performant LUT, and calculation more correct + - Bugfix of handling of 16bit RGB with unassociated alpha + +2006-04-11 Joris Van Damme + + * libtiff/tif_getimage.c: + - When there is no alpha, gtTileSeparate and gtStripSeparate allocated + buffer for alpha strile and filled it, only to never read it back. + Removed allocation and fill. + - Minor rename of vars in gtTileSeparate and gtStripSeparate + anticipating planned functionality extension + +2006-04-08 Joris Van Damme + + * libtiff/tif_getimage.c: renamed pickTileContigCase to PickContigCase + and pickTileSeparateCase to PickSeparateCase as both work on strips as + well + + * libtiff/tif_getimage.c: moved img->get selection from + TIFFRGBAImageBegin into PickContigCase and PickSeparateCase to create + logical hook for planned functionality extension + +2006-04-08 Joris Van Damme + + * libtiff/tif_ojpeg.c: resolved memory leak that was a consequence + of inappropriate use of jpeg_abort instead of jpeg_destroy + +2006-04-07 Joris Van Damme + + * libtiff/tif_getimage.c: replaced usage of TIFFScanlineSize in + gtStripContig with TIFFNewScanlineSize so as to fix buggy behaviour + on subsampled images - this ought to get sorted when we feel brave + enough to replace TIFFScanlineSize alltogether + + * libtiff/tif_ojpeg.c: fixed bug in OJPEGReadSkip + +2006-04-04 Joris Van Damme + + * libtiff/tiffio.h: added new type tstrile_t + + * libtiff/tif_dir.h: changed types of td_stripsperimage and td_nstrips + to new tstrile_t, types of td_stripoffset and td_stripbytecount to + toff_t* + + * libtiff/tif_ojpeg.c: totally new implementation + + * libtiff/tif_dirread.c: added several hacks to suit new support of + OJPEG + + * libtiff/tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling + of OJPEG images in favor of tif_getimage.c native handling of + YCbCr and desubsampling + +2006-03-29 Frank Warmerdam + + * libtiff/tif_jpeg.c: JPEGVSetField() so that altering the photometric + interpretation causes the "upsampled" flag to be recomputed. Fixes + peculiar bug where photometric flag had to be set before jpegcolormode + flag. + +2006-03-25 Joris Van Damme + + * libtiff/tif_jpeg.c: strip size related bugfix in encode raw + + * libtiff/tif_strip.c: temporarilly added two new versions of + TIFFScanlineSize + - TIFFNewScanlineSize: proposed new version, after all related + issues and side-effects are sorted out + - TIFFOldScanlineSize: old version, from prior to 2006-03-21 change + This needs further sorting out. + +2006-03-25 Joris Van Damme + + * contrib/addtiffo/tif_ovrcache.c: bugfix to correctly pass size + of last truncated strip data to TIFFWriteEncodedStrip + +2006-03-25 Joris Van Damme + + * libtiff/{tif_jpeg.c, tif_strip.c}: bugfix of tif_jpeg decode raw + +2006-03-25 Joris Van Damme + + * libtiff/tif_getimage.c: bugfix/rewrite of putcontig8bitYCbCr22tile + + * libtiff/tif_getimage.c: added putcontig8bitYCbCr12tile + + * libtiff/tif_read.c: added support for new TIFF_NOREADRAW flag to + prepare the path for new tif_ojpeg.c + +2006-03-23 Andrey Kiselev + + * libtiff 3.8.2 released. + + * tools/Makefile.am: Use runtime paths linker flags when rpath + option enabled. + +2006-03-21 Andrey Kiselev + + * libtiff/libtiff.def: Added missed exports as per bug + http://bugzilla.remotesensing.org/attachment.cgi?id=337 + + * contrib/addtiffo/Makefile.vc, libtiff/Makefile.vc, port/Makefile.vc, + tools/Makefile.vc: Makefiles improvements as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1128 + + * nmake.opt libtiff/{tif_config.h.vc, tif_unix.c, tiffio.h}, + tools/{fax2ps.c, fax2tiff.c, tiff2pdf.c}: Fixed win32 I/O functions + usage as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1127 + + * libtiff/tif_strip.c: Take subsampling in account when calculating + TIFFScanlineSize(). + + * tools/tiffcp.c: Do not set RowsPerStrip bigger than image length. + +2006-03-17 Andrey Kiselev + + * tools/fax2tiff.c: Fixed wrong TIFFerror() invocations as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1125 + + * tools/fax2ps.c: Fixed reading the input stream from stdin as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1124 + +2006-03-16 Andrey Kiselev + + * libtiff/tiffiop.h: Added decalration for + _TIFFSetDefaultCompressionState(). + + * libtiff/{tif_jpeg.c, tif_fax3.c, tif_zip.c, tif_pixarlog.c, + tif_lzw.c, tif_luv.c}: Use _TIFFSetDefaultCompressionState() in all + codec cleanup methods. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1120 + +2006-03-15 Andrey Kiselev + + * libtiff/tif_jpeg.c: Do not cleanup codec state in TIFFInitJPEG(). As + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1119 + + * tools/raw2tiff.c: Do not set RowsPerStrip larger than ImageLength. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1110 + + * libtiff/tiffiop.h: dblparam_t typedef removed; GLOBALDATA macro + removed; move here the STRIP_SIZE_DEFAULT macro definition. + + * libtiff/{tif_dirread.c, tif_strip.c}: Removed STRIP_SIZE_DEFAULT + macro definition. + + * libtiff/tif_dir.c: Use double type instead of dblparam_t. + +2006-03-14 Andrey Kiselev + + * libtiff/tif_dirread.c: Do not check the PlanarConfig tag presence + in TIFFReadDirectory, because it is always set at the start of + function and we allow TIFFs without that tag set. + +2005-03-13 Andrey Kiselev + + * libtiff 3.8.1 released. + +2006-03-07 Andrey Kiselev + + * libtiff/tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray() + function as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/tif_dirread.c: More wise check for integer overflow + condition as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/{tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c}: + Properly restore setfield/getfield methods in cleanup functions. As + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + +2006-03-03 Andrey Kiselev + + * libtiff/{tif_predict.c, tif_predict.h}: Added new function + TIFFPredictorCleanup() to restore parent decode/encode/field methods. + + * libtiff/{tif_lzw.c, tif_pixarlog.c, tif_zip.c}: Use + TIFFPredictorCleanup() in codec cleanup methods. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/tif_dirread.c: Fixed integer overflow condition in + TIFFFetchData() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + +2006-03-01 Andrey Kiselev + + * libtiff/tif_ojpeg.c: Set the ReferenceBlackWhite with the + TIFFSetField() method, not directly. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1043 + + * tools/ppm2tiff.c: Added support for PBM files as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1044 + +2006-02-27 Andrey Kiselev + + * libtiff/tif_write.c: Small code rearrangement in TIFFWriteScanline() + to avoid crash as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1081. + +2006-02-26 Andrey Kiselev + + * tools/tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and + t2p_sample_rgba_to_rgb() was used in place of each other, that was + resulted in problems with RGBA images with associated alpha. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1097 + +2006-02-23 Andrey Kiselev + + * libtiff/tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088. + + * libtiff/tif_print.c: Properly read TIFFTAG_PAGENUMBER, + TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE + tags as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088. + + * tools/tiff2ps.c: Properly scale all the pages when converting + multipage TIFF with /width/height/center options set. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1080 + +2006-02-15 Andrey Kiselev + + * tools/tiff2pdf.c: Do not create output file until all option checks + will be done. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1072 + + * tools/bmp2tiff.c: Added ability to create multipage TIFFs from the + list of input files as per bug: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1077 + +2006-02-09 Andrey Kiselev + + * libtiff/tif_tile.c: Fix error reporting in TIFFCheckTile() as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1063. + + * tools/tiffgt.c: Avoid crashing in case of image unsupported by + TIFFRGBAImage interface. + + * libtiff/tif_color.c: Avoid overflow in case of wrong input as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1065. + +2006-02-07 Frank Warmerdam + + * tools/tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG + compressed TIFF files, per submission from Dan Cobra. + +2006-02-07 Andrey Kiselev + + * libtiff/{tif_dirread.c, tif_packbits.c, tif_win32.c}: Properly + cast values to avoid warnings. As per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + + * libtiff/tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when + appropriate. As per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + + * libtiff/tif_aux.c: Fixed type of temporary variable in + _TIFFCheckMalloc() as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + +2006-02-06 Andrey Kiselev + + * libtiff/tif_aux.c: Return static array when fetching default + YCbCrCoefficients (another problem, reported a the + http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 entry). + +2006-02-03 Andrey Kiselev + + * libtiff/tif_dir.c: Special handling for PageNumber, HalftoneHints, + YCbCrSubsampling and DotRange tags as per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 + http://bugzilla.remotesensing.org/show_bug.cgi?id=1034 + + * libtiff/tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of + _TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1026. + +2006-01-23 Andrey Kiselev + + * libtool related stuff updated from the 2.1a branch. + +2006-01-11 Frank Warmerdam + + * tools/bmp2tiff,pal2rgb,ppm2tiff,ras2tiff,raw2tiff,sgi2tiff, + tiff2bw,tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works + properly as per bug: + http://bugzilla.remotesensing.org/show_bug.cgi?id=1025 + +2006-01-09 Bob Friesenhahn + + * configure.ac: Fix with_default_strip_size comparison as reported + by Norihiko Murase. + +2006-01-08 Bob Friesenhahn + + * test/Makefile.am (LIBTIFF): Due to linking against libtiff + incorrectly, tests were not actually testing the uninstalled + libtiff. Now they are. + +2006-01-04 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE, + TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET: readcount + should be uint32 value. + +2006-01-02 Bob Friesenhahn + + * html/man/Makefile.am (htmldoc): Fix htmldoc rule so that it can + be used if build directory is not the same as source directory. + * man/{TIFFGetField.3tiff, TIFFSetField.3tiff}: Documented + TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, and TIFFTAG_XMLPACKET, + and re-sorted tag names in alphabetical order. + +2005-12-29 Andrey Kiselev + + * libtiff 3.8.0 released. + +2005-12-28 Bob Friesenhahn + + * tools/bmp2tiff.c (main): Fixed warning regarding returning + inconsistent types from a condition. + * tools/tiffcmp.c (CheckLongTag): Eliminate warning due to printf + format. + * tools/bmp2tiff.c: Reduce compilation warnings on big-endian CPUs. + +2005-12-28 Joris Van Damme + + * html/{index.html, support.hml, libtiff.html}: Cleaned up HTML + +2005-12-27 Andrey Kiselev + + * libtiff/tiffio.h: Added VC_EXTRALEAN definition before including + windows.h, to reduce the compile time. + +2005-12-26 Bob Friesenhahn + + * libtiff/tif_jpeg.c: Improve compilation under MinGW. + +2005-12-26 Andrey Kiselev + + * libtiff/{tif_dir.c, tif_dir.h, tif_dirread.c, tif_dirinfo.c}: + tiffFieldInfo and exifFieldInfo arrays definitions moved back to + tif_dirinfo.c; added _TIFFGetFieldInfo() and _TIFFGetExifFieldInfo() + private functions to retrieve FieldInfo arrays. + +2005-12-24 Bob Friesenhahn + + * html/build.html: Added some additional instructions for when + building using MSVC under Windows. Also fixed two HTML syntax + errors and used HTML Tidy to tidy up the HTML syntax and + formatting. + +2005-12-24 Andrey Kiselev + + * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c, + tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and + StoNits tags custom. + +2005-12-23 Andrey Kiselev + + * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make + WhitePoint tag custom. + + * libtiff/{tif_dir.h, tiff.h}: More EXIF tags added. + +2005-12-23 Joris Van Damme + + * libtiff/tiffio.h: fixed typo that potentially resulted in + redefininition of USE_WIN32_FILEIO + + * libtiff/*: Added more 'dual-mode' error handling: Done TIFFWarning + calls in core LibTiff. + +2005-12-21 Andrey Kiselev + + * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC, + Photoshop and ICCProfile tags custom. + +2005-12-21 Joris Van Damme + + * libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling + newer code to get context indicator in error handler and still + remain compatible with older code: Done TIFFError calls everywhere + except in tools + +2005-12-20 Andrey Kiselev + + * tools/tiffcp.c: Added many error reporting messages; fixed integer + overflow as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=789 + +2005-12-16 Frank Warmerdam + + * contrib/addtiffo/*: Major upgrade by Joris to support subsampled + YCbCr images in jpeg compressed TIFF files. + +2005-12-14 Andrey Kiselev + + * tools/tiffcp.c: Return non-zero status when reading fails (again). + +2005-12-13 Andrey Kiselev + + * tools/tiffcp.c: Return non-zero status when reading fails. + +2005-12-12 Andrey Kiselev + + * libtiff/{tif_dir.h, tiff.h}: Added more EXIF tags. + +2005-12-09 Andrey Kiselev + + * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make XMLPacket tag + custom. + + * tools/tiffinfo.c: Print EXIF directory contents if exist. + + * libtiff/tiff.h: Few EXIF tag numbers added. + + * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c, + tiffio.h}: Preliminary support to read custom directories. New + functions: TIFFReadCustomDirectory() and TIFFReadEXIFDirectory(). + +2005-12-07 Andrey Kiselev + + * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}: + More work to implement custom directory read support. + + * libtiff/{tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h, + tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite + tags custom. + +2005-12-05 Andrey Kiselev + + * libtiff/tif_dirread.c: One more workaround for broken + StripByteCounts tag. Handle the case when StripByteCounts array filled + with completely wrong values. + +2005-11-30 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Release file descriptor in case of failure + in the TIFFOpenW() function as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1003 + + * libtiff/tif_dirinfo.c: Correctly yse bsearch() and lfind() + functions as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1008 + +2005-11-20 Frank Warmerdam + + * tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support + for MS MDI format. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1002 + + * .cvsignore: many files added, and a few update according + to suggestion of Brad HArds on tiff mailing list. + +2005-11-03 Frank Warmerdam + + * libtiff/libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory + public. + +2005-10-31 Andrey Kiselev + + * tools/fax2tiff.c: Properly calculate sizes of temporary arrays + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=943 + + * tools/fax2tiff.c: Added option '-r' to set RowsPerStrip parameter + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=944 + + * tools/tiffdump.c: Fixed typeshift and typemask arrays initialization + problem as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=946 + + * tools/bmp2tiff.c: Fixed possible integer overflow error as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=965 + + * libtiff/tif_dirinfo.c: Make XResolution, YResolution and + ResolutionUnit tags modifiable during write process. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=977 + + * tools/tiffsplit.c: Copy fax related fields over splitted parts + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=983 + +2005-10-21 Frank Warmerdam + + * tif_dirread.c: Don't try and split single strips into "0" strips + in ChopUpSingleUncompressedStrip. This happens in some degenerate + cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff) + +2005-10-20 Joris Van Damme + + * tif_fax3.c: changed 'at scanline ...' style warning/errors + with incorrect use of tif_row, to 'at line ... of + strip/tile ...' style + +2005-10-15 Frank Warmerdam + + * tif_write.c: fixed setting of planarconfig as per bug report + on the mailing list from Joris. + +2005-10-07 Andrey Kiselev + + * configure.ac, configure, nmake.opt, libtiff/{tif_config.h, + tif_dirread.c}: Make the default strip size configurable via the + --with-default-strip-size and STRIP_SIZE_DEFAULT options. + +2005-09-30 Bob Friesenhahn + + * html/support.html: Fixed link to documentation on Greg Ward's + LogLuv TIFF format. + +2005-09-28 Andrey Kiselev + + * tools/tiffdump.c: Fixed crash when reading malformed tags. + +2005-09-20 Andrey Kiselev + + * tools/tiff2pdf.c: Added missed 'break' statement as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=932 + +2005-09-12 Andrey Kiselev + + * libtiff 3.7.4 released. + + * {configure, configure.ac, Makefile.am, autogen.sh}: Applied patch + from Patrick Welche (all scripts moved in the 'config' and 'm4' + directories). + +2005-09-12 Frank Warmerdam + + * libtiff/tif_open.c: reintroduce seek to avoid problem on solaris. + +2005-09-05 Frank Warmerdam + + * libtiff/tif_dir.c: When prefreeing tv->value in TIFFSetFieldV + also set it to NULL to avoid double free when re-setting custom + string fields as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=922 + +2005-08-12 Frank Warmerdam + + * libtiff/tif_print.c: avoid signed/unsigned warning. + + * libtiff/tif_dirread.c: removed unused variable. + +2005-07-30 Frank Warmerdam + + * libtiff/tif_dir.c: Fixed up support for swapping "double complex" + values (128 bits as 2 64 bits doubles). GDAL gcore tests now + pass on bigendian (macosx) system. + +2005-07-28 Andrey Kiselev + + * libtiff/{tif_aux.c, tif_dirread.c, tif_fax3.c, tiffiop.h}: Rename + CheckMalloc() function to _TIFFCheckMalloc() and make it available + globally as an internal helper routine. + +2005-07-27 Andrey Kiselev + + * libtiff/tif_dir.c: More improvements in the "pass by value" part of + the custom tags handling code. + +2005-07-26 Andrey Kiselev + + * libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to + SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples() + function, use TIFFFetchNormalTag() instead as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=831 + + Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag() + instead. + + * libtiff/tiffconf.h.in: One more attempt to fix the AIX bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2005-07-25 Andrey Kiselev + + * libtiff/tif_print.c: Fixed printing of the BYTE and SBYTE arrays. + + * tools/tiffdump.c: Added support for TIFF_IFD datatype. + +2005-07-21 Andrey Kiselev + + * libtiff/tif_write.c: Do not check the PlanarConfiguration field in + the TIFFWriteCheck() function in case of single band images (as per + TIFF spec). + +2005-07-12 Andrey Kiselev + + * SConstruct, libtiff/SConstruct: Added the first very preliminary + support for SCons software building tool (http://www.scons.org/). + This is experimental infrastructure and it will exist along with the + autotools mechanics. + +2005-07-07 Andrey Kiselev + + * port/{getopt.c, strcasecmp.c, strtoul.c}: Update modules from + the NetBSD source tree (the old 4-clause BSD license changed to + the new 3-clause one). + + * configure.ac, port/lfind.c, libtiff/tiffiop.h: Added lfind() + replacement module. + + * port/dummy.c: Make the dummy function static. + +2005-07-06 Andrey Kiselev + + * tools/tiffcp.c: Fixed WhitePoint tag copying. + + * libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}: + Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera, + ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom. + +2005-07-04 Andrey Kiselev + + * libtiff 3.7.3 released. + + * configure, configure.ac: Do not use empty -R option when linking + with --enable-rpath. + +2005-07-01 Andrey Kiselev + + * libtiff/{tiffiop.h, tif_open.c}: Added open option 'h' to avoid + reading the first IFD when needed. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=875 + + * libtiff/tif_color.c: Better use of TIFFmin() macro to avoid side + effects. + +2005-06-23 Andrey Kiselev + + * tools/tiff2pdf.c: Print two characters per loop in the + t2p_write_pdf_trailer(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=594 + + * tools/tiffgt.c: Use MacOS X OpenGL framework when appropriate. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=844 + + * acinclude.m4: Updated to latest OpenGL test macros versions. + + * libtiff/tiff.h: Use correct int size on Sparc 64bit/Sun compiler + platform. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=855 + +2005-06-14 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Added support for ClipPath, XClipPathUnits + and YClipPathUnits tags. + +2005-06-07 Andrey Kiselev + + * contrib/addtiffo/tif_ovrcache.c: Properly extract tile/strip size; + use pixel sized shift in contigous case. + +2005-06-06 Andrey Kiselev + + * contrib/addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}: + Make overviews working for contiguos images. + +2005-06-03 Andrey Kiselev + + * libtiff/tif_open.c: Replace runtime endianess check with the compile + time one. + + * libtiff/tif_predict.c: Floating point predictor now works on + big-endian hosts. + +2005-06-01 Andrey Kiselev + + * libtiff/tif_dir.c: Use _TIFFsetString() function when read custom + ASCII values. + + * libtiff/{tif_dirinfo.c, tif_dir.h, tif_dir.c, tif_print.c}: Make + DocumentName, Artist, HostComputer, ImageDescription, Make, Model, + Copyright, DateTime, PageName, TextureFormat, TextureWrapModes and + TargetPrinter tags custom. + + * libtiff/tif_jpeg.c: Cleanup the codec state depending on + TIFF_CODERSETUP flag (to fix memry leaks). + + * libtiff/tif_jpeg.c: Initialize JPEGTables array with zero after + allocating. + +2005-05-26 Andrey Kiselev + + * configure.ac, libtiff/Makefile.am: Added workaround for + OpenBSD/MirOS soname problem as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=838 + + * libtiff/tif_dirwrite.c: Use tdir_count when calling + TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=845 + +2005-05-25 Andrey Kiselev + + * tools/ppm2tiff.c: Fixed format string when read PPM file header with + the fscanf() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=861 + + * libtiff/{tif_dirinfo.c, tif_print.c}: TIFFFetchByteArray() returns + uint16 array when fetching the BYTE and SBYTE filds, so we should + consider result as pointer to uint16 array and not as array of chars. + As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=831 + + * libtiff/tif_dir.c: More efficient custom tags retrieval as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=830 + + * libtiff/tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share + mode in CreateFile() call as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=829 + + * libtiff/Makefile.am: Fixed parallel compilation of the libtiff and + libtiffxx libraries as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=826 + + * contrib/addtiffo/{tif_overview.c, tif_ovrcache.h}: Sinchronized with + GDAL. + +2005-05-23 Frank Warmerdam + + * libtiff/tif_jpeg.c: Substantial fix for addtiffo problems with + JPEG encoded TIFF files. Pre-allocate lots of space for jpegtables + in directory. + +2005-05-22 Frank Warmerdam + + * libtiff/tif_dirread.c: Changed the code that computes + stripbytecount[0] if it appears bogus to ignore if stripoffset[0] is + zero. This is a common case with GDAL indicating a "null" tile/strip. + +2005-05-17 Andrey Kiselev + + * tools/tiffsplit.c: Check for JPEGTables tag presence before copying. + +2005-05-06 Frank Warmerdam + + * libtiff/tif_dirread.c: Applied similar change to + TIFFFetchPerSampleLongs and TIFFFetchPerSampleAnys. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=843 + + * libtiff/tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw(). + +2005-05-06 Andrey Kiselev + * tools/tiff2pdfr.c, man/tiff2pdf.1: Calculate the tile width properly; + added new option '-b' to use interpolation in output PDF files (Bruno + Ledoux). + +2005-05-05 Frank Warmerdam + + * libtiff/tif_dirread.c: Ensure that broken files with too many + values in PerSampleShorts work ok instead of crashing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=843 + +2005-04-27 Andrey Kiselev + + * tools/tiffdither.c: Copy the PhotometricInterpretation tag from the + input file. + +2005-04-15 Andrey Kiselev + + * libtiff/tif_predict.c: Added ability to encode floating point + predictor, as per TIFF Technical Note 3. + +2005-04-14 Andrey Kiselev + + * libtiff/{tif_predict.h, tif_predict.c}: Added ability to decode + floating point predictor, as per TIFF Technical Note 3. + +2005-04-13 Andrey Kiselev + + * libtiff/{tiffio.h, tiffiop.h, tif_dir.c, tif_read.c, tif_swab.c}: + Added _TIFFSwab24BitData() and TIFFSwabArrayOfLong() functions used to + swap 24-bit floating point values. + + * libtiff/tiff.h: Added predictor constants. + +2005-04-08 Andrey Kiselev + + * libtiff/{tiffiop.h, tif_dir.c}: Use uint32 type for appropriate + values in _TIFFVSetField() function. Inspired by the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=816 + + * man/TIFFSetField.3tiff: Fixed definition of the TIFFTAG_INKNAMES tag + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=816 + +2005-03-30 Andrey Kiselev + + * libtiff/tif_open.c: Do not read header in case the output file + should be truncated (Ron). + + * libtiff/{tif_dirinfo.c, tif_config.h.vc}: Use lfind() instead + of bsearch() in _TIFFFindFieldInfoByName() function (Ron). + + * libtiff/{tiff.h, tif_dirinfo.c}: Fixes in EXIF tag ordering (Ron). + +2005-03-22 Andrey Kiselev + + * configure.ac, libtiff/Makefile.am: Use libtool machinery to pass + rpath option. + +2005-03-21 Andrey Kiselev + + * libtiff/{tif_dir.c, tif_print.c}: Handle all data types in custom + tags. + +2005-03-18 Andrey Kiselev + + * libtiff/dirinfo.c: Added DNG tags. + + * libtiff/{tif_dir.c, tif_print.c}: More improvements in custom tag + handling code. + + * libtiff/tiff.h: More comments; added missed DNG tag (LensInfo); + added DNG 1.1.0.0 tags. + + * tools/tif2pdf.c: Fixed problem with alpha channel handling as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=794 + + * man/TIFFGetField.3tiff: Add a note about autoregistered tags. + +2005-03-17 Andrey Kiselev + + * nmake.opt: Build with Win32 CRT library by default. + + * tools/tiff2ps.c: Fixed typo in page size handling code. + + * libtiff/{tif_dir.c, tif_print.c}: Support for custom tags, passed + by value. + + * libtiff/{tiff.h, tif_dirinfo.c, tiffiop.h}: Added EXIF related tags. + +2005-03-15 Andrey Kiselev + + * libtiff 3.7.2 released. + +2005-03-09 Andrey Kiselev + + * tools/tiffcmp.c: Added ability to compare the 32-bit integer and + floating point data; complain on unsupported bit depths. + +2005-03-05 Andrey Kiselev + + * tif_stream.cxx: Use ios namespace instead of ios_base to support + GCC 2.95. + + * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied correct patch from + Lee Howard for HylaFax DCS tag + (see http://bugzilla.remotesensing.org/show_bug.cgi?id=771) + +2005-03-04 Andrey Kiselev + + * configure, configure.ac: Use -rpath option instead of -R as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=732 + + * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied patch from Lee + Howard to support a new tag TIFFTAG_FAXDCS (34911) used in HylaFax + software. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=771 + + * nmake.opt, html/build.html: Add more comments, change the config + file organization a bit as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=764 + + * tools/tiffcmp.c: Use properly sized buffer in short arrays comparison + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=785 + +2005-03-03 Andrey Kiselev + + * libtiff/tif_dirread.c: More logic to guess missed strip size as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=705 + + * tools/fax2ps.c: Replace insecure mktemp() function with the + tmpfile() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=786 + +2005-02-04 Andrey Kiselev + + * libtiff/tiff.h: Changed the int8 definition to be always signed char + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=727 + + * libtiff/tiffio.h: Move TIFFOpenW() function into the extern "C"{} + block as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=763 + +2005-02-03 Bob Friesenhahn + + * tools/tiffgt.c: Fix problem on big-endian CPUs so that images + display more correctly. Images display brighter than they should + on a Sun workstation. + +2005-02-03 Andrey Kiselev + + * libtiff/tif_dirread.c: Estimate strip size in case of wrong or + suspicious values in the tags. As per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=705 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=320 + + * tools/tiff2ps.c: Fixed problem with page sizes as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=742 + +2005-01-31 Bob Friesenhahn + + * libtiff/tiff.h (TIFFTAG_TILEWIDTH): Corrected description. + (TIFFTAG_TILELENGTH): Corrected description. + +2005-01-30 Andrey Kiselev + + * configure.ac: Fixes for --with-docdir option as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=759 + + * libtiff/tif_open.c: Remove unnesessary TIFFSeekFile() call as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=756 + + * libtiff/tif_stream.cxx: Fixes for C++ stream interface from + Michael Rinne and Edward Lam. + +2005-01-15 Andrey Kiselev + + * configure.ac: Make the documentation directory location configurable + via the --with-docdir option (as suggested by Jeremy C. Reed). + + * libtiff/tif_color.c: Use double as the second argument of pow() + function in TIFFCIELabToRGBInit(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=741 + + * libtiff/tif_pixarlog.c: Avoid warnings when converting float to + integer as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=740 + + * libtiff/tif_getimage.c: Always fill the error message buffer in + TIFFRGBAImageBegin() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=739 + +2005-01-12 Andrey Kiselev + + * libtiff/tif_jpeg.c: Added ability to read/write the fax specific + TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS and TIFFTAG_FAXRECVTIME + tags as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=736 + + * libtiff/tif_win32.c: Fixed message formatting in functions + Win32WarningHandler() and Win32ErrorHandler() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=735 + + * tools/tiff2ps.c: Interpret the -w and -h options independently. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=689 + +2005-01-11 Andrey Kiselev + + * libtiff/tiffio.h: Move the color conversion routines in the 'extern + "C"' section as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=727 + + * libtiff/tiff.h: Restore back the workaround for AIX Visual Age C + compiler to avoid double definition of BSD types as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + + * libtiff/Makefile.am: Place the C++ stream API in the separate + library called libtiffxx to avoid unneeded dependencies. Probably + there will be more C++ API in the future. As per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=733 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=730 + +2005-01-05 Andrey Kiselev + + * tools/tiffdump.c: Fixed problem when read broken TIFFs with the + wrong tag counts (Dmitry V. Levin, Martin Pitt). + + * configure.ac: Replace --disable-c++ with the --disable-cxx option as + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=730 + +2004-12-25 Andrey Kiselev + + * libtiff/tif_getimage.c: More fixes for multiple-alpha-channelled + RGB-images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=713 + + + * tools/tiffset.c: Convert character option to integer value as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=725 + +2004-12-20 Andrey Kiselev + + * libtiff 3.7.1 released. + + * html/tiffset.1.html: Add missed manual page as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=678 + + * libtiff/tiff.h: Revert back libtiff data type definitions as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=687 + +2004-12-19 Andrey Kiselev + + * libtiff/tif_dirread.c: Do not forget about TIFF_VARIABLE2 when + checking for tag count in TIFFReadDirectory() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=713 + + * libtiff/{tif_dirread.c, tif_fax3.c}: More argument checking in + CheckMallock() function. + + * libtiff/tif_getimage.c: Support for multiple-alpha-channelled + RGB-images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=718 + +2004-12-15 Frank Warmerdam + + * libtiff/tif_getimage.c: #define A1 bracketing for clean build on + SunPro compiler. + +2004-12-11 Bob Friesenhahn + + * autogen.sh: aclocal and autoheader should be executed after + libtoolize. Also add '-I .' to aclocal invocation to check + current directory for macros. + +2004-12-10 Andrey Kiselev + + * libtiff/tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type + as per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=703 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=704 + +2004-12-04 Andrey Kiselev + + * nmake.opt: Link with the user32.lib in windowed mode. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=697 + + * libtiff/tif_win32.c: Use char* strings instead of TCHAR in windowed + mode as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=697 + + * libtiff/tif_config.in.vc: Removed unneded definitions for + read/open/close/lseek functions to fix the + + http://bugzilla.remotesensing.org/show_bug.cgi?id=680 + +2004-12-03 Andrey Kiselev + + * libtiff/{tif_dir.c, tif_dirread.c}: Remove TIFFReassignTagToIgnore() + call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore + must be removed in the future, as it was never used properly. As per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=692 + +2004-11-30 Bob Friesenhahn + + * libtiff/tif_jpeg.c: Added a work-around in order to allow + compilation with the heavily modified version of libjpeg delivered + with Cygwin. + +2004-11-29 Andrey Kiselev + + * libtiff/tif_dir.c: Properly handle tags, which have the uint32 + counts. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=693 + + * tools/fax2ps.c: Be able to extract the first page (#0). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=690 + +2004-11-28 Andrey Kiselev + + * libtiff/tif_unix.c: Make UNIX module compilable (and usable) + on Windows. + + * nmake.opt: Add missed DLLNAME variable. + +2004-11-26 Frank Warmerdam + + * libtiff/makefile.vc: make it easier to rename the libtiff DLL. + +2004-11-24 Andrey Kiselev + + * man/libtiff.3tiff: Improvements in the "LIST OF ROUTINES" table as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=545 + + * man/tiffset.1: Added manual page for tiffset tool written by Jay + Berkenbilt. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=678 + +2004-11-23 Frank Warmerdam + + * libtiff/tif_error.c: fixed TIFFerror call to be TIFFError. + +2004-11-21 Frank Warmerdam + + * html/document.html: Updated Adobe web links as per email from Joris. + +2004-11-21 Andrey Kiselev + + * libtiff/{tiffio.hxx, tiffio.h}: C++ stream interface moved to new + file tiffio.hxx. We don't have any C++ in tiffio.h, those who want to + use C++ streams should #include . + +2004-11-13 Andrey Kiselev + + * libtiff/tiff.h: Added Adobe DNG tags. + + * libtiff/tif_win32.c: Typo fixed. + + * libtiff/{tif_stream.cxx, tiffio.h}: C++ stream interface updated to + be compliant with the latest standard. Appropriate additions in + makefiles now completed. + +2004-11-11 Andrey Kiselev + + * tools/tiffset.c, libtiff/tif_dirinfo.c: Properly handle the + different tag types. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=600 + +2004-11-10 Andrey Kiselev + + * libtiff/tif_aux.c: Set the appropriate ReferenceBlackWhite array for + YCbCr image which lacks that tag (noted by Hans Petter Selasky). + +2004-11-09 Andrey Kiselev + + * libtiff/tif_color.c: Division by zero fixed (Hans Petter Selasky). + +2004-11-07 Andrey Kiselev + + * libtiff/{tif_stream.cxx, tiffio.h}: Added C++ stream interface + contributed by Edward Lam (see + http://bugzilla.remotesensing.org/show_bug.cgi?id=654 for details). + Though no changes in any makefiles yet. + +2004-11-05 Frank Warmerdam + + * libtiff/tif_open.c: Removed close() in TIFFClientOpen() if file + is bad. This is the callers responsibility. + http://bugzilla.remotesensing.org/show_bug.cgi?id=651 + +2004-11-05 Andrey Kiselev + + * libtiff/{tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW() + function to work with the double byte strings (used to represent + filenames in some locales). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=625 + + * libtiff/tif_dirread.c: Fixed problem when fetching BitsPerSample and + Compression tags of type LONG from broken TIFFS as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=662 + + * libtiff/tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC, + the writecount should have uint32 type. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=662 + + * libtiff/tif_write.c: Fixed wrong if() statement in + TIFFAppendToStrip() function as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=660 + +2004-11-04 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES + field. The caller should supply a count when setting this field. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=648 + + * libtiff/{tif_jpeg.c, tif_ojpeg.c}: TIFFTAG_JPEGTABLES should have + uint32 count. Use this type everywhere. + +2004-11-03 Frank Warmerdam + + * libtiff/tif_next.c: avoid use of u_long and u_char types. Bug 653. + +2004-11-02 Frank Warmerdam + + * tools/tiff2rgba.c: removed extra newlines in usage message. + +2004-10-30 Andrey Kiselev + + * libtiff/tif_dirwrite.c: Improvements in tag writing code. + + * tools/tiff2ps.c: Fixed wrong variable data type when read Position + tags (Tristan Hill). + +2004-10-30 Frank Warmerdam + + * libtiff/tiffiop.h: added fallback definition of assert() if we + don't have assert.h. + +2004-10-29 Andrey Kiselev + + * libtiff/tif_fax3.c: Fixed case with the wrong decode routines + choosing when the incorrect Group4Options tag set. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=323 + + * libtiff/tif_dirwrite.c: Fixed problem with passing count variable of + wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in + TIFFWriteNormalTag(). + +2004-10-28 Andrey Kiselev + + * tools/tiff2ps.c: Fixed wrong variable data type when read Resolution + tags (Peter Fales). + + * tools/{bmp2tiff.c, raw2tiff.c}: Get rid of stream I/O functions. + +2004-10-28 Frank Warmerdam + + * tools/tiff2pdf.c: added casts to avoid warnings. + + * libtiff/libtiff.def: Added several more entry points required + to link fax2tiff.c against the DLL on windows. + +2004-10-27 Andrey Kiselev + + * configure, configure.ac: Added --enable-rpath option to embed linker + paths into library binary. + +2004-10-26 Andrey Kiselev + + * tools/tiffset.c: Check the malloc return value (Dmitry V. Levin). + + * libtiff/{tif_strip.c, tif_tile.c}: Zero division problem fixed + (Vladimir Nadvornik, Dmitry V. Levin). + +2004-10-16 Andrey Kiselev + + * libtiff 3.7.0 released. + +2004-10-15 Bob Friesenhahn + + * libtiff/tif_jpeg.c: There seems to be no need to include stdio.h + in this file so its inclusion is removed. Including stdio.h + sometimes incurs an INT32 typedef conflict between MinGW's + basetsd.h and libjpeg's jmorecfg.h. + +2004-10-15 Andrey Kiselev + + * man/bmp2tiff.1: Added manual page for bmp2tiff utility. + +2004-10-13 Bob Friesenhahn + + * tools/tiffcmp.c (leof): Renamed from 'eof' in order to avoid + conflict noticed under MinGW. + * ltmain.sh: Fix for MinGW compilation. + +2004-10-13 Frank Warmerdam + + * man/tiffsplit.1: Fixed to indicate using aaa-zzz, not aa-zz. + http://bugzilla.remotesensing.org/show_bug.cgi?id=635 + +2004-10-12 Andrey Kiselev + + * libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c, + tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes + properly (Dmitry V. Levin, Marcus Meissner). + +2004-10-11 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed + to TIFF_IFD. + +2004-10-10 Andrey Kiselev + + * tools/bmp2tif.c: Check the space allocation results. + +2004-10-09 Andrey Kiselev + + * libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields + of the TIFFDirectory structure with the 0 instead of -1 to avoid + confusing integer overflows in TIFFTileRowSize() for striped images. + + * tools/tiff2pdf.c: Fixed TransferFunction tag handling reported + by Ross A. Finlayson. + + * libtiff/tif_dir.c: Fixed custom tags handling as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=629 + +2004-10-08 Frank Warmerdam + + * libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation + of tif_fieldinfo. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=630 + +2004-10-04 Bob Friesenhahn + + * contrib/iptcutil/README: Added the missing README which goes + along with iptcutil. + +2004-10-03 Andrey Kiselev + + * libtiff/tif_compress.c: Improved error reporting in + TIFFGetConfiguredCODECs() (Dmitry V. Levin). + +2004-10-02 Andrey Kiselev + + * libtiff 3.7.0beta2 released. + + * libtiff/{tif_aux.c, tif_compress.c, tif_dirinfo.c, tif_dirwrite.c, + tif_extension.c, tif_fax3.c, tif_luv.c, tif_packbits.c, + tif_pixarlog.c, tif_write.c}: Added checks for failed memory + allocations and integer overflows (Dmitry V. Levin). + + * libtiff/tiff.h: Missed TIFF_BIGTIFF_VERSION constant added. + +2004-10-01 Frank Warmerdam + + * libtiff/tif_open.c: added a more informative message if a BigTIFF + file is opened. + +2004-09-30 Frank Warmerdam + + * libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to + TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info + in the Adobe XMP Specification. + +2004-09-29 Andrey Kiselev + + * libtiff/{tif_jpeg.c, tif_pixarlog.c}: Use _TIFFmemset() instead of + memset(). + + * libtiff/{tif_dirread.c, tif_strip.c, tif_tile.c}: Applied patches + from Dmitry V. Levin to fix possible integer overflow problems. + +2004-09-28 Andrey Kiselev + + * libtiff/tif_getimage.c: Check for allocated buffers before clearing + (Dmitry V. Levin). + +2004-09-26 Andrey Kiselev + + * libtiff/{tif_dir.h, tif_dir.c, tif_dirread.c, tif_write.c}: + Optimize checking for the strip bounds. + + * libtiff/{tif_dirread.c, tif_strip.c}: TIFFScanlineSize() and + TIFFRasterScanlineSize() functions report zero in the case of integer + overflow now. Properly handle this case in TIFFReadDirectory() + (patches from Dmitry V. Levin). + +2004-09-25 Andrey Kiselev + + * libtiff/{tif_dirinfo.c, tif_strip.c, tif_tile.c}: Use TIFFhowmany8() + macro where appropriate. + + * tools/tiff2bw.c: Write ImageWidth/Height tags to output file, as + noted by Gennady Khokhorin. + + * libtiff/tif_dirread.c: Always check the return values, returned + by the _TIFFmalloc() (Dmitry V. Levin). + + * libtiff/tif_dir.c: Fixed possible integer overflow _TIFFset*Array() + functions (Dmitry V. Levin). + + * libtiff/{tif_dirread.c, tif_dir.c, tif_write.c}: + Potential memory leak fixed in TIFFReadDirectory(), _TIFFVSetField(), + TIFFGrowStrips() (found by Dmitry V. Levin). + +2004-09-24 Andrey Kiselev + + * libtiff/{tiffio.h, tif_compress.c}: Added TIFFGetConfiguredCODECs() + to get the list of configured codecs. + + * libtiff/{tiffiop.h, tif_dirread.c}: More overflow fixes from + Dmitry V. Levin. + +2004-09-23 Andrey Kiselev + + * libtiff/tif_dirread.c: Applied patch from Dmitry V. Levin to fix + possible integer overflow in CheckMalloc() function. + +2004-09-22 Andrey Kiselev + + * libtiff/{tiffiop.h, tif_strip.c}: Use TIFFhowmany8() macro instead + of plain TIFFhowmany() where appropriate. + +2004-09-21 Andrey Kiselev + + * libtiff/tif_getimage.c: Initialize arrays after space allocation. + +2004-09-19 Andrey Kiselev + + * libtiff 3.7.0beta released. + + * libtiff/{tif_luv.c, tif_next.c, tif_thunder.c}: Several buffer + overruns fixed, as noted by Chris Evans. + +2004-09-14 Bob Friesenhahn + + * commit: Added a script to make it more convenient to commit + updates. The CVS commit message is extracted from this ChangeLog + file. + +2004-09-14 Andrey Kiselev + + * configure.ac, configure, aclocal.m4, libtiff/{mkspans.c, tif_fax3.c, + tif_getimage.c, tif_luv.c, tif_lzw.c, tif_ojpeg.c, tif_packbits.c, + tif_predict.c, tif_read.c, tif_swab.c, tif_thunder.c, tif_write.c, + tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_jpeg.c, tif_dirinfo.c, + tif_vms.c, tif_print.c, tif_strip.c, tif_tile.c, tif_dir.h, + tif_config.h.in, tiffiop.h}: + Get rid of BSD data types (u_char, u_short, u_int, u_long). + +2004-09-13 Bob Friesenhahn + + * libtiff/tiff.h: Fix column tagging. Reference current Adobe XMP + specification. Reference libtiff bug tracking system to submit + private tag additions. + +2004-09-12 Bob Friesenhahn + + * tools/tiffgt.c: Include "tif_config.h". + + * configure.ac: Use AM_PROG_CC_C_O since it is now needed to build + tiffgt. This results in the 'compile' script being added to the + project. + + * tools/Makefile.am (tiffgt_CFLAGS): Add extra build options + required to find OpenGL headers necessary to build tiffgt. Also + ensure that the libtiff that we built is used rather than some other + libtiff installed on the system. + +2004-09-12 Andrey Kiselev + + * configure.ac, acinclude.m4, aclocal.m4: New macros to detect GLUT + libraries. + +2004-09-11 Bob Friesenhahn + + * configure.ac: Pass library configuration defines via + tif_config.h rather than extending CPPFLAGS. Configure a + libtiff/tiffconf.h in order to satisfy application requirements + (not used by library build). Do not define _POSIX_C_SOURCE=2 since + this causes failure to build on systems which properly respect + this request. + + * libtiff/tiffconf.h.in: New file to act as the template for the + configured tiffconf.h + + * libtiff/files.lst (HDRS): Install the configured tiffconf.h. + +2004-09-10 Frank Warmerdam + + * html/internals.html: Split off a discussion of adding new tags + into addingtags.html. + +2004-09-10 Andrey Kiselev + + * test/{ascii_tag.c, long_tag.c}: Preliminary test suite added. + + * tools/tiff2pdf.c: Fixed reading TransferFunction tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + + * libtiff/tif_print.c: Fixes in InkNames and NumberOfInks reporting. + + * libtiff/tif_dirread.c: Don't reject to read tags of the + SamplesPerPixel size when the tag count is greater than number of + samples as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=576 + + * libtiff/tiff.h: Use _TIFF_DATA_TYPEDEFS_ guardian to switch off + defining int8/uint8/... etc. types. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=607 + +2004-09-09 Frank Warmerdam + + * tools/tiff2ps.c, tools/tiffmedian.c: fiddle with include files + to avoid compile warnings about getopt() and a few other things. + +2004-09-02 Andrey Kiselev + + * libtiff/tif_dirread.c: Use memcpy() function instead of pointer + assigning magic in TIFFFetchFloat(). + +2004-09-01 Andrey Kiselev + + * libtiff/{tiffio.h, tif_open.c}: Applied patches from Joris Van Damme + to avoid requirement for tiffiop.h inclusion in some applications. See + here + + http://www.asmail.be/msg0054799560.html + + for details. + + * tools/fax2tiff.c: Use the new functions in the code. + +2004-08-25 Andrey Kiselev + + * tools/tiff2pdf.c: Initialize arrays properly. + + * tools/tiff2ps.c: Avoid zero division in setupPageState() function; + properly initialize array in PSDataBW(). + +2004-08-24 Andrey Kiselev + + * tools/tiff2pdf.c: More fixes for bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + + from Ross Finlayson. + +2004-08-23 Andrey Kiselev + + * tools/tiff2ps.c: Fixed problem with uninitialized values. + + * libtiff/tif_dir.c: Initialize tif_foundfield data member in the + TIFFDefaultDirectory() (in addition to 2004-08-19 fix). + + * tools/tiff2pdf.c: Fixed a bunch of problems as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + +2004-08-20 Andrey Kiselev + + * tools/tiff2pdf.c: Applied patch from Ross Finlayson that checks + that the input file has compression, photometric interpretation, + etcetra, tags or if not than a more descriptive error is returned. + + * libtiff/tif_dirread.c: Fixed problem in TIFFReadDirectory() in the + code, responsible for tag data type checking. + +2004-08-19 Andrey Kiselev + + * libtiff/{tiffiop.h, tif_dirinfo.c}: Fixed problem with the static + variable as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=593 + +2004-08-16 Andrey Kiselev + + * tools/ras2tiff.c: Fixed issue with missed big-endian checks as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=586 + +2004-08-01 Andrey Kiselev + + * libtiff/{tif_config.h.in, tif_config.h.vc}: config.h.in and + config.h.vc files renamed in the tif_config.h.in and tif_config.h.vc. + +2004-07-24 Andrey Kiselev + + * libtiff/tif_lzw.c: LZW compression code is merged back from the + separate package. All libtiff tools are updated to not advertise an + abcence of LZW support. + +2004-07-12 Andrey Kiselev + + * libtiff/tiffio.h: Revert thandle_t back to void* type. + +2004-07-11 Andrey Kiselev + + * libtiff/{tif_read.c, tif_tile.c, tif_strip.c}: Fixes in error + messages, as suggested by Bernd Herd. + +2004-07-03 Andrey Kiselev + + * libtiff/tif_dir.c: Call TIFFError() instead of producing warnings + when setting custom tags by value. Reported by Eric Fieleke. + +2004-06-14 Andrey Kiselev + + * tools/bmp2tiff.c: Add missed RawsPerStrip setting. + +2004-06-08 Andrey Kiselev + + * tools/bmp2tiff.c: Added new utility to convert Windows BMP files + into TIFFs. + +2004-06-07 Andrey Kiselev + + * libtiff 3.7.0alpha released. + +2004-06-06 Andrey Kiselev + + * libtiff/{tiff.h, tif_dirwrite.c, tif_fax3.c, tif_packbits.c,}: Get rid + of ugly 64-bit hacks, replace them with the clever (autoconf based ) + ones :-). + + * libtiff/tiffio.h: Define thandle_t as int, not void* (may cause + problems in 64-bit environment). + +2004-06-05 Andrey Kiselev + + * tools/tiffset.c: tiffset now can set any libtiff supported tags. + Tags can be supplied by the mnemonic name or number. + + * libtiff/{tiffio.h, tif_dir.h, tif_dirinfo.c,}: Added two new + functions TIFFFindFieldInfoByName() and TIFFFieldWithName(). + +2004-05-27 Andrey Kiselev + + * libtiff/tif_ojpeg.c: Fixed problem with duplicated SOI and SOF + markers as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=581 + +2004-05-24 Andrey Kiselev + + * tools/tiffsplit.c: Don't forget to copy Photometric + Interpretation tag. + +2004-05-20 Andrey Kiselev + + * libtiff/{tif_open.c, tiffio.h}: New function added: + TIFFIsBigEndian(). Function returns nonzero if given was file written + in big-endian order. + + * tools/tiffsplit.c: Fixed problem with unproperly written multibyte + files. Now output files will be written using the same byte order + flag as in the input image. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=574 + + for details. + +2004-05-19 Frank Warmerdam + + * libtiff/tif_print.c: added (untested) support for printing + SSHORT, SLONG and SRATIONAL fields. + + * tools/tiffcp.c: close output file on normal exit. + +2004-05-17 Andrey Kiselev + + * libtiff/tif_fax3.c: Avoid reading CCITT compression options + if compression type mismatches. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=565 + +2004-04-30 Andrey Kiselev + + * libtiff/tif_strip.c: Never return 0 from the + TIFFNumberOfStrips(). + +2004-04-29 Andrey Kiselev + + * libtiff/tif_dirread.c: Workaround for broken TIFF writers which + store single SampleFormat value for multisampled images. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=562 + +2004-04-25 Andrey Kiselev + + * configure.ac, libtiff/{tiff.h, config.h.in}: Added tests for int8, + int16 and int32 types to avoid complains on some compilers. Details at + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2004-04-20 Andrey Kiselev + + * tools/tiff2pdf.c: Fixed problem with unaligned access as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=555 + +2004-04-14 Andrey Kiselev + + * libtiff/tif_write.c: Allow in-place updating of the compressed + images (don't work properly with all codecs). For details see GDAL bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=534 + +2004-04-06 Andrey Kiselev + + * libtiff/tif_jpeg.c: Workaround for wrong sampling factors used + in the Intergarph JPEG compressed TIFF images as per bug: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=532 + +2004-04-04 Frank Warmerdam + + * libtiff/tif_open.c: close clientdata if TIFFClientOpen() fails + via bad2. + +2004-03-26 Andrey Kiselev + + * tools/tiffcp.c: Properly set Photometric Interpretation in case of + JPEG compression of grayscale images. + + * tools/tiffcp.c: Don't emit warnings when Orientation tag does not + present in the input image. + +2004-03-19 Andrey Kiselev + + * {many}: The first attempt to switch to autotools. + +2004-03-03 Andrey Kiselev + + * libtiff/tif_open.c: Use dummy mmap/munmap functions in + TIFFClientOpen() when the appropriate client functions was not + supplied by user. + +2004-03-02 Frank Warmerdam + + * tools/ycbcr.c: fixed main() declaration as per: + http://bugzilla.remotesensing.org/show_bug.cgi?id=513 + +2004-02-26 Andrey Kiselev + + * tools/tiffsplit.c: Copy JPEGTables tag contents for JPEG compressed + images. Reported by Artem Mirolubov. + + * libtiff/tif_dirread.c: Fixed problem with handling TIFF_UNDEFINED + tag type in TIFFFetchNormalTag() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=508 + +2004-02-17 Frank Warmerdam + + * libtiff/tif_codec.c: Fixed typo in TIFFInitPackBits name as per: + http://bugzilla.remotesensing.org/show_bug.cgi?id=494 + +2004-02-05 Andrey Kiselev + + * libtiff/tif_fax3.c: Fixed problem with CCITT encoding modes as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=483 + + But we need more work on fax codec to support update mode. + +2004-01-30 Frank Warmerdam + + * libtiff/libtiff.def: Added TIFFCurrentDirOffset, TIFFWriteCheck, + TIFFRGBAImageOK, and TIFFNumberOfDirectories as suggested by + Scott Reynolds. + +2004-01-29 Andrey Kiselev + + * libtiff/tiff.h: Fixed tag definitions for TIFFTAG_YCLIPPATHUNITS + and TIFFTAG_INDEXED as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=475 + + * libtiff/{tif_win32.c, tif_unix.c}: Check whether the pointer is + NULL before proceeding further as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=474 + + Check results, returned by the TIFFFdOpen() before returning and close + file if TIFFFdOpen() failed as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + + * libtiff/tif_open.c: More fixes for + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + +2004-01-28 Andrey Kiselev + + * libtiff/{libtiff.def, tif_close.c, tiffio.h, tif_open.c}: Separate + TIFFCleanup() from the TIFFClose() in order to fix the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + + * tools/tiffcp.c: Fixed problem with wrong interpretation of the + InkNames tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=466 + + Memory leak fixed. + +2004-01-21 Frank Warmerdam + + * libtiff/tif_dirwrite.c: Fixed handling of writable ASCII tags that + are field_passcount=TRUE properly. Arguably anonymous custom tags + should be declared as passcount=FALSE, but I don't want to change + that without a careful review. + +2004-01-20 Andrey Kiselev + + * libtiff/tif_write.c: Fixed reporting size of the buffer in case of + stripped image in TIFFWriteBufferSetup(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=460 + +2004-01-11 Andrey Kiselev + + * libtiff/tif_dir.c: Incomplete cleanup in TIFFFreeDirectory(), + patch from Gerben Koopmans. + + * libtiff/tif_dirread.c: Check field_passcount value before setting + the value of undefined type, patch from Gerben Koopmans. + +2004-01-02 Andrey Kiselev + + * tools/tiffcp.c: Fixed problem with wrong Photometric setting for + non-RGB images. + +2003-12-31 Andrey Kiselev + + * libtiff/tif_win32.c: Fixed problem with _TIFFrealloc() when the NULL + pointer passed. Patch supplied by Larry Grill. + + * libtiff/{tiff.h, tif_fax3.c}:Fixes for AMD 64 platform as + suggested by Jeremy C. Reed. + +2003-12-26 Andrey Kiselev + + * libtiff 3.6.1 released. + +2003-12-24 Andrey Kiselev + + * config.guess, config.sub: Updated from the recent upstream. + +2003-12-22 Andrey Kiselev + + * libtiff/{tif_color, tif_getimage.c, tiffio.h}, man/TIFFcolor.3t: + More cleanups in color conversion interface, added appropriate manual + page. + +2003-12-19 Andrey Kiselev + + * libtiff/{tif_extension.c, tif_dirinfo.c, tiff.h}: Warnings fixed as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=357 + + * tools/tiff2ps.c: Added support for alpha channel. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=428 + + * libtiff/{libtiff.def, tif_color.c, tif_getimage.c, tiffio.h}: + Interface for Lab->RGB color conversion is finally cleaned up. + Added support for ReferenceBlackWhite tag handling when converted from + YCbCr color space. The latter closes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=120 + +2003-12-07 Andrey Kiselev + + * libtiff/{tif_getimage.c, tiffio.h}: Avoid warnings. + + * libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG + library. + +2003-12-06 Andrey Kiselev + + * libtiff/{tif_getimage.c, tif_aux.c}: Read WhitePoint tag from the + file and properly use it for CIE Lab->RGB transform. + +2003-12-04 Andrey Kiselev + + * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: YCbCr->RGB + conversion routines now in the tif_color.c module. New function + TIFFYCbCrtoRGB() available in TIFF API. + + * libtiff/tif_dirwrite.c: Handle TIFF_IFD tag type correctly. + +2003-12-03 Andrey Kiselev + + * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: Improvements in + CIE Lab conversion code. Start moving YCbCr stuff to the tif_color.c + module. + + * libtiff/{tif_getimage.c, tiffio.h}, man{TIFFReadRGBAImage.3t, + TIFFReadRGBAStrip.3t, TIFFReadRGBATile.3t, TIFFRGBAImage.3t}: + Finally resolved problems with orientation handling. TIFFRGBAImage + interface now properly supports all possible orientations, i.e. images + will be flipped both in horizontal and vertical directions if + required. 'Known bugs' section now removed from the appropriate manual + pages. Closed bug entry: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=322 + +2003-12-02 Andrey Kiselev + + * libtiff/tif_dir.c: Fixed order of the parameters in TIFFError() + function calls as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=440 + +2003-11-28 Ross Finlayson + + * tools/tiff2pdf.c: Some bugs fixed. + +2003-11-27 Andrey Kiselev + + * libtiff/tif_luv.c: Fixed bug in 48-bit to 24-bit conversion routine, + reported by Antonio Scuri. + + * man/tiff2pdf.1: Few improvements in page layout. + + * Makefile.in, /man/Makefile.in, /html/man/tiff2pdf.1.html: + Added support fpr tiff2pdf manual page. + +2003-11-26 Ross Finlayson + + * /man/tiff2pdf.1: File added to repository. + +2003-11-26 Andrey Kiselev + + * Makefile.in, /tools/{Makefile.in, makefile.vc}: + Added support fpr tiff2pdf utility. + +2003-11-25 Ross Finlayson + + * /tools/tiff2pdf.c: File added to repository. + +2003-11-22 Andrey Kiselev + + * /tools/raw2tiff.c: sqrtf() replaced with sqrt(). + +2003-11-21 Andrey Kiselev + + * /tools/raw2tiff.c: #include removed. + + * tools/{Makefile.in, tiffgt.c}: Unmaintained and platform dependent + sgigt utility removed and replaced with the completely rewritten + portable tiffgt tool (depend on OpenGL and GLUT). Initial revision, + there is a lot of things to improve. + + * libtiff/tif_ojpeg.c: TIFFVGetField() function now can properly + extract the fields from the OJPEG files. Patch supplied by Ross + Finlayson. + + * libtiff/{tiffio.h, tif_codec.c}, man/{libtiff.3t, TIFFcodec.3t}: + Added new function TIFFIsCODECConfigured(), suggested by Ross + Finlayson. + +2003-11-18 Andrey Kiselev + + * libtiff/tif_dirinfo.c: Implemented binary search in + _TIFFMergeFieldInfo(). Patch supplied by Ross Finlayson. + + * libtiff/tif_dir.h: _TIFFFindOrRegisterdInfo declaration replaced + with _TIFFFindOrRegisterFieldInfo as reported by Ross Finlayson. + +2003-11-17 Frank Warmerdam + + * tif_dirread.c: do not mark all anonymously defined tags to be + IGNOREd. + +2003-11-17 Andrey Kiselev + + * contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use + TIFFDataWidth() function insted of tiffDataWidth array. + +2003-11-16 Andrey Kiselev + + * libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13) + datatype, intruduced in "Adobe PageMaker TIFF Tech. Notes". + +2003-11-15 Frank Warmerdam + + * Makefile.in: fixed missing backslash for tif_color.c in list. + +2003-11-13 Andrey Kiselev + + * libtiff/{tif_color.c, tif_getimage.c, tiffio.h, Makefile.in}: + New color space conversion code: CIE L*a*b* 1976 images now supported + by the TIFFRGBAImage interface. All introduced routines go to new + module tif_color.c. Eventually all color conversion functions should + be moved there. + +2003-11-12 Andrey Kiselev + + * tools/{ras2tiff.c, rasterfile.h}: Properly determine SUN Rasterfiles + with the reverse byte order (it is reported by the magic header + field). Problem reported by Andreas Wiesmann. + + * tools/raw2tiff.c, man/raw2tiff.1: Few improvements in correlation + calculation function. Guessing mechanics now documented in manual page. + +2003-11-11 Andrey Kiselev + + * tools/raw2tiff.c: Implemented image size guessing using + correlation coefficient calculation between two neighbour lines. + +2003-11-09 Frank Warmerdam + + * libtiff/tif_tile.c: remove spurious use of "s" (sample) in the + planarconfig_contig case in TIFFComputeTile(). + + http://bugzilla.remotesensing.org/show_bug.cgi?id=387 + +2003-11-09 Andrey Kiselev + + * libtiff/tiffiop.h: New macros: TIFFmax, TIFFmin and TIFFrint. + +2003-11-07 Andrey Kiselev + + * libtiff/{tiffio.h, tif_strip.c}, man/{TIFFstrip.3t, libtiff.3t}: + Added TIFFRawStripSize() function as suggested by Chris Hanson. + +2003-11-03 Andrey Kiselev + + * libtiff/{tif_lzw.c, tif_fax3.c}: Proper support for update mode as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=424 + +2003-10-29 Andrey Kiselev + + * libtiff/libtiff.def: Added TIFFReadRGBAImageOriented. + + * html/build.html: Added note about GNU make requirement. + +2003-10-25 Andrey Kiselev + + * Makefile.in: Fixes in using MAKEFLAGS as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=418 + + * port/install.sh.in: Option -p added to the mkdir command to create + all directory tree structure before installing. + +2003-10-18 Andrey Kiselev + + * /tools/tiff2ps.c: #include replaced with the + #include . + +2003-10-16 Andrey Kiselev + + * Makefile.in: Add an absolute path to the test_pics.sh call. + +2003-10-12 Andrey Kiselev + + * libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD + typedefs. + +2003-10-09 Andrey Kiselev + + * configure, libtiff/{Makefile.in, mkversion.c}: + Relative buildings fixed. + + * tools/Makefile.in: Added "-I../libtiff" to the tiffset building + rule. + +2003-10-07 Andrey Kiselev + + * Makefile.in: Added missed v3.6.0.html. + + * libtiff/tiffio.h: Typo fixed: ORIENTATION_BOTTOMLEFT replaced with + ORIENTATION_BOTLEFT. + +2003-10-04 Andrey Kiselev + + * 3.6.0 final release. + +2003-10-03 Andrey Kiselev + + * libtiff/{tif_getimage.c, tiffio.h}, man/TIFFReadRGBAImage.3t: New + function TIFFReadRGBAImageOriented() implemented to retrieve raster + array with user-specified origin position as suggested by Jason Frank. + See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=322 + + for details. + + * tools/tiff2rgba.c: Switched to use TIFFReadRGBAImageOriented() + instead of TIFFReadRGBAImage(). + + * tools/tiff2ps.c: Fixed possible endless loop as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=404 + +2003-09-30 Andrey Kiselev + + * libtiff/tif_dirread.c: Check field counter against number of fields + in order to fix + + http://bugzilla.remotesensing.org/show_bug.cgi?id=366 + + * libtiff/tif_fax3.c: Fix wrong line numbering as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=342 + +2003-09-25 Andrey Kiselev + + * libtiff/{tiffiop.h, tif_dirread.c, tif_dir.c, tif_open.c, + tif_close.c}: Store a list of opened IFD to prevent looping as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=383 + +2003-09-23 Andrey Kiselev + + * libtiff/tif_dirread.c: More fixes for EstimateStripByteCounts(). See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=358 + +2003-08-21 Andrey Kiselev + + * tools/tiffmedian.c: int declaration replaced with the uint32 to + support large images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=382 + +2003-08-12 Andrey Kiselev + + * libtiff/Makefile.in: Fixed problem with building in different + directory. + + * tools/tiff2ps.c: Added missing #include . + + * libtiff/tif_dirwrite.c: More fixes for custom tags code + from Ashley Dreier. + +2003-08-07 Andrey Kiselev + + * tools/tiff2ps.c: Added page size setting when creating PS Level 2. + Patch submitted by Balatoni Denes (with corrections from Tom + Kacvinsky). + + * tools/tiff2ps.c: Fixed PS comment emitted when FlateDecode is + being used. Reported by Tom Kacvinsky. + + * libtiff/tif_dirwrite.c: Fixed problem with custom tags writing, + reported by Ashley Dreier. + + * libtiff/tif_print.c: Fixed problem with float tags reading, support + for printing RATIONAL and BYTE tags added. + +2003-08-05 Andrey Kiselev + + * libtiff/tif_lzw.c: Move LZW codec state block allocation back to + TIFFInitLZW(), because its initialization in LZWSetupDecode() cause + problems with predictor initialization. Remove O_RDONLY check during + state block allocation to be able open LZW compressed files in update + mode. + + Problem exist for libtiff version of the tif_lzw.c module. One from + lzw-compression-kit hasn't such troubles. + +2003-08-04 Frank Warmerdam + + * libtiff/tif_write.c: modified tif_write.c so that the various + encoded write functions use tif_postdecode() to apply byte order + swapping (swab) to the application passed data buffer if the same + would be done when reading. This allows us to write pixel data with + more than 8 bits per sample to existing files of a non-native byte + order. One side effect of this change is the applications buffer + itself is altered in this case by the act of writing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=171 + +2003-07-25 Frank Warmerdam + + * libtiff/tif_open.c: avoid signed/unsigned casting warning + initializing typemask as per patch from J.A. Strother. + + * tools/tiffcp.c: fixed signed/unsigned casting warning. + + * libtiff/tif_print.c: dos2unix conversion. + + * tools/tiffsplit.c: increased the maximum number of pages that + can be split. Patch provided by Andrew J. Montalenti. + +2003-07-11 Andrey Kiselev + + * tools/raw2tiff.c: Added option `-p' to explicitly select color + space of input image data. Closes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=364 + +2003-07-08 Frank Warmerdam + + * tif_aux.c, tif_codec.c, tif_dir.c, tif_dirread.c, tif_extension.c, + tif_fax3.c, tif_getimage.c, tif_luv.c, tif_lzw.c, tif_next.c, + tif_packbits.c, tif_predict.c, tif_print.c, tif_swab.c, tif_thunder.c: + avoid casting warning at /W4. + +2003-07-03 Andrey Kiselev + + * tools/thumbnail.c: Memory leak fixed as reported by Robert S. Kissel. + +2003-06-30 Andrey Kiselev + + * libtiff/tif_pixarlog.c: Unused variables removed. + + * libtiff/{tif_dirread.c, tif_dir.c}: Fixed problem with + EstimateStripByteCounts() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=358 + + * libtiff/{tif_dirwrite.c, tif_packbits.c}: Fixed compilation on + 64-bit architectures as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=357 + + * libtiff/tif_dirinfo.c: TIFFDataWidth() returns 0 in case of + unknown data type. + +2003-06-19 Frank Warmerdam + + * libtiff/tif_print.c: fixed some serious bugs when printing + custom tags ... almost certain to crash. + + * libtiff/tif_dirread.c: Don't ignore custom fields that are + autodefined. Not sure how this got to be like this. + +2003-06-18 Andrey Kiselev + + * 3.6.0 Beta2 released. + + * tools/tiffcmp.c, man/tiffcmp.1: Fixed problem with unused data + comparing as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=349 + + `-z' option now can be used to set the number of reported different + bytes. + +2003-06-09 Andrey Kiselev + + * tools/tiffcp.c, man/tiffcp.1: Added possibility to specify value -1 + to -r option to get the entire image as one strip. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=343 + + for details. + +2003-06-04 Andrey Kiselev + + * tools/tiffcp.c: Set the correct RowsPerStrip and PageNumber + values as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=343 + +2003-05-27 Frank Warmerdam + + * libtiff/tif_jpeg.c: modified segment_height calculation to always + be a full height tile for tiled images. Also changed error to just + be a warning. + +2003-05-25 Andrey Kiselev + + * tools/fax2tiff.c: Page numbering fixed, as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=341 + +2003-05-20 Andrey Kiselev + + * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README}, + configure, Makefile.in: Switched back to the old behaviour. Likely + better solution should be found for OJPEG support. + +2003-05-11 Andrey Kiselev + + * libtiff/mkversion.c: Fixed problem with wrong string size when + reading RELEASE-DATE file. + +2003-05-07 Andrey Kiselev + + * tools/tiff2ps.c: Fixed bug in Ascii85EncodeBlock() function: array + index was out of range. + +2003-05-06 Andrey Kiselev + + * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README}, + configure, Makefile.in: Improved libtiff compilation with OJPEG + support. Now no need for patching IJG JPEG library, hack requred by + libtiff will be compiled and used in-place. Implemented with + suggestion and help from Bill Allombert, Debian's libjpeg maintainer. + + * libtiff/tif_aux.c: Properly handle TIFFTAG_PREDICTOR in + TIFFVGetFieldDefaulted() function. + +2003-05-05 Andrey Kiselev + + * tools/ppm2tiff.c: PPM header parser improved: now able to skip + comments. + + * tools/tiffdither.c: Fixed problem with bit fill order tag setting: + was not copied from source image. + + * libtiff/getimage.c: Workaround for some images without correct + info about alpha channel as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=331 + +2003-04-29 Andrey Kiselev + + * tools/tiff2ps.c, man/tiff2ps.1: Add ability to generate PS Level 3. + It basically allows one to use the /flateDecode filter for ZIP + compressed TIFF images. Patch supplied by Tom Kacvinsky. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=328 + + * tools/tiff2ps.c: Force deadzone printing when EPS output specified + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=325 + +2003-04-17 Andrey Kiselev + + * libtiff/tif_dirread.c: Removed additional check for StripByteCounts + due to problems with multidirectory images. Quality of error messages + improved. + +2003-04-16 Andrey Kiselev + + * tools/tiffcp.c: Fixed problem with colorspace conversion for JPEG + encoded images. See bug entries + + http://bugzilla.remotesensing.org/show_bug.cgi?id=275 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=23 + + * libtiff/tif_dirread.c: Additional check for StripByteCounts + correctness. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=320 + +2003-03-12 Andrey Kiselev + + * tools/{fax2ps.c, fax2tiff.c, gif2tiff.c, pal2rgb.c, ppm2tiff.c, + ras2tiff.c, raw2tiff.c, rgb2ycbcr.c, thumbnail.c, tiff2bw.c, + tiff2ps.c, tiff2rgba.c, tiffcp.c, tiffdither.c, tiffinfo.c, + tiffmedian.c}: Added library version reporting facility to all tools. + +2003-03-06 Frank Warmerdam + + * port/install.sh.in: Fixed problems with install producing paths + like ///usr/local/lib on cygwin. + +2003-02-27 Andrey Kiselev + + * tools/fax2tiff.c, man/fax2tiff.1: New switch (-X) to set width of + raw input page. Patch supplied by Julien Gaulmin. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=293 + + for details. + +2003-02-26 Frank Warmerdam + + * libtiff/tif_dir.c: fixed up the tif_postdecode settings + responsible for byte swapping complex image data. + + * libtiff/tif_lzw.c: fixed so that decoder state isn't allocated till + LZWSetupDecode(). Needed to read LZW files in "r+" mode. + +2003-02-07 Andrey Kiselev + + * tools/ppm2tiff.c: Fixed problem with too many arguments. + +2003-02-04 Andrey Kiselev + + * tools/raw2tiff.c: Memory leak fixed. + +2003-02-03 Andrey Kiselev + + * tools/fax2tiff.c, man/fax2tiff.1: Applied patch from Julien Gaulmin + (thanks, Julien!). More switches for fax2tiff tool for better control + of input and output. Details at + + http://bugzilla.remotesensing.org/show_bug.cgi?id=272 + +2003-02-03 Frank Warmerdam + + * libtiff/tif_jpeg.c: Modified to defer initialization of jpeg + library so that we can check if there is already any tile/strip data + before deciding between creating a compressor or a decompressor. + +2003-01-31 Frank Warmerdam + + * libtiff/tif_write.c: TIFFWriteCheck() now fails if the image is + a pre-existing compressed image. That is, image writing to + pre-existing compressed images is not allowed. + + * libtiff/tif_open.c: Removed error if opening a compressed file + in update mode. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=198 + +2003-01-31 Andrey Kiselev + + * config.guess, config.sub: Updated to recent upstream versions. + +2003-01-15 Frank Warmerdam + + * cut 3.6.0 Beta release. + +2002-12-20 Andrey Kiselev + + * tools/fax2ps.c, man/fax2ps.1: Page size was determined + in wrong way as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=239 + +2002-12-17 Frank Warmerdam + + * libtiff/tif_dirread.c: Allow wrong sized arrays in + TIFFFetchStripThing(). + + http://bugzilla.remotesensing.org/show_bug.cgi?id=49 + +2002-12-02 Frank Warmerdam + + * libtiff/tif_dir.c: fix problem with test on td_customValueCount. + Was using realloc even first time. Fix by Igor Venevtsev. + +2002-11-30 Frank Warmerdam + + * libtiff/tif_dir.c: fixed bug with resetting an existing custom + field value. + + * libtiff/tif_dir.c: Fixed potential problem with ascii "custom" + tags in TIFFVGetField() ... added missing break. + +2002-10-14 Frank Warmerdam + + * tools/tiff2ps.c: fixes a problem where "tiff2ps -1e" did not make + the scanline buffer long enough when writing rgb triplets. + The scanline needs to be 3 X the number of dots or else it will + contain an incomplete triplet and programs that try to separate + the eps by redefining the colorimage operator will get messed up. + Patch supplied by William Bader. + + * Makefile.in: added tif_extension.c to file list as per + http://bugzilla.remotesensing.org/show_bug.cgi?id=218. + +2002-10-11 Andrey Kiselev + + * configure, config.site, libtiff/{tif_unix.c, Makefile.in}: Fix for + large files (>2GiB) supporting. New option in the config.site: + LARGEFILE="yes". Should be enough for I/O of the large files. + +2002-10-10 Frank Warmerdam + + * libtiff/html/v3.6.0.html: new release notes. + + * libtiff/index.html: removed faq, cvs snapshot cruft. Added email + link for Andrey. Pointer to v3.6.0.html. + + * libtiff/Makefile.in: added direct rule for tiffvers.h for release. + +2002-10-07 Andrey Kiselev + * tools/tiff2ps.c, man/tiff2ps.1: Applied patch form Sebastian Eken + (thanks, Sebastian!). New switches: + -b # for a bottom margin of # inches + -c center image + -l # for a left margin of # inches + -r rotate the image by 180 degrees + New features merged with code for shrinking/overlapping. + Previously added -c and -n switches (for overriding PS units) renamed + in -x and -y respectively. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=200 + + * html/man/*.html: Updated from actual manual pages. + +2002-10-06 Frank Warmerdam + + * libtiff/tif_jpeg.c: fixed problem with boolean defined with wrong + size on windows. Use #define boolean hack. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=188 + + * libtiff/tiff.h: Don't do special type handling in tiff.h unless + USING_VISUALAGE is defined. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2002-10-03 Frank Warmerdam + + * libtiff/tiff.h: added COMPRESSION_JP2000. + +2002-10-02 Andrey Kiselev + + * libtiff/tif_dirread.c: Another fix for the fetching SBYTE arrays + by the TIFFFetchByteArray() function. Should finally resolve + + http://bugzilla.remotesensing.org/show_bug.cgi?id=52 + + * configure: Set -DPIXARLOG_SUPPORT option along with -DZIP_SUPPORT + + * html/Makefile.in: New targets added: html and groffhtml for + producing HTML representations of the manual pages automatically. + html target uses man2html tool, groffhtml uses groff tool. + +2002-09-29 Frank Warmerdam + + * configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support + from John H. DuBois III. + +2002-09-15 Andrey Kiselev + + * Makefile.in, /man/{raw2tiff.1, Makefile.in, libtiff.3}: Added + manual page for raw2tiff(1) tool. + +2002-09-12 Andrey Kiselev + + * /libtiff/{tiffio.h, tif_dir.h}: TIFFDataWidth() declaration moved to + the tiffio.h header file. + + * Makefile.in, /man/{TIFFDataWidth.3t, Makefile.in, libtiff.3}: Added + manual page for TIFFDataWidth() function + +2002-09-08 Frank Warmerdam + + * libtiff/tif_dirread.c: Expand v[2] to v[4] in TIFFFetchShortPair() + as per http://bugzilla.remotesensing.org/show_bug.cgi?id=196. + + * tools/tiff2ps.c: Don't emit BeginData/EndData DSC comments + since we are unable to properly include the amount to skip. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=80 + +2002-09-02 Andrey Kiselev + + * /libtiff/tif_dirread.c: Fixed problem with SBYTE type data fetching + in TIFFFetchByteArray(). Problem described at + http://bugzilla.remotesensing.org/show_bug.cgi?id=52 + +2002-08-22 Andrey Kiselev + + * /libtiff/tif_dirinfo.c: Further additions to free custom fields + in _TIFFSetupFieldInfo() function. + See http://bugzilla.remotesensing.org/show_bug.cgi?id=169 for details. + + * /libtiff/tif_lzw.c: Additional consistency checking added in + LZWDecode() and LZWDecodeCompat(). + Fixes http://bugzilla.remotesensing.org/show_bug.cgi?id=190 + and http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + + * /libtiff/tif_lzw.c: + Added check for valid code lengths in LZWDecode() and + LZWDecodeCompat(). Fixes + http://bugzilla.remotesensing.org/show_bug.cgi?id=115 + +2002-08-16 Andrey Kiselev + + * /libtiff/{Makefile.vc, libtiff.def}: + Missed declarations added. + +2002-08-15 Frank Warmerdam + + * tif_getimage.c: Ensure that TIFFRGBAImageBegin() returns the + return code from the underlying pick function. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=177 + + * tif_dir.h: changed FIELD_CODEC to 66 from 64 to avoid overlap + with FIELD_CUSTOM as mentioned in bug 169. + + * tif_close.c: added logic to free dynamically created anonymous + field definitions to correct a small memory leak. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=169 + +2002-08-10 Andrey Kiselev + + * /tools/{raw2tiff.c, Makefile.in, Makefile.lcc, Makefile.vc}: + New tool: raw2tiff --- raw images to TIFF converter. No manual page yet. + +2002-07-31 Frank Warmerdam + + * libtiff/tif_jpeg.c: Fixed problem with setting of nrows in + JPEGDecode() as per bugzilla bug (issue 1): + + http://bugzilla.remotesensing.org/show_bug.cgi?id=129 + + * libtiff/{tif_jpeg.c,tif_strip.c,tif_print.c}: Hacked tif_jpeg.c to + fetch TIFFTAG_YCBCRSUBSAMPLING from the jpeg data stream if it isn't + present in the tiff tags. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=168 + + * libtiff/tif_read.c, libtiff/tif_write.c: TIFFReadScanline() and + TIFFWriteScanline() now set tif_row explicitly in case the codec has + fooled with the value. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=129 + +2002-06-22 Andrey Kiselev + + * /tools/tiff2ps.c: Added workaround for some software that may crash + when last strip of image contains fewer number of scanlines than + specified by the `/Height' variable. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=164 + for explanation. + +2002-06-21 Andrey Kiselev + + * tools/tiff2ps, man/tiff2ps.1: New functionality for tiff2ps utility: + splitting long images in several pages. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=142 for explanation. + Patch granted by John Williams . + +2002-06-11 Frank Warmerdam + + * libtiff/contrib/win95: renamed to contrib/win_dib. Added new + Tiffile.cpp example of converting TIFF files into a DIB on Win32. + This one is described in: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=143 + + * libtiff/tif_ojpeg.c: Major upgrade from Scott. See details at: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=156 + +2002-05-10 Andrey Kiselev + + * tools/tiff2ps: New commandline switches to override resolution + units obtained from the input file. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=131 + +2002-04-26 Andrey Kiselev + + * libtiff/libtiff.def: Added missed declaration. + +2002-04-22 Andrey Kiselev + + * tools/fax2tiff.c: Updated to reflect latest changes in libtiff. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=125 + +2002-04-20 Andrey Kiselev + + * libtiff/tif_open.c: Pointers to custom procedures + in TIFFClientOpen() are checked to be not NULL-pointers. + +2002-04-18 Andrey Kiselev + + * libtiff/libtiff.def: Added missed declarations. + + * libtiff/tif_pixarlog.c: Updated for using tif_tagmethods structure. + +2002-04-16 Andrey Kiselev + + * libtiff/tif_lzw.c: Additional checks for data integrity introduced. + Should finally close + http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + +2002-04-10 Andrey Kiselev + + * tools/tiff2ps: Division by zero fixed. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=88 + +2002-04-09 Andrey Kiselev + + * libtiff/: tif_dirwrite.c, tif_write.c, tiffio.h: + TIFFCheckpointDirectory() routine added. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=124 + + * man/: TIFFWriteDirectory.3t, Makefile.in: Added description + for the new function. + +2002-04-08 Andrey Kiselev + + * libtiff/: tif_codec.c, tif_compress.c, tiffiop.h: Introduced + additional members tif->tif_decodestatus and tif->tif_encodestatus + for correct handling of unconfigured codecs (we should not try to read + data or to define data size without correct codecs). + + * libtiff/tif_getimage.c: The way of codecs checking in TIFFRGBAImageOK + changed. Now it has used tif->tif_decodestatus and + tif->tif_encodestatus. + Should fix http://bugzilla.remotesensing.org/show_bug.cgi?id=119 (in + case of __cvs_8.tif test image). + + * libtiff/: tif_dirinfo.c, tif_dirread.c: Somebody makes a bug in + tif_dirread.c when TIFFCreateAnonFieldInfo was introduced. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=119 in case + of _cvs_00000-00.tif, _cvs_00000-01.tif and _cvs_00000-02.tif. + +2002-04-04 Andrey Kiselev + + * libtiff/: tif_lzw.c: Assertions in LZWDecode and LZWDecodeCompat + replaced by warnings. Now libtiff should read corrupted LZW-compressed + files by skipping bad strips. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + +2002-04-03 Frank Warmerdam + + * libtiff/tif_dirwrite.c: Removed some dead code. + + * libtiff/*: Cleanup some warnings. + + * libtiff/tif_dir.c: Fixed bug with count returned by TIFFGetField() + for variable length FIELD_CUSTOM values. Was int * but should be + u_short *. + +2002-04-01 Andrey Kiselev + + * tools/: tifcp.c: Added support for 'Orientation' tag in tiffcp + utility (at cpStripToTile routine). + +2002-03-27 Frank Warmerdam + + * tif_dirread.c: avoid div-by-zero if rowbytes is zero in chop func. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=111 + + * tif_print.c: Fixed so that ASCII FIELD_CUSTOM values with + passcount set FALSE can be printed (such as TIFFTAG_SOFTWARE). + + * libtiff/tif_dir.c,tif_dirinfo.c,tif_dir.h,tif_ojpeg.c: modified so + that TIFFTAG_SOFTWARE uses FIELD_CUSTOM as an example. + +2002-03-26 Dwight Kelly + + * libtiff/: tiff.h, tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c, + tif_dirwrite.c: Added get/put code for new tag XMLPACKET as defined + in Adobe XMP Technote. Added missing INKSET tag value from TIFF 6.0 spec + INKSET_MULTIINK (=2). Added missing tags from Adobe TIFF technotes: + CLIPPATH, XCLIPPATHUNITS, YCLIPPATHUNITS, OPIIMAGEID, OPIPROXY and + INDEXED. Added PHOTOMETRIC tag value from TIFF technote 4 ICCLAB (=9). + +2002-03-26 Andrey Kiselev + + * libtiff/: tif_getimage.c: TIFFReadRGBAStrip and TIFFReadRGBATile + now also uses TIFFRGBAImageOK before reading. This is additional fix + for http://bugzilla.remotesensing.org/show_bug.cgi?id=110 + +2002-03-25 Andrey Kiselev + + * libtiff/: tif_getimage.c: Additional check for supported + codecs added in TIFFRGBAImageOK and TIFFReadRGBAImage now uses + TIFFRGBAImageOK before reading. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=110 + +2002-03-15 Andrey Kiselev + + * libtiff/: tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c, + tif_dirwrite.c: Added routine TIFFDataWidth for detrmining + TIFFDataType sizes instead of working with tiffDataWidth array + directly. Should prevent out-of-borders bugs in case of unknown or + broken data types. EstimateStripByteCounts routine modified, so it + won't work when tags with uknown sizes founded. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=109 + +2002-03-13 Andrey Kiselev + + * libtiff/tif_getimage.c: Added support for correct handling + `Orientation' tag in gtTileContig. Should be added in other gt* + functions as well, but I have not images for testing yet. Partially + resolves http://bugzilla.remotesensing.org/show_bug.cgi?id=23 + +2002-03-10 Andrey Kiselev + + * libtiff/: tif_dirinfo.c, tif_dirwrite.c: Added possibility to + read broken TIFFs with LONG type used for TIFFTAG_COMPRESSION, + TIFFTAG_BITSPERSAMPLE, TIFFTAG_PHOTOMETRIC. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=99 + +2002-03-08 Andrey Kiselev + + * libtiff/Makefile.in, tools/Makefile.in: Shared library will not + be stripped when installing, utility binaries will do. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=93 + +2002-02-28 Frank Warmerdam + + * man/TIFFGetField: fixed type of TIFFTAG_COPYRIGHT. + + * man/libtiff.3t: added copyright tag info. + +2002-02-11 Frank Warmerdam + + * libtiff/{tiff.h,tif_fax3.c}: Add support for __arch64__. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=94 + + * man/Makefile.in: Patch DESTDIR handling + + http://bugzilla.remotesensing.org/show_bug.cgi?id=95 + + * configure: OpenBSD changes for Sparc64 and DSO version. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=96 + +2002-02-05 Frank Warmerdam + + * config.site/configure: added support for OJPEG=yes option to enable + OJPEG support from config.site. + +2002-01-27 Frank Warmerdam + + * html/document.html: fixed links for TIFf 6 docs. + +2002-01-18 Frank Warmerdam + + * config.guess, config.sub: Updated from ftp.gnu.org/pub/config. + + * libtiff/tif_read.c: Fixed TIFFReadEncodedStrip() to fail if the + decodestrip function returns anything not greater than zero as per + http://bugzilla.remotesensing.org/show_bug.cgi?id=97 + + * configure: Modify CheckForBigEndian so it can work in a cross + compiled situation. + +2002-01-16 Frank Warmerdam + + * tools/tiffdump.c: include TIFFTAG_JPEGTABLES in tag list. + + * tools/tiffset.c: fix bug in error reporting. + + * tools/tiffcp.c: fix several warnings that show up with -Wall. + +2002-01-04 Frank Warmerdam + + * libtiff/tif_jpeg.c: fixed computation of segment_width for + tiles files to avoid error about it not matching the + cinfo.d.image_width values ("JPEGPreDecode: Improper JPEG strip/tile + size.") for ITIFF files. Apparently the problem was incorporated since + 3.5.5, presumably during the OJPEG/JPEG work recently. + +2001-12-15 Frank Warmerdam + + * configure, libtiff/Makefile.in: Changes for building on MacOS 10.1. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=94 + + * libtiff/tif_getimage.c: If DEFAULT_EXTRASAMPLE_AS_ALPHA is 1 + (defined in tiffconf.h - 1 by default) then the RGBA interface + will assume that a fourth extra sample is ASSOCALPHA if the + EXTRASAMPLE value isn't set for it. This changes the behaviour of + the library, but makes it work better with RGBA files produced by + lots of applications that don't mark the alpha values properly. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=93 + http://bugzilla.remotesensing.org/show_bug.cgi?id=65 + +2001-12-12 Frank Warmerdam + + * libtiff/tif_jpeg.c: allow jpeg data stream sampling values to + override those from tiff directory. This makes this work with + ImageGear generated files. + +2001-12-07 Frank Warmerdam + + * html/Makefile.in: added missing images per bug 92. + + * port/Makefile.in: fixed clean target per bug 92. + +2001-11-28 Frank Warmerdam + + * Reissue 3.5.7 release. + + * libtiff/mkversion.c: Fix output of TIFF_VERSION to be + YYYYMMDD so that it is increasing over time. + + * Makefile.in: Ensure that tiffvers.h is regenerated in the + make release target. + + * Makefile.in: added libtiff/tiffvers.h to the release file list. + +2001-11-23 Frank Warmerdam + + * added html/v3.5.7.html, updated html/index.html. + + * Makefile.in: added contrib/addtiffo/tif_ovrcache.{c,h}. + +2001-11-15 Frank Warmerdam + + * configure: fixed test for -lm. + +2001-11-02 Frank Warmerdam + + * Added PHOTOMETRIC_ITULAB as per bug 90. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=90 + +2001-10-10 Frank Warmerdam + + * libtiff/tiff.h: I have created COMPRESSION_CCITT_T4, + COMPRESSION_CCITT_T6, TIFFTAG_T4OPTIONS and TIFFTAG_T6OPTIONS aliases + in keeping with TIFF 6.0 standard in tiff.h + + http://bugzilla.remotesensing.org/show_bug.cgi?id=83 + +2001-09-26 Frank Warmerdam + + * libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function. + Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory. + +2001-09-24 Frank Warmerdam + + * libtiff/tif_lzw.c: Avoid MS VC++ 5.0 optimization bug. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=78 + + * libtiff/tif_lzw.c: added dummy LZWSetupEncode() to report an + error about LZW not being available. + + * libtiff/tif_dir.c: propagate failure to initialize compression + back from TIFFSetField() as an error status, so applications can + detect failure. + + * libtiff/tif_dir.c: removed the auto replacement of + COMPRESSION_LZW with COMPRESSION_NONE in _TIFFVSetField(). + + * Removed Makefile, tools/Makefile, port/install.sh, man/Makefile + from CVS as they are all supposed to be auto-generated by configure. + +2001-09-22 Frank Warmerdam + + * libtiff/tif_ojpeg.c: new update from Scott. + +2001-09-09 Frank Warmerdam + + * libtif/tif_fax3.c: Removed #ifdef PURIFY logic, and modified to + always use the "safe" version, even if there is a very slight + cost in performance. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=54 + + * libtiff/Makefile.in: Fixed @DSOSUB_VERSION to be @DSOSUF_VERSION@ + in two places. + + * libtiff/tif_getimage.c: Fixed problem with reading strips or + tiles that don't start on a tile boundary. Fix contributed by + Josep Vallverdu (from HP), and further described in bug 47. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=47 + + * tools/tiff2ps.c: added OJPEG YCbCr to RGB support. + + * libtiff/tif_ojpeg.c: Applied substantial patch from Scott. + +2001-09-06 Frank Warmerdam + + * libtiff/tif_packbits.c: fixed memory overrun error. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=77 + +2001-08-31 Frank Warmerdam + + * libtiff/tif_getimage.c: relax handling of contig case where + there are extra samples that are supposed to be ignored. This + should now work for 8bit greyscale or palletted images. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=75 + +2001-08-28 Frank Warmerdam + + * libtiff/tif_getimage.c: Don't complain for CMYK (separated) + images with more than four samples per pixel. See: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=73 + +2001-08-10 Frank Warmerdam + + * libtiff/tif_getimage.c: Use memmove() instead of TIFFmemcpy() + in TIFFReadRGBATile() to avoid issues in cases of overlapping + buffers. See Bug 69 in Bugzilla. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=69 + + * tools/tiff2rgba.c: fixed getopt() call so that -b works again. + +2001-08-09 Frank Warmerdam + + * libtiff/tiff.h, libtiff/tif_fax3.c: added check for __LP64__ + when checking for 64 bit architectures as per bugzilla bug 67. + +2001-07-27 Frank Warmerdam + + * man/Makefile.in: add TIFFClientOpen link as per debian submitted + bug 66. + +2001-07-20 Frank Warmerdam + + * libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H + has been included. + +2001-07-19 Frank Warmerdam + + * libtiff/tif_open.c: Seek back to zero after failed read, + before writing header. + +2001-07-18 Frank Warmerdam + + * libtiff/tif_ojpeg.c: updates from Scott. Handles colors + much better. Now depends on having patched libjpeg as per + patch in contrib/ojpeg/*. + +2001-07-17 Frank Warmerdam + + * */Makefile.in: added DESTDIR support. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=60 + +2001-07-16 Frank Warmerdam + + * configure, libtiff/Makefile.in: applied OpenBSD patches + as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=61 + +2001-06-28 Frank Warmerdam + + * libtiff/tif_getimage.c: Fixed so that failure is properly + reported by gtTileContig, gtStripContig, gtTileSeparate and + gtStripSeparate. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=51 + + * tiffcmp.c: Fixed multi samples per pixel support for ContigCompare. + Updated bug section of tiffcmp.1 to note tiled file issues. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=53 + +2001-06-22 Frank Warmerdam + + * configure: Changes for DSO generation on AIX provided by + John Marquart . + + * configure, libtiff/Makeifle.in: Modified to build DSOs properly + on Darwin thanks to Robert Krajewski (rpk@alum.mit.edu) and + Keisuke Fujii (fujiik@jlcuxf.kek.jp). + +2001-06-13 Frank Warmerdam + + * tools/tiff2rgba.c: added -n flag to avoid emitting alpha component. + + * man/tiff2rgba.1: new + +2001-05-22 Frank Warmerdam + + * Added tiffset and tif_ojpeg to the dist lists in Makefile.in. + +2001-05-13 Frank Warmerdam + + * libtiff/tools/thumbnail.c: changed default output compression + to packbits from LZW since LZW isn't generally available. + +2001-05-12 Frank Warmerdam + + * libtiff/tif_ojpeg.c: New. + libtiff/tif_jpeg.c, tiffconf.h, tif_getimage.c: changes related + to OJPEG support. + + Scott Marovich supplied OJPEG support. + +2001-05-11 Frank Warmerdam + + * tiff.h: removed, it duplicates libtiff/tiff.h. + +2001-05-08 Frank Warmerdam + + * libtiff/tif_dirinfo.c: moved pixar and copyright flags to + ensure everything is in order. + + * libtiff/libtiff.def: added TIFFCreateDirectory and + TIFFDefaultStripSize as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=46 + +2001-05-02 Frank Warmerdam + + * libtiff/tif_dirinfo.c: Modified the TIFF_BYTE definition for + TIFFTAG_PHOTOSHOP to use a writecount of TIFF_VARIABLE2 (-3) to + force use of uint32 counts instead of short counts. + + * libtiff/tif_dirwrite.c: Added support for TIFF_VARIABLE2 in the + case of writing TIFF_BYTE/TIFF_SBYTE fields. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=43 + +2001-05-01 Frank Warmerdam + + * libtiff/tif_dirinfo.c: removed duplicate TIFFTAG_PHOTOSHOP as per + bug report http://bugzilla.remotesensing.org/show_bug.cgi?id=44 + +2001-04-05 Frank Warmerdam + + * tiffio.h: removed C++ style comment. + + * configure: fixed up SCRIPT_SH/SHELL handling. + + * Makefile.in: Fixed SCRIPT_SH/SHELL handling. + + * config.guess: documented more variables as per bug 40. + +2001-04-03 Frank Warmerdam + + * configure, *Makefile.in: Various changes to improve configuration + for HP/UX specifically, and also in general. They include: + - Try to handle /usr/bin/sh instead of /bin/sh where necessary. + - Upgrade to HP/UX 10.x+ compiler, linker and dso options. + - Fixed mmap() test to avoid MMAP_FIXED ... it isn't available on HP + - Use -${MAKEFLAGS} in sub makes from makefiles. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=40 + +2001-04-02 Frank Warmerdam + + * libtiff/tiff.h: Applied hac to try and resolve the problem + with the inttypes.h include file on AIX. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + + * VERSION: update to 3.5.7 beta in preparation for release. + + * configure/config.site: modified to check if -lm is needed for + MACHDEPLIBS if not supplied by config.site. Needed for Darwin. + + * config.guess: updated wholesale to an FSF version apparently + from 1998 (as opposed to 1994). This is mainly inspired by + providing for MacOS X support. + +2001-03-29 Frank Warmerdam + + * configure, Makefile.in, etc: added support for OPTIMIZER being + set from config.site. + +2001-03-28 Frank Warmerdam + + * fax2ps.c: Helge (libtiff at oldach.net) submitted fix: + + Here's a fix for fax2ps that corrects behaviour for non-Letter paper + sizes. It fixes two problems: + + Without scaling (-S) the fax is now centered on the page size specified + with -H and/or -W. Before, fax2ps was using an obscure and practially + useless algorithm to allocate the image relative to Letter sized paper + which sometime sled to useless whitespace on the paper, while at the + same time cutting of the faxes printable area at the opposite border. + + Second, scaling now preserves aspect ratio, which makes unusual faxes + (in particular short ones) print properly. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=35 + + * tiff2ps.c/tiff2ps.1: Substantial changes to tiff2ps by + Bruce A. Mallett. See check message for detailed information + on all the changes, including a faster encoder, fixes for level + 2 PostScript, and support for the imagemask operator. + +2001-03-27 Frank Warmerdam + + * libtiff/tiffio.h: Changed "#if LOGLUV_PUBLIC" to + "#ifdef LOGLUV_PUBLIC" so it will work with VisualAge on AIX. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2001-03-16 Frank Warmerdam + + * tif_dirinfo.c: moved definition of copyright tag in field list. + Apparently they have to be in sorted order by tag id. + +2001-03-13 Frank Warmerdam + + * tif_getimage.c: Added support for 16bit minisblack/miniswhite + images in RGBA interface. + +2001-03-02 Frank Warmerdam + + * Added TIFFTAG_COPYRIGHT support. + +2001-02-19 Frank Warmerdam + + * Brent Roman contributed updated tiffcp utility (and tiffcp.1) + with support for extracting subimages with the ,n syntax, and also + adding the -b bias removal flag. + +2001-02-16 Frank Warmerdam + + * libtiff/libtiff.def: Brent Roman submitted new version adding + serveral missing entry points. + + * libtiff/tif_dirinfo.c: don't declare tiffFieldInfo static on VMS. + Some sort of weird VMS thing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=31 + + * tif_luv.c/tiff.h/tiffio.h: + New version of TIFF LogLuv (SGILOG) modules contributed by Greg Ward + (greg@shutterfly.com). He writes: + + 1) I improved the gamut-mapping function in tif_luv.c for imaginary + colors, because some images were being super-saturated on the input + side and this resulted in some strange color shifts in the output. + + 2) I added a psuedotag in tiff.h to control random dithering during + LogLuv encoding. This is turned off by default for 32-bit LogLuv and + on for 24-bit LogLuv output. Dithering improves the average color + accuracy over the image. + + 3) I added a #define for LOG_LUV_PUBLIC, which is enabled by default in + tiffio.h, to expose internal routines for converting between LogLuv and + XYZ coordinates. This is helpful for writing more efficient, + specialized conversion routines, especially for reading LogLuv files. + + Changes applied with minor edits. + +2001-01-23 Frank Warmerdam + + * tif_fax3.c: keep rw_mode flag internal to fax3 state to remember + whether we are encoding or decoding. This is to ensure graceful + recovery if TIFFClientOpen() discovers an attempt to open a compressed + file for "r+" access, and subsequently close it, as it resets the + tif_mode flag to O_RDONLY in this case to avoid writes, confusing the + compressor's concept of whether it is in encode or decode mode. + +2001-01-08 Mike Welles + + * Makefile.in: Now cleaning up after itself after creating the .tar.gz and .zip + +2001-01-07 Frank Warmerdam + + * html/libtiff.html: Fixed arguments in example for TIFFRGBAImageGet() + as per bug report by Patrick Connor. + +2000-12-28 Frank Warmerdam + + * Added RELEASE-DATE file to release file list. + + * Fixed libtiff/makefile.vc to make tiffvers.h not version.h. + +2000-12-22 Mike Welles + * added link to CVS mirror from index.html + + * updated html/internals.html to note that LZW compression is + not supported by default. + +2000-12-22 Frank Warmerdam + + * updated html/libtiff.html to not point at Niles' old JPL web site + for the man pages, point at www.libtiff.org. + +2000-12-21 Frank Warmerdam + + * libtiff/tif_apple.c: Applied "Carbon" support patches supplied by + Leonard Rosenthol . May interfere + with correct building on older systems. If so, please let me know. + +2000-12-19 Mike Welles + + * Took out LZW Encoding from tif_lzw.c + + * Created HOWTO-RELEASE + + * Created html/v3.5.6.html + + * updated index.html + +2000-12-01 Frank Warmerdam + + * Added patches for EOFB support in tif_fax3.c and tif_fax3.h. + Patches supplied by Frank Cringle + Example file at: ftp://ftp.remotesensing.org/pub/libtiff/eofb_396.tif + +2000-11-24 Frank Warmerdam + + * libtiff/Makefile.in: Added an installPrivateHdrs and install-private + target so that the private headers required by libgeotiff can be + installed with the others. They are not installed by default. + + * libtiff/Makefile.in: Added @MACHLIBDEPS@ to LINUXdso and GNULDdso + targets so libtiff.so will be built with an explicit dependency + on libm.so. + + * libtiff/Makefile.in: Use softlinks to link libtiff.so.3 to + libtiff.so.3.5.5. + + * libtiff/Makefile.in & configure: Remove all references to the ALPHA + file, or ALPHA version logic. Added stuff about DIST_POINT in + place of DIST_TYPE and the alpha release number stuff. + +2000-11-22 Frank Warmerdam + + * I have applied a patch from Steffen Moeller to + the configure script so that it now accepts the --prefix, and + --exec-prefix directives. + +2000-11-13 Frank Warmerdam + + * I have made a variety of modifications in an effort to ensure the + TIFFLIB_VERSION macro is automatically generated from the RELEASE-DATE + file which seems to be updated regularly. + + o mkversion.c now reads RELEASE-DATE and emits TIFFLIB_VERSION in + version include file. + o renamed version.h to tiffvers.h because we now have to install it + with the public libtiff include files. + o include tiffvers.h in tiffio.h. + o updated tif_version.c to use tiffvers.h. + o Updated Makefile.in accordingly. + + * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=25 + I have updated the win32 detection rules in tiffcomp.h. + +2000-10-20 Frank Warmerdam + + * tif_getimage.c: Fixed RGBA translation for YCbCr images for which + the strip/tile width and height aren't multiples of the sampling size. + See http://bugzilla.remotesensing.org/show_bug.cgi?id=20 + Some patches from Rick LaMont of Dot C Software. + + * Modified tif_packbits.c encoder to avoid compressing more + data than provided if rowsize doesn't factor into provided data + (such as occurs for YCbCr). + +2000-10-19 Frank Warmerdam + + * tools/rgb2ycbcr.c: fixed output strip size to account for vertical + roundup if rows_per_strip not a multiple of vertical sample size. + +2000-10-16 Frank Warmerdam + + * tif_dir.c: Clear TIFF_ISTILED flag in TIFFDefaultDirectory + as per http://bugzilla.remotesensing.org/show_bug.cgi?id=18 + from vandrove@vc.cvut.cz. + + * Modified tif_packbits.c decoding to avoid overrunning the + output buffer, and to issue a warning if data needs to be + discarded. See http://bugzilla.remotesensing.org/show_bug.cgi?id=18 + +2000-10-12 Frank Warmerdam + + * Modified tiff2bw to ensure portions add to 100%, and that + white is properly recovered. + + See bug http://bugzilla.remotesensing.org/show_bug.cgi?id=15 + Patch c/o Stanislav Brabec + +2000-09-30 Frank Warmerdam + + * Modified TIFFClientOpen() to emit an error on an attempt to + open a comperessed file for update (O_RDWR/r+) access. This is + because the compressor/decompressor code gets very confused when + the mode is O_RDWR, assuming this means writing only. See + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=13 + +2000-09-27 Frank Warmerdam + + * Added GNULDdso target an`d switched linux and freebsd to use it. + +2000-09-26 Frank Warmerdam + + * Applied patch for 0x0000 sequences in tif_fax3.h's definition + of EXPAND1D() as per bug 11 (from Roman). + +2000-09-25 Frank Warmerdam + * Fixed tiffcomp.h to avoid win32 stuff if unix #defined, to improve + cygwin compatibility. + + * Applied patch from Roman Shpount to tif_fax3.c. This seems to + be a proper fix to the buffer sizing problem. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=11 + + * Fixed tif_getimage.c to fix overrun bug with YCbCr images without + downsampling. http://bugzilla.remotesensing.org/show_bug.cgi?id=10 + Thanks to Nick Lamb for reporting the + bug and proving the patch. + +2000-09-18 Frank Warmerdam + + * Fixed tif_jpeg.c so avoid destroying the decompressor before + we are done access data thanks to bug report from: + Michael Eckstein . + + * Reverted tif_flush change. + +2000-09-14 Frank Warmerdam + + * tif_flush.c: Changed so that TIFFFlushData() doesn't return an + error when TIFF_BEENWRITING is not set. This ensures that the + directory contents can still be flushed by TIFFFlush(). + +2000-08-14 Frank Warmerdam + + * tif_open.c: Don't set MMAP for O_RDWR files. + + * tif_open.c: Set STRIPCHOP_DEFAULT for O_RDWR as well as O_RDONLY + so that files opened for update can be strip chopped too. + + * tif_read.c: fixed up bug with files missing rowsperstrip and + the strips per separation fix done a few weeks ago. + +2000-07-17 Frank Warmerdam + + * Tentatively added support for SAMPLEFORMAT_COMPLEXIEEEFP, and + SAMPLEFORMAT_COMPLEXINT. + +2000-07-13 Mike Welles + + * index.html, bugs.html: added bugzilla info. + +2000-07-12 Frank Warmerdam + + * tif_read.c: fix subtle bug with determining the number of + rows for strips that are the last strip in a separation but + not the last strip of all in TIFFReadEncodedStrip(). + + * Applied 16/32 bit fix to tif_fax3.c. Fix supplied by + Peter Skarpetis + +2000-06-15 Frank Warmerdam + + * Modified tiffio.h logic with regard to including windows.h. It + won't include it when building with __CYGWIN__. + +2000-05-11 Frank Warmerdam + + * README: update to mention www.libtiff.org, don't list Sam's old + email address. + + * configure: Fixed DSO test for Linux as per patch from + Jan Van Buggenhout . + +2000-04-21 Frank Warmerdam + + * libtiff/tif_dirread.c: Don't use estimate strip byte count for + one tile/strip images with an offset, and byte count of zero. These + could be "unpopulated" images. + +2000-04-18 Frank Warmerdam + + * contrib/addtiffo: Added "averaging" resampling option. + + * tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT. + +Tue Apr 18 16:18:08 2000 Frank Warmerdam + + * tools/Makefile.in: Modified to install properly on SGI. + +2000-04-12 Mike Welles + * configure: Fixed stupid mistake in libc6 test on Linux + +2000-04-04 Mike Welles + * tif_win32.c: Applied patch to fix overreads and ovverwrites + caught by BoundsChecker. From Arvan Pritchard + (untested). + + * tif_getimage.c: Applied patch to silence VC6 warnings. From + Arvan Pritchard + + * tif_lzw.c: Applied patch to silence VC6 warnings. From + Arvan Pritchard + +2000-03-28 Frank Warmerdam + + * Added contrib/stream (stream io) code submitted by Avi Bleiweiss. + +2000-03-28 Frank Warmerdam *** 3.5.5 release *** + + * fax2ps: Fixed mixup of width and height in bounding box statement + as per submission by Nalin Dahyabhai . + +2000-03-27 Mike Welles + + * fax2ps: Modified printruns to take uint32 instead of uint16. + Patch courtesy of Bernt Herd + +2000-03-20 Mike Welles + + * configure: added test for libc6 for linux targets. Bug reported by + Stanislav Brabec + + * Added 3.5 docs to html/Makefile.in. + Thanks to Stanislav Brabec + + * configure: fixed bugs in sed scripts + (applied sed script s:/@:s;@:;s:/s;;:;: to configure). + fix submitted to Stanislav Brabec + + * tools/iptcutil was not in files list, and wasn't being + added to tar archive. Updated Makefile.in. + +2000-03-17 Frank Warmerdam + + * tif_fax3.c: Fixed serious bug introduced during the uint16->uint32 + conversion for the run arrays. + +2000-03-03 Frank Warmerdam + + * Set td_sampleformat default to SAMPLEFORMAT_UINT instead of + SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c. + +2000-03-02 Frank Warmerdam + + * Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c. + + * Patched tif_fax3.c so that dsp->runs is allocated a bit bigger + to avoid overruns encountered with frle_bug.tif. + +Tue Feb 15 22:01:05 2000 Frank Warmerdam + + * Fixed tools/tiffcmp so that stopondiff testing works. + Patch care of Joseph Orost . + +2000-01-28 + + * Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is + set to 1, and added default (off) setting in tiffconf.h. This + should eventually be set by the configure script somehow. + + The original work on all these 2-4GB changes was done by + Peter Smith (psmith@creo.com). + + * Modified tif_win32.c to support 2-4GB seeks. + + * tentatively changed toff_t to be unsigned instead of signed to + facilitate support for 2-4GB files. + + * Updated a variety of files to use toff_t. Fixed some mixups + between toff_t and tsize_t. + +Fri Jan 28 10:13:49 2000 Frank Warmerdam + + * Largely reimplemented contrib/addtiffo to avoid temp files, + updating the TIFF file in place. Fixed a few other bugs to. + + * Set tif_rawdatasize to zero when freeing raw data buffer in + TIFFWriteDirectory(). + + * Enabled "REWRITE_HACK" in tif_write.c by default. + + * Fix bug in tif_write.c when switching between reading one directory + and writing to another. + + * Made TIFFWriteCheck() public, and added TIFFCreateDirectory() + +Wed Jan 5 12:37:48 2000 Frank Warmerdam + + * Added TIFFmemory(3t) functions to libtiff.def. + +Tue Jan 4 13:39:00 2000 Frank Warmerdam + + * Added libtiff/libtiff.def to TIFFILES distribution list. + +Mon Dec 27 12:13:39 EST 1999 Mike Welles + + * Created lzw compression kit, as a new module (libtiff-lzw-compression-kit). + + * Altered descriptions in tools to reflect "by default" lzw not supported + + * Updated index.html to note lzw compression kit. + +Tue Dec 21 14:01:51 1999 Frank Warmerdam + + * Added fax3sm_winnt.c to distribution list in Makefile.in. + +Tue Dec 21 11:04:45 EST 1999 Mike Welles *** 3.5.4 release *** + + * Aadded Pixar tag support. Contributed by Phil Beffery + + * Made one more change to tif_dir.c for removal of LZW compression. Also added notice + when LZW compression invoked. + + * Changed default compression in tools to TIFF_PACKBITS, and changed usage descriptions + in tools to reflect removal of LZW compression + +Mon Dec 20 18:39:02 EST 1999 Mike Welles + + * Fixed bug that caused LZW (non) compression to segfault. Added + warning about LZW compression removed being removed, and why. + + * Added nostrip to install in tools/Makefile.in so that debugging + symbols are kept. + +Tue Dec 7 12:04:47 EST 1999 Mike Welles + + * Added patch from Ivo Penzar , + supporting Adobe ZIP deflate. Untested. + +Sat Dec 4 15:47:11 1999 Frank Warmerdam + + * Made Packbits the default compression in tools/tiff2rgba.c instead + of LZW. + +Tue Nov 30 14:41:43 1999 Frank Warmerdam *** 3.5.3. release *** + + * Added tif_luv to contrib/djgpp/Makefile.lib. + +Tue Nov 30 14:15:32 EST 1999 Mike Welles + + * Added zip creation to relase makefile target + + * Added html for TIFFWriteTile.3t man page. + +Tue Nov 30 09:20:16 1999 Frank Warmerdam + + * Added some changes to tif_write.c to support rewriting existing + fixed sized tiles and strips. Code mods disabled by default, only + enabled if REWRITE_HACK is defined for now. + +Mon Nov 29 11:43:42 1999 Frank Warmerdam + + * Added TIFFWriteTile.3t man page. + +Sun Nov 28 20:36:18 1999 Frank Warmerdam + + * Added notes on use of makefile.vc in build.html, and fixed + email subscription address. + +199-11-28 Mike Welles + + * Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c + + * Did some casts cleaning up to reduce compiler warnings in tif_fax3.c, + from Bruce Carmeron -- modifications of + changes made by Frank (sun cc still complained on cast). + + * Added tiffconf.h to install target per request from Bill + Radcliffe : "We need a way for ImageMagick to + know features have been compiled into the TIFF library in order to + handle things properly". + +Sat Nov 27 16:49:21 1999 Frank Warmerdam + + * fixed various VC++ warnings as suggested by Gilles Vollant + . + +Wed Nov 24 12:08:16 1999 Frank Warmerdam + + * Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to + not imply applications are responsible for image data swapping. + +1999-11-22 Mike Welles + * HTML-ized the man pages, added to html/man + + * Removed LZW Compression to comply with Unisys patent extortion. + +1999-09-29 Mike Welles + * Corrected one remaining 16 -> 32 bit value in tif_fax3.c, + From Ivo Penzar + +1999-09-26 Mike Welles *** 3.5.2 release *** + * Corrected alpha versioning. + + * Removed distinction between alpha and release targets in Makefile.in. + + * added release.stamp target, which tags cvs tree, and updates + "RELEASE-DATE" + + * added releasediff target, which diffs tree with source as of + date in "RELEASE-DATE" + + * Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving + away from alpha/non-alpha distinctions). + + * updated html to reflect release + +1999-09-23 + + * Set O_BINARY for tif_unix.c open() ... used on cygwin for instance. + + * Added CYGWIN case in configure. + +Fri Sep 17 00:13:51 CEST 1999 Mike Welles + + * Applied Francois Dagand's patch to handle fax decompression bug. + (sizes >= 65536 were failing) + +Tue Sep 14 21:31:43 1999 Frank Warmerdam + + * Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested + by Christopher Lawton + +Wed Sep 8 08:19:18 1999 Frank Warmerdam + + * Added IRIX/gcc, and OSF/1 4.x support on behalf of + Albert Chin-A-Young + + * Added TIFFReassignTagToIgnore() API on behalf of + Bruce Cameron . Man page still pending. + +Wed Aug 25 11:39:07 1999 Frank Warmerdam + + * Added test target in Makefile, test_pics.sh script and pics/*.rpt + files to provide for a rudimentary testsuite. + + * Added contrib/tags back from old distribution ... fixed up a bit. + +1999-08-16 + + * Added simple makefile.vc makefiles for building with MS VC++ + on Windows NT/98/95 in console mode. Stuff in contrib/win* make give + better solutions for some users. + +Mon Aug 16 21:52:11 1999 Frank Warmerdam + + * Added addtiffo (add overviews to a TIFF file) in contrib. Didn't + put it in tools since part of it is in C++. + +1999-08-16 Michael L. Welles + + * Updated html/index.html with anon CVS instructions. + +Mon Aug 16 13:18:41 1999 Frank Warmerdam + + * pre-remove so link before softlink in LINUXdso action in + libtiff/Makefile.in to avoid failure on LINUXdso builds other than + the first. + + * Fixed problem with cvtcmap() in tif_getimage.c modifying the + colormaps owned by the TIFF handle itself when trying to fixup wrong + (eight bit) colormaps. Corrected by maintaining a private copy of + the colormap. + + * Added TIFFReadRGBATile()/TIFFReadRGBAStrip() support in + tif_getimage.c. + + * CVS Repository placed at remotesensing.org. ChangeLog added. diff --git a/HOWTO-RELEASE b/HOWTO-RELEASE new file mode 100644 index 0000000..ae75011 --- /dev/null +++ b/HOWTO-RELEASE @@ -0,0 +1,119 @@ +HOWTO-RELEASE: + +Notes on releasing. + +0. Make sure that you have current FSF releases of autoconf, automake, + and libtool packages installed under a common installation prefix + and that these tools are in your executable search path prior to + any other installed versions. Versions delivered with Linux may be + altered so it is best to install official FSF releases. GNU 'm4' + 1.4.16 is needed in order to avoid bugs in m4. These packages may + be downloaded from the following ftp locations: + + m4 - ftp://ftp.gnu.org/pub/gnu/m4 + autoconf - ftp://ftp.gnu.org/pub/gnu/autoconf + automake - ftp://ftp.gnu.org/pub/gnu/automake + libtool - ftp://ftp.gnu.org/pub/gnu/libtool + + It is recommended to install m4 before autoconf, since the later + requires the former. + + Release builds should only be done on a system with a functioning + and correctly set system clock and on a filesystem which accurately + records file update times. Use of GNU make is recommended. + +1. Commit any unsaved changes. + +2. Create html/vX.X.html and add it to cvs with 'cvs add html/vX.X.html'. + Take ChangeLog entries and html-ify in there. + Easist thing to do is take html/vX.(X-1).html and use it as a template. + +3. Add vX.X.html file to the list of 'docfiles' files in the html/Makefile.am. + +4. Update html/index.html to refer to this new page as the current release. + +5. Increment the release version in configure.ac. Put 'alpha' or + 'beta' after the version, if applicable. For example: + + 4.0.0 + or + 4.0.0beta7 + + Version should be updated in two places: in the second argument of the + AC_INIT macro and in LIBTIFF_xxx_VERSION variables. + +6. Update library ELF versioning in configure.ac (LIBTIFF_CURRENT, + LIBTIFF_REVISION, and LIBTIFF_AGE). These numbers have nothing to + do with the libtiff release version numbers. + + Note that as of libtiff 4.X, proper ELF versioning is used so + please follow the rules listed in configure.ac. At a bare minimum, + you should increment LIBTIFF_REVISION for each release so that + installed library files don't overwrite existing files. If APIs + have been added, removed, or interface structures have changed, + then more care is required. + +7. Add an entry to Changelog similar to: + + * libtiff 4.0.0 released. + +8. In the source tree do + + ./autogen.sh + + This step may be skipped if you have already been using a + maintainer build with current autoconf, automake, and libtool + packages. It is only needed when updating tool versions. + +9. It is recommended (but not required) to build outside of the source + tree so that the source tree is kept in a pristine state. This + also allows sharing the source directory on several networked + systems. For example: + + mkdir libtiff-build + cd libtiff-build + /path/to/libtiff/configure --enable-maintainer-mode + + otherwise do + + ./configure --enable-maintainer-mode + +10. In the build tree do + + make release + + This will update "RELEASE-DATE", "VERSION", and libtiff/tiffvers.h + in the source tree. + +11. In the source tree, verify that the version info in RELEASE-DATE, + VERSION and libtiff/tiffvers.h is right. + +12. In the build tree do + + make + make distcheck + + If 'make distcheck' fails, then correct any issues until it + succeeds. + + Two files with names tiff-version.tar.gz and tiff-version.zip will + be created in the top level build directory. + +13. In the source tree do + + 'cvs commit'. + +14. In the source tree do + + cvs tag Release-v4-0-0 + + (or the appropriate name for the release) + +15. Copy release packages from the build tree to the + ftp.remotesensing.org ftp site. + + scp tiff-*.tar.gz tiff-*.zip \ + warmerdam@upload.osgeo.org:/osgeo/download/libtiff + +16. Announce to list, tiff@lists.maptools.org + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..418a3b9 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,91 @@ +# Tag Image File Format (TIFF) Software +# +# Copyright (C) 2004, Andrey Kiselev +# +# Permission to use, copy, modify, distribute, and sell this software and +# its documentation for any purpose is hereby granted without fee, provided +# that (i) the above copyright notices and this permission notice appear in +# all copies of the software and related documentation, and (ii) the names of +# Sam Leffler and Silicon Graphics may not be used in any advertising or +# publicity relating to the software without the specific, prior written +# permission of Sam Leffler and Silicon Graphics. +# +# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +# +# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. + +# Process this file with automake to produce Makefile.in. + +docdir = $(LIBTIFF_DOCDIR) + +AUTOMAKE_OPTIONS = 1.12 dist-zip foreign +ACLOCAL_AMFLAGS = -I m4 + +docfiles = \ + COPYRIGHT \ + ChangeLog \ + README \ + README.vms \ + RELEASE-DATE \ + TODO \ + VERSION + +EXTRA_DIST = \ + CMakeLists.txt \ + HOWTO-RELEASE \ + Makefile.vc \ + SConstruct \ + autogen.sh \ + configure.com \ + libtiff-4.pc.in \ + nmake.opt + +dist_doc_DATA = $(docfiles) + +distcheck-hook: + if [ -x "$(CMAKE)" ]; 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then \ + mkdir $(distdir)/_build/cmake \ + && cd $(distdir)/_build/cmake \ + && cmake ../.. \ + && $(MAKE) \ + && ctest -V \ + && $(MAKE) DESTDIR=../../_inst/cmake install ; \ + fi + rm -rf $(distdir)/_build/cmake + rm -rf $(distdir)/_inst/cmake + +release: + (rm -f $(top_srcdir)/RELEASE-DATE && echo $(LIBTIFF_RELEASE_DATE) > $(top_srcdir)/RELEASE-DATE) + (rm -f $(top_srcdir)/VERSION && echo $(LIBTIFF_VERSION) > $(top_srcdir)/VERSION) + (rm -f $(top_srcdir)/libtiff/tiffvers.h && sed 's,LIBTIFF_VERSION,$(LIBTIFF_VERSION),;s,LIBTIFF_RELEASE_DATE,$(LIBTIFF_RELEASE_DATE),' $(top_srcdir)/libtiff/tiffvers.h.in > $(top_srcdir)/libtiff/tiffvers.h) +coverity: + $(MAKE) clean + cov-build --dir cov-int $(MAKE) + tar caf $(COVERITY_TARBALL) cov-int + curl --limit-rate 50K \ + --form token=`cat $$HOME/.coverity_key_tiff` \ + --form email=$(COVERITY_EMAIL) \ + --form file=@$(COVERITY_TARBALL) \ + --form version=$(COVERITY_VERSION) \ + --form description=$(COVERITY_DESCRIPTION) \ + https://scan.coverity.com/builds?project=tiff + $(RM) $(COVERITY_TARBALL) + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Makefile.vc b/Makefile.vc new file mode 100644 index 0000000..2d894c2 --- /dev/null +++ b/Makefile.vc @@ -0,0 +1,58 @@ +# $Id: Makefile.vc,v 1.7 2008/01/01 15:53:10 fwarmerdam Exp $ +# +# Copyright (C) 2004, Andrey Kiselev +# +# Permission to use, copy, modify, distribute, and sell this software and +# its documentation for any purpose is hereby granted without fee, provided +# that (i) the above copyright notices and this permission notice appear in +# all copies of the software and related documentation, and (ii) the names of +# Sam Leffler and Silicon Graphics may not be used in any advertising or +# publicity relating to the software without the specific, prior written +# permission of Sam Leffler and Silicon Graphics. +# +# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +# +# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# +# Makefile for MS Visual C and Watcom C compilers. +# Edit nmake.opt file if you want to ajust building options. +# +# To build: +# C:\libtiff> nmake /f makefile.vc + +!INCLUDE nmake.opt + +all: port lib tools + +port:: + cd port + $(MAKE) /f Makefile.vc + cd.. + +lib: port + cd libtiff + $(MAKE) /f Makefile.vc + cd.. + +tools: lib + cd tools + $(MAKE) /f Makefile.vc + cd .. + +clean: + cd port + $(MAKE) /f Makefile.vc clean + cd.. + cd libtiff + $(MAKE) /f Makefile.vc clean + cd.. + cd tools + $(MAKE) /f Makefile.vc clean + cd .. diff --git a/README b/README new file mode 100644 index 0000000..5f30f4e --- /dev/null +++ b/README @@ -0,0 +1,61 @@ +$Header: /cvs/maptools/cvsroot/libtiff/README,v 1.7 2012-02-18 21:53:27 bfriesen Exp $ + + +TIFF Software Distribution +-------------------------- +This file is just a placeholder; all the documentation is now in +HTML in the html directory. To view the documentation point your +favorite WWW viewer at html/index.html; + +e.g. + + firefox html/index.html + +If you don't have an HTML viewer then you can read the HTML source +or fetch a PostScript version of this documentation from the directory + + ftp://ftp.remotesensing.org/pub/libtiff/ + +If you can't hack either of these options then basically what you +want to do is: + + % ./configure + % make + % su + # make install + +More information, email contacts, and mailing list information can be +found online at http://www.remotesensing.org/libtiff/. + + +Use and Copyright +----------------- +Silicon Graphics has seen fit to allow us to give this work away. It +is free. There is no support or guarantee of any sort as to its +operations, correctness, or whatever. If you do anything useful with +all or parts of it you need to honor the copyright notices. I would +also be interested in knowing about it and, hopefully, be acknowledged. + +The legal way of saying that is: + +Copyright (c) 1988-1997 Sam Leffler +Copyright (c) 1991-1997 Silicon Graphics, Inc. + +Permission to use, copy, modify, distribute, and sell this software and +its documentation for any purpose is hereby granted without fee, provided +that (i) the above copyright notices and this permission notice appear in +all copies of the software and related documentation, and (ii) the names of +Sam Leffler and Silicon Graphics may not be used in any advertising or +publicity relating to the software without the specific, prior written +permission of Sam Leffler and Silicon Graphics. + +THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + +IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. diff --git a/README.vms b/README.vms new file mode 100644 index 0000000..44d9663 --- /dev/null +++ b/README.vms @@ -0,0 +1,12 @@ +Dear OpenVMS user +to make this library, execute +$@CONFIGURE +$@BUILD + +Build process should be error and warning free. When process will be finished, +LIBTIFF$STRATUP.COM file containing all required definitions, will be created. +Please call it from system startup procedure or individual user procedure LOGIN.COM +To link software with libtiff, use TIFF:LIBTIFF.OPT + +best regards, +Alexey Chupahin, elvis_75@mail.ru diff --git a/RELEASE-DATE b/RELEASE-DATE new file mode 100644 index 0000000..f5a5ad7 --- /dev/null +++ b/RELEASE-DATE @@ -0,0 +1 @@ +20171118 diff --git a/SConstruct b/SConstruct new file mode 100644 index 0000000..682246e --- /dev/null +++ b/SConstruct @@ -0,0 +1,171 @@ +# $Id: SConstruct,v 1.4 2007/02/24 15:03:47 dron Exp $ + +# Tag Image File Format (TIFF) Software +# +# Copyright (C) 2005, Andrey Kiselev +# +# Permission to use, copy, modify, distribute, and sell this software and +# its documentation for any purpose is hereby granted without fee, provided +# that (i) the above copyright notices and this permission notice appear in +# all copies of the software and related documentation, and (ii) the names of +# Sam Leffler and Silicon Graphics may not be used in any advertising or +# publicity relating to the software without the specific, prior written +# permission of Sam Leffler and Silicon Graphics. +# +# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +# +# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. + +# This file contains rules to build software with the SCons tool +# (see the http://www.scons.org/ for details on SCons). + +import os + +env = Environment() + +# Read the user supplied options +opts = Options('libtiff.conf') +opts.Add(PathOption('PREFIX', \ + 'install architecture-independent files in this directory', \ + '/usr/local', PathOption.PathIsDirCreate)) +opts.Add(BoolOption('ccitt', \ + 'enable support for CCITT Group 3 & 4 algorithms', \ + 'yes')) +opts.Add(BoolOption('packbits', \ + 'enable support for Macintosh PackBits algorithm', \ + 'yes')) +opts.Add(BoolOption('lzw', \ + 'enable support for LZW algorithm', \ + 'yes')) +opts.Add(BoolOption('thunder', \ + 'enable support for ThunderScan 4-bit RLE algorithm', \ + 'yes')) +opts.Add(BoolOption('next', \ + 'enable support for NeXT 2-bit RLE algorithm', \ + 'yes')) +opts.Add(BoolOption('logluv', \ + 'enable support for LogLuv high dynamic range encoding', \ + 'yes')) +opts.Add(BoolOption('strip_chopping', \ + 'support for strip chopping (whether or not to convert single-strip uncompressed images to mutiple strips of ~8Kb to reduce memory usage)', \ + 'yes')) +opts.Add(BoolOption('extrasample_as_alpha', \ + 'the RGBA interface will treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many packages produce RGBA files but don\'t mark the alpha properly', \ + 'yes')) +opts.Add(BoolOption('check_ycbcr_subsampling', \ + 'disable picking up YCbCr subsampling info from the JPEG data stream to support files lacking the tag', \ + 'yes')) +opts.Update(env) +opts.Save('libtiff.conf', env) +Help(opts.GenerateHelpText(env)) + +# Here are our installation paths: +idir_prefix = '$PREFIX' +idir_lib = '$PREFIX/lib' +idir_bin = '$PREFIX/bin' +idir_inc = '$PREFIX/include' +idir_doc = '$PREFIX/doc' +Export([ 'env', 'idir_prefix', 'idir_lib', 'idir_bin', 'idir_inc', 'idir_doc' ]) + +# Now proceed to system feature checks +target_cpu, target_vendor, target_kernel, target_os = \ + os.popen("./config/config.guess").readlines()[0].split("-") + +def Define(context, key, have): + import SCons.Conftest + SCons.Conftest._Have(context, key, have) + +def CheckCustomOption(context, name): + context.Message('Checking is the ' + name + ' option set... ') + ret = env[name] + Define(context, name + '_SUPPORT', ret) + context.Result(ret) + return ret + +def CheckFillorderOption(context): + context.Message('Checking for the native cpu bit order... ') + if target_cpu[0] == 'i' and target_cpu[2:] == '86': + Define(context, 'HOST_FILLORDER', 'FILLORDER_LSB2MSB') + context.Result('lsb2msb') + else: + Define(context, 'HOST_FILLORDER', 'FILLORDER_MSB2LSB') + context.Result('msb2lsb') + return 1 + +def CheckIEEEFPOption(context): + context.Message('Checking for the IEEE floating point format... ') + Define(context, 'HAVE_IEEEFP', 1) + context.Result(1) + return 1 + +def CheckOtherOption(context, name): + context.Message('Checking is the ' + name + ' option set... ') + ret = env[name] + Define(context, 'HAVE_' + name, ret) + context.Result(ret) + return ret + +custom_tests = { \ + 'CheckCustomOption' : CheckCustomOption, \ + 'CheckFillorderOption' : CheckFillorderOption, \ + 'CheckIEEEFPOption' : CheckIEEEFPOption, \ + 'CheckOtherOption' : CheckOtherOption \ + } +conf = Configure(env, custom_tests = custom_tests, \ + config_h = 'libtiff/tif_config.h') + +# Check for standard library +conf.CheckLib('c') +if target_os != 'cygwin' \ + and target_os != 'mingw32' \ + and target_os != 'beos' \ + and target_os != 'darwin': + conf.CheckLib('m') + +# Check for system headers +conf.CheckCHeader('assert.h') +conf.CheckCHeader('fcntl.h') +conf.CheckCHeader('io.h') +conf.CheckCHeader('limits.h') +conf.CheckCHeader('malloc.h') +conf.CheckCHeader('search.h') +conf.CheckCHeader('sys/time.h') +conf.CheckCHeader('unistd.h') + +# Check for standard library functions +conf.CheckFunc('floor') +conf.CheckFunc('isascii') +conf.CheckFunc('memmove') +conf.CheckFunc('memset') +conf.CheckFunc('mmap') +conf.CheckFunc('pow') +conf.CheckFunc('setmode') +conf.CheckFunc('sqrt') +conf.CheckFunc('strchr') +conf.CheckFunc('strrchr') +conf.CheckFunc('strstr') +conf.CheckFunc('strtol') + +conf.CheckFillorderOption() +conf.CheckIEEEFPOption() +conf.CheckCustomOption('ccitt') +conf.CheckCustomOption('packbits') +conf.CheckCustomOption('lzw') +conf.CheckCustomOption('thunder') +conf.CheckCustomOption('next') +conf.CheckCustomOption('logluv') +conf.CheckOtherOption('strip_chopping') +conf.CheckOtherOption('extrasample_as_alpha') +conf.CheckOtherOption('check_ycbcr_subsampling') + +env = conf.Finish() + +# Ok, now go to build files in the subdirectories +SConscript(dirs = [ 'libtiff' ], name = 'SConstruct') diff --git a/TODO b/TODO new file mode 100644 index 0000000..2ff8627 --- /dev/null +++ b/TODO @@ -0,0 +1,12 @@ +# $Header: /cvs/libtiff/TODO,v 1.6 2002/10/10 05:28:43 warmerda Exp $ + +o gif2tiff segaulting on selected images +o tiffcmp read data by strip/tile instead of scanline +o YCbCr sampling support +o extracate colorspace conversion support +o look at isolating all codecs from TIFF library +o JPEG colormode order dependency problem +o Write documentation on how do extend tags, and how the custom field + stuff all works. + + diff --git a/VERSION b/VERSION new file mode 100644 index 0000000..7919852 --- /dev/null +++ b/VERSION @@ -0,0 +1 @@ +4.0.9 diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..ca19cba --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1194 @@ +# generated automatically by aclocal 1.15 -*- Autoconf -*- + +# Copyright (C) 1996-2014 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. 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# UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config/config.guess b/config/config.guess new file mode 100755 index 0000000..ca2a03c --- /dev/null +++ b/config/config.guess @@ -0,0 +1,1526 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2008-01-08' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. 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However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config/config.sub b/config/config.sub new file mode 100755 index 0000000..6759825 --- /dev/null +++ b/config/config.sub @@ -0,0 +1,1658 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2008-01-16' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config/depcomp b/config/depcomp new file mode 100755 index 0000000..fc98710 --- /dev/null +++ b/config/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2013-05-30.07; # UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed '1,2d' "$tmpdepfile" \ + | tr ' ' "$nl" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E \ + | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + | sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" + echo "$tab" >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config/install-sh b/config/install-sh new file mode 100755 index 0000000..4fbbae7 --- /dev/null +++ b/config/install-sh @@ -0,0 +1,507 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-10-14.15 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +posix_glob= +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chmodcmd=$chmodprog +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + shift + shift + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac +done + +if test $# -ne 0 && test -z "$dir_arg$dstarg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix=/ ;; + -*) prefix=./ ;; + *) prefix= ;; + esac + + case $posix_glob in + '') + if (set -f) 2>/dev/null; then + posix_glob=true + else + posix_glob=false + fi ;; + esac + + oIFS=$IFS + IFS=/ + $posix_glob && set -f + set fnord $dstdir + shift + $posix_glob && set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dst"; then + $doit $rmcmd -f "$dst" 2>/dev/null \ + || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ + && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ + || { + echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + } || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/config/ltmain.sh b/config/ltmain.sh new file mode 100755 index 0000000..147d758 --- /dev/null +++ b/config/ltmain.sh @@ -0,0 +1,11156 @@ +#! /bin/sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2014-01-03.01 + +# libtool (GNU libtool) 2.4.6 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.6 Debian-2.4.6-0.1" +package_revision=2.4.6 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2015-01-20.17; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# Copyright (C) 2004-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# As a special exception to the GNU General Public License, if you distribute +# this file as part of a program or library that is built using GNU Libtool, +# you may include this file under the same distribution terms that you use +# for the rest of that program. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1+=\\ \$func_quote_for_eval_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1=\$$1\\ \$func_quote_for_eval_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_for_eval ARG... +# -------------------------- +# Aesthetically quote ARGs to be evaled later. +# This function returns two values: +# i) func_quote_for_eval_result +# double-quoted, suitable for a subsequent eval +# ii) func_quote_for_eval_unquoted_result +# has all characters that are still active within double +# quotes backslashified. +func_quote_for_eval () +{ + $debug_cmd + + func_quote_for_eval_unquoted_result= + func_quote_for_eval_result= + while test 0 -lt $#; do + case $1 in + *[\\\`\"\$]*) + _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; + *) + _G_unquoted_arg=$1 ;; + esac + if test -n "$func_quote_for_eval_unquoted_result"; then + func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" + else + func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" + fi + + case $_G_unquoted_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_quoted_arg=\"$_G_unquoted_arg\" + ;; + *) + _G_quoted_arg=$_G_unquoted_arg + ;; + esac + + if test -n "$func_quote_for_eval_result"; then + func_append func_quote_for_eval_result " $_G_quoted_arg" + else + func_append func_quote_for_eval_result "$_G_quoted_arg" + fi + shift + done +} + + +# func_quote_for_expand ARG +# ------------------------- +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + $debug_cmd + + case $1 in + *[\\\`\"]*) + _G_arg=`$ECHO "$1" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + *) + _G_arg=$1 ;; + esac + + case $_G_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_arg=\"$_G_arg\" + ;; + esac + + func_quote_for_expand_result=$_G_arg +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_for_expand "$_G_cmd" + eval "func_notquiet $func_quote_for_expand_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_for_expand "$_G_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# Set a version string for this script. +scriptversion=2014-01-07.03; # UTC + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# Copyright (C) 2010-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# warranty; '. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# to the main code. A hook is just a named list of of function, that can +# be run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It is assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook funcions.n" ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + eval $_G_hook '"$@"' + + # store returned options list back into positional + # parameters for next 'cmd' execution. + eval _G_hook_result=\$${_G_hook}_result + eval set dummy "$_G_hook_result"; shift + done + + func_quote_for_eval ${1+"$@"} + func_run_hooks_result=$func_quote_for_eval_result +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list in your hook function, remove any +# options that you action, and then pass back the remaining unprocessed +# options in '_result', escaped suitably for +# 'eval'. Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# +# func_quote_for_eval ${1+"$@"} +# my_options_prep_result=$func_quote_for_eval_result +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# # Note that for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# ;; +# *) set dummy "$_G_opt" "$*"; shift; break ;; +# esac +# done +# +# func_quote_for_eval ${1+"$@"} +# my_silent_option_result=$func_quote_for_eval_result +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# +# func_quote_for_eval ${1+"$@"} +# my_option_validation_result=$func_quote_for_eval_result +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll alse need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + func_options_prep ${1+"$@"} + eval func_parse_options \ + ${func_options_prep_result+"$func_options_prep_result"} + eval func_validate_options \ + ${func_parse_options_result+"$func_parse_options_result"} + + eval func_run_hooks func_options \ + ${func_validate_options_result+"$func_validate_options_result"} + + # save modified positional parameters for caller + func_options_result=$func_run_hooks_result +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propogate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before +# returning. +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + func_run_hooks func_options_prep ${1+"$@"} + + # save modified positional parameters for caller + func_options_prep_result=$func_run_hooks_result +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + func_parse_options_result= + + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + func_run_hooks func_parse_options ${1+"$@"} + + # Adjust func_parse_options positional parameters to match + eval set dummy "$func_run_hooks_result"; shift + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + test $# = 0 && func_missing_arg $_G_opt && break + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + func_parse_options_result=$func_quote_for_eval_result +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + func_run_hooks func_validate_options ${1+"$@"} + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE + + # save modified positional parameters for caller + func_validate_options_result=$func_run_hooks_result +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables after +# splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + test "x$func_split_equals_lhs" = "x$1" \ + && func_split_equals_rhs= + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /(C)/!b go + :more + /\./!{ + N + s|\n# | | + b more + } + :go + /^# Written by /,/# warranty; / { + s|^# || + s|^# *$|| + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + p + } + /^# Written by / { + s|^# || + p + } + /^warranty; /q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.6' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname (GNU libtool) 2.4.6 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func__fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + esac + + # Pass back the list of options. + func_quote_for_eval ${1+"$@"} + libtool_options_prep_result=$func_quote_for_eval_result +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + libtool_parse_options_result=$func_quote_for_eval_result +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote_for_eval ${1+"$@"} + libtool_validate_options_result=$func_quote_for_eval_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + # -fsanitize=* Clang/GCC memory and address sanitizer + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ + -specs=*|-fsanitize=*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type '$version_type'" + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/config/missing b/config/missing new file mode 100755 index 0000000..f62bbae --- /dev/null +++ b/config/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2013-10-28.13; # UTC + +# Copyright (C) 1996-2014 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=http://www.perl.org/ +flex_URL=http://flex.sourceforge.net/ +gnu_software_URL=http://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config/mkinstalldirs b/config/mkinstalldirs new file mode 100755 index 0000000..ef7e16f --- /dev/null +++ b/config/mkinstalldirs @@ -0,0 +1,161 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy + +scriptversion=2006-05-11.19 + +# Original author: Noah Friedman +# Created: 1993-05-16 +# Public domain. +# +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' +IFS=" "" $nl" +errstatus=0 +dirmode= + +usage="\ +Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... + +Create each directory DIR (with mode MODE, if specified), including all +leading file name components. + +Report bugs to ." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" + exit $? + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --version) + echo "$0 $scriptversion" + exit $? + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and +# mkdir -p a/c at the same time, both will detect that a is missing, +# one will create a, then the other will try to create a and die with +# a "File exists" error. This is a problem when calling mkinstalldirs +# from a parallel make. We use --version in the probe to restrict +# ourselves to GNU mkdir, which is thread-safe. +case $dirmode in + '') + if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + test -d ./-p && rmdir ./-p + test -d ./--version && rmdir ./--version + fi + ;; + *) + if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && + test ! -d ./--version; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + else + # Clean up after NextStep and OpenStep mkdir. + for d in ./-m ./-p ./--version "./$dirmode"; + do + test -d $d && rmdir $d + done + fi + ;; +esac + +for file +do + case $file in + /*) pathcomp=/ ;; + *) pathcomp= ;; + esac + oIFS=$IFS + IFS=/ + set fnord $file + shift + IFS=$oIFS + + for d + do + test "x$d" = x && continue + + pathcomp=$pathcomp$d + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr= + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp=$pathcomp/ + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/config/test-driver b/config/test-driver new file mode 100755 index 0000000..aba4d1d --- /dev/null +++ b/config/test-driver @@ -0,0 +1,127 @@ +#! /bin/sh +# test-driver - basic driver script for the 'parallel-tests' mode. + +scriptversion=2012-06-27.10; # UTC + +# Copyright (C) 2011-2012 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +# Make unconditional expansion of undefined variables an error. This +# helps a lot in preventing typo-related bugs. +set -u + +usage_error () +{ + echo "$0: $*" >&2 + print_usage >&2 + exit 2 +} + +print_usage () +{ + cat <$log_file 2>&1 +estatus=$? +if test $enable_hard_errors = no && test $estatus -eq 99; then + estatus=1 +fi + +case $estatus:$expect_failure in + 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; + 0:*) col=$grn res=PASS recheck=no gcopy=no;; + 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; + 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; + *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; + *:*) col=$red res=FAIL recheck=yes gcopy=yes;; +esac + +# Report outcome to console. +echo "${col}${res}${std}: $test_name" + +# Register the test result, and other relevant metadata. +echo ":test-result: $res" > $trs_file +echo ":global-test-result: $res" >> $trs_file +echo ":recheck: $recheck" >> $trs_file +echo ":copy-in-global-log: $gcopy" >> $trs_file + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..4bb7c05 --- /dev/null +++ b/configure @@ -0,0 +1,23612 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for LibTIFF Software 4.0.9. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: tiff@lists.maptools.org about your system, including +$0: any error possibly output before this message. Then +$0: install a modern shell, or manually run the script +$0: under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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" >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_cxx_try_compile LINENO +# ---------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_compile + +# ac_fn_cxx_try_cpp LINENO +# ------------------------ +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_cpp + +# ac_fn_cxx_try_link LINENO +# ------------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_link + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## -------------------------------------- ## +## Report this to tiff@lists.maptools.org ## +## -------------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by LibTIFF Software $as_me 4.0.9, which was +generated by GNU Autoconf 2.69. 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It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='tiff' + VERSION='4.0.9' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5 +$as_echo_n "checking how to create a pax tar archive... " >&6; } + + # Go ahead even if we have the value already cached. 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So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +LIBTIFF_MAJOR_VERSION=4 +LIBTIFF_MINOR_VERSION=0 +LIBTIFF_MICRO_VERSION=9 +LIBTIFF_ALPHA_VERSION= +LIBTIFF_VERSION=$LIBTIFF_MAJOR_VERSION.$LIBTIFF_MINOR_VERSION.$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION +LIBTIFF_RELEASE_DATE=`date +"%Y%m%d"` + +LIBTIFF_CURRENT=8 +LIBTIFF_REVISION=0 +LIBTIFF_AGE=3 +LIBTIFF_VERSION_INFO=$LIBTIFF_CURRENT:$LIBTIFF_REVISION:$LIBTIFF_AGE + +# This is a special hack for OpenBSD and MirOS systems. The dynamic linker +# in OpenBSD uses some special semantics for shared libraries. Their soname +# contains only two numbers, major and minor. +# See http://bugzilla.remotesensing.org/show_bug.cgi?id=838 for details. +#case "$host_os" in +# openbsd* | mirbsd*) +# LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION:0 +# ;; +# *) +# LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION:$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION +# ;; +#esac + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions;