# CMakeLists.txt

#

#

# This file allows building PCRE with the CMake configuration and build

# tool. Download CMake in source or binary form from http://www.cmake.org/

#

# Original listfile by Christian Ehrlicher <Ch.Ehrlicher@gmx.de>

# Refined and expanded by Daniel Richard G. <skunk@iSKUNK.ORG>

# 2007-09-14 mod by Sheri so 7.4 supported configuration options can be entered

# 2007-09-19 Adjusted by PH to retain previous default settings

# 2007-12-26 (a) On UNIX, use names libpcre instead of just pcre

#            (b) Ensure pcretest and pcregrep link with the local library,

#                not a previously-installed one.

#            (c) Add PCRE_SUPPORT_LIBREADLINE, PCRE_SUPPORT_LIBZ, and

#                PCRE_SUPPORT_LIBBZ2.

# 2008-01-20 Brought up to date to include several new features by Christian

#            Ehrlicher.

# 2008-01-22 Sheri added options for backward compatibility of library names

#            when building with minGW:

#            if "ON", NON_STANDARD_LIB_PREFIX causes shared libraries to

#            be built without "lib" as prefix. (The libraries will be named

#            pcre.dll, pcreposix.dll and pcrecpp.dll).

#            if "ON", NON_STANDARD_LIB_SUFFIX causes shared libraries to

#            be built with suffix of "-0.dll". (The libraries will be named

#            libpcre-0.dll, libpcreposix-0.dll and libpcrecpp-0.dll - same names

#            built by default with Configure and Make.

# 2008-01-23 PH removed the automatic build of pcredemo.

# 2008-04-22 PH modified READLINE support so it finds NCURSES when needed.

# 2008-07-03 PH updated for revised UCP property support (change of files)

# 2009-03-23 PH applied Steven Van Ingelgem's patch to change the name

#            CMAKE_BINARY_DIR to PROJECT_BINARY_DIR so that it works when PCRE

#            is included within another project.

# 2009-03-23 PH applied a modified version of Steven Van Ingelgem's patches to

#            add options to stop the building of pcregrep and the tests, and

#            to disable the final configuration report.

# 2009-04-11 PH applied Christian Ehrlicher's patch to show compiler flags that

#            are set by specifying a release type.

# 2010-01-02 PH added test for stdint.h

# 2010-03-02 PH added test for inttypes.h

# 2011-08-01 PH added PCREGREP_BUFSIZE

# 2011-08-22 PH added PCRE_SUPPORT_JIT

# 2011-09-06 PH modified WIN32 ADD_TEST line as suggested by Sergey Cherepanov

# 2011-09-06 PH added PCRE_SUPPORT_PCREGREP_JIT

# 2011-10-04 Sheri added support for including coff data in windows shared libraries

#            compiled with MINGW if pcre.rc and/or pcreposix.rc are placed in

#            the source dir by the user prior to building

# 2011-10-04 Sheri changed various add_test's to use exes' location built instead

#            of DEBUG location only (likely only matters in MSVC)

# 2011-10-04 Sheri added scripts to provide needed variables to RunTest and

#            RunGrepTest (used for UNIX and Msys)

# 2011-10-04 Sheri added scripts to provide needed variables and to execute

#            RunTest.bat in Win32 (for effortless testing with "make test")

# 2011-10-04 Sheri Increased minimum required cmake version

# 2012-01-06 PH removed pcre_info.c and added pcre_string_utils.c

# 2012-01-10 Zoltan Herczeg added libpcre16 support

# 2012-01-13 Stephen Kelly added out of source build support

# 2012-01-17 PH applied Stephen Kelly's patch to parse the version data out

#            of the configure.ac file

# 2012-02-26 PH added support for libedit

# 2012-09-06 PH added support for PCRE_EBCDIC_NL25

# 2012-09-08 ChPe added PCRE32 support

# 2012-10-23 PH added support for VALGRIND and GCOV

# 2012-12-08 PH added patch from Daniel Richard G to quash some MSVC warnings

# 2013-07-01 PH realized that the "support" for GCOV was a total nonsense and

#            so it has been removed.

# 2013-10-08 PH got rid of the "source" command, which is a bash-ism (use ".")

# 2013-11-05 PH added support for PARENS_NEST_LIMIT

PROJECT(PCRE C CXX)

# Increased minimum to 2.8.0 to support newer add_test features

CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)

SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake

# external packages

FIND_PACKAGE( BZip2 )

FIND_PACKAGE( ZLIB )

FIND_PACKAGE( Readline )

FIND_PACKAGE( Editline )

# Configuration checks

INCLUDE(CheckIncludeFile)

INCLUDE(CheckIncludeFileCXX)

INCLUDE(CheckFunctionExists)

INCLUDE(CheckTypeSize)

CHECK_INCLUDE_FILE(dirent.h     HAVE_DIRENT_H)

CHECK_INCLUDE_FILE(stdint.h     HAVE_STDINT_H)

CHECK_INCLUDE_FILE(inttypes.h   HAVE_INTTYPES_H)

CHECK_INCLUDE_FILE(sys/stat.h   HAVE_SYS_STAT_H)

CHECK_INCLUDE_FILE(sys/types.h  HAVE_SYS_TYPES_H)

CHECK_INCLUDE_FILE(unistd.h     HAVE_UNISTD_H)

CHECK_INCLUDE_FILE(windows.h    HAVE_WINDOWS_H)

CHECK_INCLUDE_FILE_CXX(type_traits.h            HAVE_TYPE_TRAITS_H)

CHECK_INCLUDE_FILE_CXX(bits/type_traits.h       HAVE_BITS_TYPE_TRAITS_H)

CHECK_FUNCTION_EXISTS(bcopy     HAVE_BCOPY)

CHECK_FUNCTION_EXISTS(memmove   HAVE_MEMMOVE)

CHECK_FUNCTION_EXISTS(strerror  HAVE_STRERROR)

CHECK_FUNCTION_EXISTS(strtoll   HAVE_STRTOLL)

CHECK_FUNCTION_EXISTS(strtoq    HAVE_STRTOQ)

CHECK_FUNCTION_EXISTS(_strtoi64 HAVE__STRTOI64)

CHECK_TYPE_SIZE("long long"             LONG_LONG)

CHECK_TYPE_SIZE("unsigned long long"    UNSIGNED_LONG_LONG)

# User-configurable options

#

# (Note: CMakeSetup displays these in alphabetical order, regardless of

# the order we use here)

SET(BUILD_SHARED_LIBS OFF CACHE BOOL

    "Build shared libraries instead of static ones.")

OPTION(PCRE_BUILD_PCRE8 "Build 8 bit PCRE library" ON)

OPTION(PCRE_BUILD_PCRE16 "Build 16 bit PCRE library" OFF)

OPTION(PCRE_BUILD_PCRE32 "Build 32 bit PCRE library" OFF)

OPTION(PCRE_BUILD_PCRECPP "Build the PCRE C++ library (pcrecpp)." ON)

SET(PCRE_EBCDIC OFF CACHE BOOL

    "Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems.)")

SET(PCRE_EBCDIC_NL25 OFF CACHE BOOL

    "Use 0x25 as EBCDIC NL character instead of 0x15; implies EBCDIC.")

SET(PCRE_LINK_SIZE "2" CACHE STRING

    "Internal link size (2, 3 or 4 allowed). See LINK_SIZE in config.h.in for details.")

SET(PCRE_PARENS_NEST_LIMIT "250" CACHE STRING

    "Default nested parentheses limit. See PARENS_NEST_LIMIT in config.h.in for details.")

SET(PCRE_MATCH_LIMIT "10000000" CACHE STRING

    "Default limit on internal looping. See MATCH_LIMIT in config.h.in for details.")

SET(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT" CACHE STRING

    "Default limit on internal recursion. See MATCH_LIMIT_RECURSION in config.h.in for details.")

SET(PCREGREP_BUFSIZE "20480" CACHE STRING

    "Buffer size parameter for pcregrep. See PCREGREP_BUFSIZE in config.h.in for details.")

SET(PCRE_NEWLINE "LF" CACHE STRING

    "What to recognize as a newline (one of CR, LF, CRLF, ANY, ANYCRLF).")

SET(PCRE_NO_RECURSE OFF CACHE BOOL

    "If ON, then don't use stack recursion when matching. See NO_RECURSE in config.h.in for details.")

SET(PCRE_POSIX_MALLOC_THRESHOLD "10" CACHE STRING

    "Threshold for malloc() usage. See POSIX_MALLOC_THRESHOLD in config.h.in for details.")

SET(PCRE_SUPPORT_JIT OFF CACHE BOOL

    "Enable support for Just-in-time compiling.")

SET(PCRE_SUPPORT_PCREGREP_JIT ON CACHE BOOL

    "Enable use of Just-in-time compiling in pcregrep.")

SET(PCRE_SUPPORT_UTF OFF CACHE BOOL

    "Enable support for Unicode Transformation Format (UTF-8/UTF-16/UTF-32) encoding.")

SET(PCRE_SUPPORT_UNICODE_PROPERTIES OFF CACHE BOOL

    "Enable support for Unicode properties (if set, UTF support will be enabled as well).")

SET(PCRE_SUPPORT_BSR_ANYCRLF OFF CACHE BOOL

    "ON=Backslash-R matches only LF CR and CRLF, OFF=Backslash-R matches all Unicode Linebreaks")

SET(PCRE_SUPPORT_VALGRIND OFF CACHE BOOL

    "Enable Valgrind support.")

OPTION(PCRE_SHOW_REPORT    "Show the final configuration report" ON)

OPTION(PCRE_BUILD_PCREGREP "Build pcregrep" ON)

OPTION(PCRE_BUILD_TESTS    "Build the tests" ON)

IF (MINGW)

  OPTION(NON_STANDARD_LIB_PREFIX

         "ON=Shared libraries built in mingw will be named pcre.dll, etc., instead of libpcre.dll, etc."

         OFF)

  OPTION(NON_STANDARD_LIB_SUFFIX

         "ON=Shared libraries built in mingw will be named libpcre-0.dll, etc., instead of libpcre.dll, etc."

         OFF)

ENDIF(MINGW)

IF(MSVC)

  OPTION(INSTALL_MSVC_PDB

         "ON=Install .pdb files built by MSVC, if generated"

         OFF)

ENDIF(MSVC)

# bzip2 lib

IF(BZIP2_FOUND)

  OPTION (PCRE_SUPPORT_LIBBZ2 "Enable support for linking pcregrep with libbz2." ON)

ENDIF(BZIP2_FOUND)

IF(PCRE_SUPPORT_LIBBZ2)

  INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR})

ENDIF(PCRE_SUPPORT_LIBBZ2)

# zlib

IF(ZLIB_FOUND)

  OPTION (PCRE_SUPPORT_LIBZ "Enable support for linking pcregrep with libz." ON)

ENDIF(ZLIB_FOUND)

IF(PCRE_SUPPORT_LIBZ)

  INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})

ENDIF(PCRE_SUPPORT_LIBZ)

# editline lib

IF(EDITLINE_FOUND)

  OPTION (PCRE_SUPPORT_LIBEDIT  "Enable support for linking pcretest with libedit." OFF)

ENDIF(EDITLINE_FOUND)

IF(PCRE_SUPPORT_LIBEDIT)

  INCLUDE_DIRECTORIES(${EDITLINE_INCLUDE_DIR})

ENDIF(PCRE_SUPPORT_LIBEDIT)

# readline lib

IF(READLINE_FOUND)

  OPTION (PCRE_SUPPORT_LIBREADLINE  "Enable support for linking pcretest with libreadline." ON)

ENDIF(READLINE_FOUND)

IF(PCRE_SUPPORT_LIBREADLINE)

  INCLUDE_DIRECTORIES(${READLINE_INCLUDE_DIR})

ENDIF(PCRE_SUPPORT_LIBREADLINE)

# Prepare build configuration

SET(pcre_have_type_traits 0)

SET(pcre_have_bits_type_traits 0)

IF(HAVE_TYPE_TRAITS_H)

        SET(pcre_have_type_traits 1)

ENDIF(HAVE_TYPE_TRAITS_H)

IF(HAVE_BITS_TYPE_TRAITS_H)

        SET(pcre_have_bits_type_traits 1)

ENDIF(HAVE_BITS_TYPE_TRAITS_H)

SET(pcre_have_long_long 0)

SET(pcre_have_ulong_long 0)

IF(HAVE_LONG_LONG)

        SET(pcre_have_long_long 1)

ENDIF(HAVE_LONG_LONG)

IF(HAVE_UNSIGNED_LONG_LONG)

        SET(pcre_have_ulong_long 1)

ENDIF(HAVE_UNSIGNED_LONG_LONG)

IF(NOT BUILD_SHARED_LIBS)

        SET(PCRE_STATIC 1)

ENDIF(NOT BUILD_SHARED_LIBS)

IF(NOT PCRE_BUILD_PCRE8 AND NOT PCRE_BUILD_PCRE16 AND NOT PCRE_BUILD_PCRE32)

        MESSAGE(FATAL_ERROR "At least one of PCRE_BUILD_PCRE8, PCRE_BUILD_PCRE16 or PCRE_BUILD_PCRE32 must be enabled")

ENDIF(NOT PCRE_BUILD_PCRE8 AND NOT PCRE_BUILD_PCRE16 AND NOT PCRE_BUILD_PCRE32)

IF(PCRE_BUILD_PCRE8)

        SET(SUPPORT_PCRE8 1)

ENDIF(PCRE_BUILD_PCRE8)

IF(PCRE_BUILD_PCRE16)

        SET(SUPPORT_PCRE16 1)

ENDIF(PCRE_BUILD_PCRE16)

IF(PCRE_BUILD_PCRE32)

        SET(SUPPORT_PCRE32 1)

ENDIF(PCRE_BUILD_PCRE32)

IF(PCRE_BUILD_PCRECPP AND NOT PCRE_BUILD_PCRE8)

        MESSAGE(STATUS "** PCRE_BUILD_PCRE8 must be enabled for the C++ library support")

        SET(PCRE_BUILD_PCRECPP OFF)

ENDIF(PCRE_BUILD_PCRECPP AND NOT PCRE_BUILD_PCRE8)

IF(PCRE_BUILD_PCREGREP AND NOT PCRE_BUILD_PCRE8)

        MESSAGE(STATUS "** PCRE_BUILD_PCRE8 must be enabled for the pcregrep program")

        SET(PCRE_BUILD_PCREGREP OFF)

ENDIF(PCRE_BUILD_PCREGREP AND NOT PCRE_BUILD_PCRE8)

IF(PCRE_SUPPORT_LIBREADLINE AND PCRE_SUPPORT_LIBEDIT)

        MESSAGE(FATAL_ERROR "Only one of libreadline or libeditline can be specified")

ENDIF(PCRE_SUPPORT_LIBREADLINE AND PCRE_SUPPORT_LIBEDIT)

IF(PCRE_SUPPORT_BSR_ANYCRLF)

        SET(BSR_ANYCRLF 1)

ENDIF(PCRE_SUPPORT_BSR_ANYCRLF)

IF(PCRE_SUPPORT_UTF OR PCRE_SUPPORT_UNICODE_PROPERTIES)

        SET(SUPPORT_UTF 1)

        SET(PCRE_SUPPORT_UTF ON)

ENDIF(PCRE_SUPPORT_UTF OR PCRE_SUPPORT_UNICODE_PROPERTIES)

IF(PCRE_SUPPORT_UNICODE_PROPERTIES)

        SET(SUPPORT_UCP 1)

ENDIF(PCRE_SUPPORT_UNICODE_PROPERTIES)

IF(PCRE_SUPPORT_JIT)

        SET(SUPPORT_JIT 1)

ENDIF(PCRE_SUPPORT_JIT)

IF(PCRE_SUPPORT_PCREGREP_JIT)

        SET(SUPPORT_PCREGREP_JIT 1)

ENDIF(PCRE_SUPPORT_PCREGREP_JIT)

IF(PCRE_SUPPORT_VALGRIND)

        SET(SUPPORT_VALGRIND 1)

ENDIF(PCRE_SUPPORT_VALGRIND)

# This next one used to contain

#       SET(PCRETEST_LIBS ${READLINE_LIBRARY})

# but I was advised to add the NCURSES test as well, along with

# some modifications to cmake/FindReadline.cmake which should

# make it possible to override the default if necessary. PH

IF(PCRE_SUPPORT_LIBREADLINE)

        SET(SUPPORT_LIBREADLINE 1)

        SET(PCRETEST_LIBS ${READLINE_LIBRARY} ${NCURSES_LIBRARY})

ENDIF(PCRE_SUPPORT_LIBREADLINE)

# libedit is a plug-compatible alternative to libreadline

IF(PCRE_SUPPORT_LIBEDIT)

        SET(SUPPORT_LIBEDIT 1)

        SET(PCRETEST_LIBS ${EDITLINE_LIBRARY} ${NCURSES_LIBRARY})

ENDIF(PCRE_SUPPORT_LIBEDIT)

IF(PCRE_SUPPORT_LIBZ)

        SET(SUPPORT_LIBZ 1)

        SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${ZLIB_LIBRARIES})

ENDIF(PCRE_SUPPORT_LIBZ)

IF(PCRE_SUPPORT_LIBBZ2)

        SET(SUPPORT_LIBBZ2 1)

        SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${BZIP2_LIBRARIES})

ENDIF(PCRE_SUPPORT_LIBBZ2)

SET(NEWLINE "")

IF(PCRE_NEWLINE STREQUAL "LF")

        SET(NEWLINE "10")

ENDIF(PCRE_NEWLINE STREQUAL "LF")

IF(PCRE_NEWLINE STREQUAL "CR")

        SET(NEWLINE "13")

ENDIF(PCRE_NEWLINE STREQUAL "CR")

IF(PCRE_NEWLINE STREQUAL "CRLF")

        SET(NEWLINE "3338")

ENDIF(PCRE_NEWLINE STREQUAL "CRLF")

IF(PCRE_NEWLINE STREQUAL "ANY")

        SET(NEWLINE "-1")

ENDIF(PCRE_NEWLINE STREQUAL "ANY")

IF(PCRE_NEWLINE STREQUAL "ANYCRLF")

        SET(NEWLINE "-2")

ENDIF(PCRE_NEWLINE STREQUAL "ANYCRLF")

IF(NEWLINE STREQUAL "")

        MESSAGE(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")

ENDIF(NEWLINE STREQUAL "")

IF(PCRE_EBCDIC)

        SET(EBCDIC 1)

IF(PCRE_NEWLINE STREQUAL "LF")

        SET(NEWLINE "21")

ENDIF(PCRE_NEWLINE STREQUAL "LF")

IF(PCRE_NEWLINE STREQUAL "CRLF")

        SET(NEWLINE "3349")

ENDIF(PCRE_NEWLINE STREQUAL "CRLF")

ENDIF(PCRE_EBCDIC)

IF(PCRE_EBCDIC_NL25)

        SET(EBCDIC 1)

        SET(EBCDIC_NL25 1)

IF(PCRE_NEWLINE STREQUAL "LF")

        SET(NEWLINE "37")

ENDIF(PCRE_NEWLINE STREQUAL "LF")

IF(PCRE_NEWLINE STREQUAL "CRLF")

        SET(NEWLINE "3365")

ENDIF(PCRE_NEWLINE STREQUAL "CRLF")

ENDIF(PCRE_EBCDIC_NL25)

IF(PCRE_NO_RECURSE)

        SET(NO_RECURSE 1)

ENDIF(PCRE_NO_RECURSE)

# Output files

CONFIGURE_FILE(config-cmake.h.in

               ${PROJECT_BINARY_DIR}/config.h

               @ONLY)

# Parse version numbers and date out of configure.ac

file(STRINGS ${PROJECT_SOURCE_DIR}/configure.ac

  configure_lines

  LIMIT_COUNT 50 # Read only the first 50 lines of the file

)

set(SEARCHED_VARIABLES "pcre_major" "pcre_minor" "pcre_prerelease" "pcre_date")

foreach(configure_line ${configure_lines})

    foreach(_substitution_variable ${SEARCHED_VARIABLES})

        string(TOUPPER ${_substitution_variable} _substitution_variable_upper)

        if (NOT ${_substitution_variable_upper})

            string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MACTHED_STRING ${configure_line})

            if (CMAKE_MATCH_1)

                set(${_substitution_variable_upper} ${CMAKE_MATCH_1})

            endif()

        endif()

    endforeach()

endforeach()

CONFIGURE_FILE(pcre.h.in

               ${PROJECT_BINARY_DIR}/pcre.h

               @ONLY)

# What about pcre-config and libpcre.pc?

IF(PCRE_BUILD_PCRECPP)

        CONFIGURE_FILE(pcre_stringpiece.h.in

                       ${PROJECT_BINARY_DIR}/pcre_stringpiece.h

                       @ONLY)

        CONFIGURE_FILE(pcrecpparg.h.in

                       ${PROJECT_BINARY_DIR}/pcrecpparg.h

                       @ONLY)

ENDIF(PCRE_BUILD_PCRECPP)

# Character table generation

OPTION(PCRE_REBUILD_CHARTABLES "Rebuild char tables" OFF)

IF(PCRE_REBUILD_CHARTABLES)

  ADD_EXECUTABLE(dftables dftables.c)

  GET_TARGET_PROPERTY(DFTABLES_EXE dftables LOCATION)

  ADD_CUSTOM_COMMAND(

    COMMENT "Generating character tables (pcre_chartables.c) for current locale"

    DEPENDS dftables

    COMMAND ${DFTABLES_EXE}

    ARGS        ${PROJECT_BINARY_DIR}/pcre_chartables.c

    OUTPUT      ${PROJECT_BINARY_DIR}/pcre_chartables.c

  )

ELSE(PCRE_REBUILD_CHARTABLES)

  CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/pcre_chartables.c.dist

                    ${PROJECT_BINARY_DIR}/pcre_chartables.c

                    COPYONLY)

ENDIF(PCRE_REBUILD_CHARTABLES)

# Source code

SET(PCRE_HEADERS ${PROJECT_BINARY_DIR}/pcre.h)

IF(PCRE_BUILD_PCRE8)

SET(PCRE_SOURCES

  pcre_byte_order.c

  pcre_chartables.c

  pcre_compile.c

  pcre_config.c

  pcre_dfa_exec.c

  pcre_exec.c

  pcre_fullinfo.c

  pcre_get.c

  pcre_globals.c

  pcre_jit_compile.c

  pcre_maketables.c

  pcre_newline.c

  pcre_ord2utf8.c

  pcre_refcount.c

  pcre_string_utils.c

  pcre_study.c

  pcre_tables.c

  pcre_ucd.c

  pcre_valid_utf8.c

  pcre_version.c

  pcre_xclass.c

)

SET(PCREPOSIX_HEADERS pcreposix.h)

SET(PCREPOSIX_SOURCES pcreposix.c)

ENDIF(PCRE_BUILD_PCRE8)

IF(PCRE_BUILD_PCRE16)

SET(PCRE16_SOURCES

  pcre16_byte_order.c

  pcre16_chartables.c

  pcre16_compile.c

  pcre16_config.c

  pcre16_dfa_exec.c

  pcre16_exec.c

  pcre16_fullinfo.c

  pcre16_get.c

  pcre16_globals.c

  pcre16_jit_compile.c

  pcre16_maketables.c

  pcre16_newline.c

  pcre16_ord2utf16.c

  pcre16_refcount.c

  pcre16_string_utils.c

  pcre16_study.c

  pcre16_tables.c

  pcre16_ucd.c

  pcre16_utf16_utils.c

  pcre16_valid_utf16.c

  pcre16_version.c

  pcre16_xclass.c

)

ENDIF(PCRE_BUILD_PCRE16)

IF(PCRE_BUILD_PCRE32)

SET(PCRE32_SOURCES

  pcre32_byte_order.c

  pcre32_chartables.c

  pcre32_compile.c

  pcre32_config.c

  pcre32_dfa_exec.c

  pcre32_exec.c

  pcre32_fullinfo.c

  pcre32_get.c

  pcre32_globals.c

  pcre32_jit_compile.c

  pcre32_maketables.c

  pcre32_newline.c

  pcre32_ord2utf32.c

  pcre32_refcount.c

  pcre32_string_utils.c

  pcre32_study.c

  pcre32_tables.c

  pcre32_ucd.c

  pcre32_utf32_utils.c

  pcre32_valid_utf32.c

  pcre32_version.c

  pcre32_xclass.c

)

ENDIF(PCRE_BUILD_PCRE32)

IF(MINGW AND NOT PCRE_STATIC)

IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)

ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre.o

PRE-LINK

COMMAND windres ARGS pcre.rc pcre.o

WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}

COMMENT Using pcre coff info in mingw build)

SET(PCRE_SOURCES

  ${PCRE_SOURCES} ${PROJECT_SOURCE_DIR}/pcre.o

)

ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)

IF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)

ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcreposix.o

PRE-LINK

COMMAND windres ARGS pcreposix.rc pcreposix.o

WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}

COMMENT Using pcreposix coff info in mingw build)

SET(PCREPOSIX_SOURCES

  ${PCREPOSIX_SOURCES} ${PROJECT_SOURCE_DIR}/pcreposix.o

)

ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)

ENDIF(MINGW AND NOT PCRE_STATIC)

IF(MSVC AND NOT PCRE_STATIC)

IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)

SET(PCRE_SOURCES

  ${PCRE_SOURCES} pcre.rc)

ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)

IF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)

SET(PCREPOSIX_SOURCES

  ${PCREPOSIX_SOURCES} pcreposix.rc)

ENDIF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)

ENDIF(MSVC AND NOT PCRE_STATIC)

SET(PCRECPP_HEADERS

  pcrecpp.h

  pcre_scanner.h

  ${PROJECT_BINARY_DIR}/pcrecpparg.h

  ${PROJECT_BINARY_DIR}/pcre_stringpiece.h

)

SET(PCRECPP_SOURCES

        pcrecpp.cc

        pcre_scanner.cc

        pcre_stringpiece.cc

)

# Build setup

ADD_DEFINITIONS(-DHAVE_CONFIG_H)

IF(MSVC)

        ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)

ENDIF(MSVC)

SET(CMAKE_INCLUDE_CURRENT_DIR 1)

# needed to make sure to not link debug libs

# against release libs and vice versa

IF(WIN32)

  SET(CMAKE_DEBUG_POSTFIX "d")

ENDIF(WIN32)

SET(targets)

# Libraries

# pcre

IF(PCRE_BUILD_PCRE8)

ADD_LIBRARY(pcre ${PCRE_HEADERS} ${PCRE_SOURCES} ${PROJECT_BINARY_DIR}/config.h)

SET(targets ${targets} pcre)

ADD_LIBRARY(pcreposix ${PCREPOSIX_HEADERS} ${PCREPOSIX_SOURCES})

SET(targets ${targets} pcreposix)

TARGET_LINK_LIBRARIES(pcreposix pcre)

IF(MINGW AND NOT PCRE_STATIC)

  IF(NON_STANDARD_LIB_PREFIX)

    SET_TARGET_PROPERTIES(pcre pcreposix

                        PROPERTIES PREFIX ""

    )

  ENDIF(NON_STANDARD_LIB_PREFIX)

  IF(NON_STANDARD_LIB_SUFFIX)

    SET_TARGET_PROPERTIES(pcre pcreposix

                        PROPERTIES SUFFIX "-0.dll"

    )

  ENDIF(NON_STANDARD_LIB_SUFFIX)

ENDIF(MINGW AND NOT PCRE_STATIC)

ENDIF(PCRE_BUILD_PCRE8)

IF(PCRE_BUILD_PCRE16)

ADD_LIBRARY(pcre16 ${PCRE_HEADERS} ${PCRE16_SOURCES} ${PROJECT_BINARY_DIR}/config.h)

SET(targets ${targets} pcre16)

IF(MINGW AND NOT PCRE_STATIC)

  IF(NON_STANDARD_LIB_PREFIX)

    SET_TARGET_PROPERTIES(pcre16

                        PROPERTIES PREFIX ""

    )

  ENDIF(NON_STANDARD_LIB_PREFIX)

  IF(NON_STANDARD_LIB_SUFFIX)

    SET_TARGET_PROPERTIES(pcre16

                        PROPERTIES SUFFIX "-0.dll"

    )

  ENDIF(NON_STANDARD_LIB_SUFFIX)

ENDIF(MINGW AND NOT PCRE_STATIC)

ENDIF(PCRE_BUILD_PCRE16)

IF(PCRE_BUILD_PCRE32)

ADD_LIBRARY(pcre32 ${PCRE_HEADERS} ${PCRE32_SOURCES} ${PROJECT_BINARY_DIR}/config.h)

SET(targets ${targets} pcre32)

IF(MINGW AND NOT PCRE_STATIC)

  IF(NON_STANDARD_LIB_PREFIX)

    SET_TARGET_PROPERTIES(pcre32

                        PROPERTIES PREFIX ""

    )

  ENDIF(NON_STANDARD_LIB_PREFIX)

  IF(NON_STANDARD_LIB_SUFFIX)

    SET_TARGET_PROPERTIES(pcre32

                        PROPERTIES SUFFIX "-0.dll"

    )

  ENDIF(NON_STANDARD_LIB_SUFFIX)

ENDIF(MINGW AND NOT PCRE_STATIC)

ENDIF(PCRE_BUILD_PCRE32)

# pcrecpp

IF(PCRE_BUILD_PCRECPP)

ADD_LIBRARY(pcrecpp ${PCRECPP_HEADERS} ${PCRECPP_SOURCES})

SET(targets ${targets} pcrecpp)

TARGET_LINK_LIBRARIES(pcrecpp pcre)

  IF(MINGW AND NOT PCRE_STATIC)

    IF(NON_STANDARD_LIB_PREFIX)

      SET_TARGET_PROPERTIES(pcrecpp

                            PROPERTIES PREFIX ""

      )

    ENDIF(NON_STANDARD_LIB_PREFIX)

    IF(NON_STANDARD_LIB_SUFFIX)

      SET_TARGET_PROPERTIES(pcrecpp

                          PROPERTIES SUFFIX "-0.dll"

      )

    ENDIF(NON_STANDARD_LIB_SUFFIX)

  ENDIF(MINGW AND NOT PCRE_STATIC)

ENDIF(PCRE_BUILD_PCRECPP)

# Executables

# Removed by PH (2008-01-23) because pcredemo shouldn't really be built

# automatically, and it gave trouble in some environments anyway.

# ADD_EXECUTABLE(pcredemo pcredemo.c)

# TARGET_LINK_LIBRARIES(pcredemo pcreposix)

# IF(NOT BUILD_SHARED_LIBS)

#     # make sure to not use declspec(dllimport) in static mode on windows

#         SET_TARGET_PROPERTIES(pcredemo PROPERTIES COMPILE_FLAGS "-DPCRE_STATIC")

# ENDIF(NOT BUILD_SHARED_LIBS)

IF(PCRE_BUILD_PCREGREP)

  ADD_EXECUTABLE(pcregrep pcregrep.c)

  SET(targets ${targets} pcregrep)

  TARGET_LINK_LIBRARIES(pcregrep pcreposix ${PCREGREP_LIBS})

ENDIF(PCRE_BUILD_PCREGREP)

# Testing

IF(PCRE_BUILD_TESTS)

  ENABLE_TESTING()

  SET(PCRETEST_SOURCES pcretest.c)

  IF(PCRE_BUILD_PCRE8)

    LIST(APPEND PCRETEST_SOURCES pcre_printint.c)

  ENDIF(PCRE_BUILD_PCRE8)

  IF(PCRE_BUILD_PCRE16)

    LIST(APPEND PCRETEST_SOURCES pcre16_printint.c)

  ENDIF(PCRE_BUILD_PCRE16)

  IF(PCRE_BUILD_PCRE32)

    LIST(APPEND PCRETEST_SOURCES pcre32_printint.c)

  ENDIF(PCRE_BUILD_PCRE32)

  ADD_EXECUTABLE(pcretest ${PCRETEST_SOURCES})

  SET(targets ${targets} pcretest)

  IF(PCRE_BUILD_PCRE8)

    LIST(APPEND PCRETEST_LIBS pcreposix pcre)

  ENDIF(PCRE_BUILD_PCRE8)

  IF(PCRE_BUILD_PCRE16)

    LIST(APPEND PCRETEST_LIBS pcre16)

  ENDIF(PCRE_BUILD_PCRE16)

  IF(PCRE_BUILD_PCRE32)

    LIST(APPEND PCRETEST_LIBS pcre32)

  ENDIF(PCRE_BUILD_PCRE32)

  TARGET_LINK_LIBRARIES(pcretest ${PCRETEST_LIBS})

  IF(PCRE_SUPPORT_JIT)

    ADD_EXECUTABLE(pcre_jit_test pcre_jit_test.c)

    SET(targets ${targets} pcre_jit_test)

    SET(PCRE_JIT_TEST_LIBS )

    IF(PCRE_BUILD_PCRE8)

      LIST(APPEND PCRE_JIT_TEST_LIBS pcre)

    ENDIF(PCRE_BUILD_PCRE8)

    IF(PCRE_BUILD_PCRE16)

      LIST(APPEND PCRE_JIT_TEST_LIBS pcre16)

    ENDIF(PCRE_BUILD_PCRE16)

    IF(PCRE_BUILD_PCRE32)

      LIST(APPEND PCRE_JIT_TEST_LIBS pcre32)

    ENDIF(PCRE_BUILD_PCRE32)

    TARGET_LINK_LIBRARIES(pcre_jit_test ${PCRE_JIT_TEST_LIBS})

  ENDIF(PCRE_SUPPORT_JIT)

  IF(PCRE_BUILD_PCRECPP)

    ADD_EXECUTABLE(pcrecpp_unittest pcrecpp_unittest.cc)

    SET(targets ${targets} pcrecpp_unittest)

    TARGET_LINK_LIBRARIES(pcrecpp_unittest pcrecpp)

    IF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC)

      SET_TARGET_PROPERTIES(pcrecpp

                        PROPERTIES PREFIX ""

      )

    ENDIF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC)

    ADD_EXECUTABLE(pcre_scanner_unittest pcre_scanner_unittest.cc)

    SET(targets ${targets} pcre_scanner_unittest)

    TARGET_LINK_LIBRARIES(pcre_scanner_unittest pcrecpp)

    ADD_EXECUTABLE(pcre_stringpiece_unittest pcre_stringpiece_unittest.cc)

    SET(targets ${targets} pcre_stringpiece_unittest)

    TARGET_LINK_LIBRARIES(pcre_stringpiece_unittest pcrecpp)

  ENDIF(PCRE_BUILD_PCRECPP)

  # exes in Debug location tested by the RunTest shell script

  # via "make test"

  IF(PCRE_BUILD_PCREGREP)

    GET_TARGET_PROPERTY(PCREGREP_EXE pcregrep DEBUG_LOCATION)

  ENDIF(PCRE_BUILD_PCREGREP)

  GET_TARGET_PROPERTY(PCRETEST_EXE pcretest DEBUG_LOCATION)

# =================================================

  # Write out a CTest configuration file

  #

  FILE(WRITE ${PROJECT_BINARY_DIR}/CTestCustom.ctest

  "# This is a generated file.

MESSAGE(\"When testing is complete, review test output in the

\\\"${PROJECT_BINARY_DIR}/Testing/Temporary\\\" folder.\")

MESSAGE(\" \")

")

  FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_test.sh

  "#! /bin/sh

# This is a generated file.

srcdir=${PROJECT_SOURCE_DIR}

pcretest=${PCRETEST_EXE}

. ${PROJECT_SOURCE_DIR}/RunTest

if test \"$?\" != \"0\"; then exit 1; fi

# End

")

  IF(UNIX)

    ADD_TEST(pcre_test      sh ${PROJECT_BINARY_DIR}/pcre_test.sh)

  ENDIF(UNIX)

  IF(PCRE_BUILD_PCREGREP)

    FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_grep_test.sh

    "#! /bin/sh

# This is a generated file.

srcdir=${PROJECT_SOURCE_DIR}

pcregrep=${PCREGREP_EXE}

pcretest=${PCRETEST_EXE}

. ${PROJECT_SOURCE_DIR}/RunGrepTest

if test \"$?\" != \"0\"; then exit 1; fi

# End

")

    IF(UNIX)

      ADD_TEST(pcre_grep_test sh ${PROJECT_BINARY_DIR}/pcre_grep_test.sh)

    ENDIF(UNIX)

  ENDIF(PCRE_BUILD_PCREGREP)

  IF(WIN32)

    # Provide environment for executing the bat file version of RunTest

    FILE(TO_NATIVE_PATH ${PROJECT_SOURCE_DIR} winsrc)

    FILE(TO_NATIVE_PATH ${PROJECT_BINARY_DIR} winbin)

    FILE(TO_NATIVE_PATH ${PCRETEST_EXE} winexe)

    FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_test.bat

    "\@REM This is a generated file.

\@echo off

setlocal

SET srcdir=\"${winsrc}\"

SET pcretest=\"${winexe}\"

if not [%CMAKE_CONFIG_TYPE%]==[] SET pcretest=\"${winbin}\\%CMAKE_CONFIG_TYPE%\\pcretest.exe\"

call %srcdir%\\RunTest.Bat

if errorlevel 1 exit /b 1

echo RunTest.bat tests successfully completed

")

  ADD_TEST(NAME pcre_test_bat

  COMMAND pcre_test.bat)

  SET_TESTS_PROPERTIES(pcre_test_bat PROPERTIES

  PASS_REGULAR_EXPRESSION "RunTest\\.bat tests successfully completed")

    IF("$ENV{OSTYPE}" STREQUAL "msys")

      # Both the sh and bat file versions of RunTest are run if make test is used

      # in msys

      ADD_TEST(pcre_test_sh    sh.exe ${PROJECT_BINARY_DIR}/pcre_test.sh)

      IF(PCRE_BUILD_PCREGREP)

        ADD_TEST(pcre_grep_test  sh.exe ${PROJECT_BINARY_DIR}/pcre_grep_test.sh)

      ENDIF(PCRE_BUILD_PCREGREP)

    ENDIF("$ENV{OSTYPE}" STREQUAL "msys")

  ENDIF(WIN32)

  # Changed to accommodate testing whichever location was just built

  IF(PCRE_SUPPORT_JIT)

    ADD_TEST(pcre_jit_test         pcre_jit_test)

  ENDIF(PCRE_SUPPORT_JIT)

  IF(PCRE_BUILD_PCRECPP)

    ADD_TEST(pcrecpp_test          pcrecpp_unittest)

    ADD_TEST(pcre_scanner_test     pcre_scanner_unittest)

    ADD_TEST(pcre_stringpiece_test pcre_stringpiece_unittest)

  ENDIF(PCRE_BUILD_PCRECPP)

ENDIF(PCRE_BUILD_TESTS)

# Installation

SET(CMAKE_INSTALL_ALWAYS 1)

INSTALL(TARGETS ${targets}

        RUNTIME DESTINATION bin

        LIBRARY DESTINATION lib

        ARCHIVE DESTINATION lib)

INSTALL(FILES ${PCRE_HEADERS} ${PCREPOSIX_HEADERS} DESTINATION include)

FILE(GLOB html ${PROJECT_SOURCE_DIR}/doc/html/*.html)

FILE(GLOB man1 ${PROJECT_SOURCE_DIR}/doc/*.1)

FILE(GLOB man3 ${PROJECT_SOURCE_DIR}/doc/*.3)

IF(PCRE_BUILD_PCRECPP)

        INSTALL(FILES ${PCRECPP_HEADERS} DESTINATION include)

ELSE(PCRE_BUILD_PCRECPP)