# Copyright (C) 1999-2017 Erik de Castro Lopo <erikd@mega-nerd.com>.
dnl Require autoconf version
AC_PREREQ(2.57)
AC_INIT([libsndfile],[1.0.28],[sndfile@mega-nerd.com],
[libsndfile],[http://www.mega-nerd.com/libsndfile/])
# Put config stuff in Cfg.
AC_CONFIG_AUX_DIR(Cfg)
AC_CONFIG_MACRO_DIR([M4])
AC_CONFIG_SRCDIR([src/sndfile.c])
AC_CANONICAL_TARGET([])
AC_CONFIG_HEADERS([src/config.h])
AM_INIT_AUTOMAKE
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_LANG([C])
AC_PROG_CC_STDC
AC_USE_SYSTEM_EXTENSIONS
AM_PROG_CC_C_O
AC_PROG_CXX
MN_C_COMPILER_IS_CLANG
MN_GCC_REALLY_IS_GCC
AC_PROG_SED
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
LT_INIT
LT_PROG_RC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_CHECK_PROG(HAVE_AUTOGEN, autogen, yes, no)
AC_CHECK_PROG(HAVE_WINE, wine, yes, no)
AC_CHECK_PROG(HAVE_XCODE_SELECT, xcode-select, yes, no)
#------------------------------------------------------------------------------------
# Rules for library version information:
#
# 1. Start with version information of `0:0:0' for each libtool library.
# 2. Update the version information only immediately before a public release of
# your software. More frequent updates are unnecessary, and only guarantee
# that the current interface number gets larger faster.
# 3. If the library source code has changed at all since the last update, then
# increment revision (`c:r:a' becomes `c:r+1:a').
# 4. If any interfaces have been added, removed, or changed since the last update,
# increment current, and set revision to 0.
# 5. If any interfaces have been added since the last public release, then increment
# age.
# 6. If any interfaces have been removed since the last public release, then set age
# to 0.
CLEAN_VERSION=`echo $PACKAGE_VERSION | $SED "s/p.*//"`
VERSION_MINOR=`echo $CLEAN_VERSION | $SED "s/.*\.//"`
SHARED_VERSION_INFO="1:$VERSION_MINOR:0"
#------------------------------------------------------------------------------------
AC_HEADER_STDC
AC_CHECK_HEADERS(endian.h)
AC_CHECK_HEADERS(byteswap.h)
AC_CHECK_HEADERS(locale.h)
AC_CHECK_HEADERS(sys/time.h)
AC_HEADER_SYS_WAIT
AC_CHECK_DECLS(S_IRGRP)
if test x$ac_cv_have_decl_S_IRGRP = xyes ; then
AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],1,[Set to 1 if S_IRGRP is defined.])
else
AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],0)
fi
AM_CONDITIONAL([LINUX_MINGW_CROSS_TEST],
[test "$build_os:$target_os:$host_os:$HAVE_WINE" = "linux-gnu:mingw32msvc:mingw32msvc:yes"])
gl_VISIBILITY
#====================================================================================
# Couple of initializations here. Fill in real values later.
SHLIB_VERSION_ARG=""
#====================================================================================
# Finished checking, handle options.
AC_ARG_ENABLE(experimental,
AS_HELP_STRING([--enable-experimental], [enable experimental code]))
EXPERIMENTAL_CODE=0
if test x$enable_experimental = xyes ; then
EXPERIMENTAL_CODE=1
fi
AC_DEFINE_UNQUOTED([ENABLE_EXPERIMENTAL_CODE],${EXPERIMENTAL_CODE}, [Set to 1 to enable experimental code.])
AC_ARG_ENABLE(werror,
AS_HELP_STRING([--enable-werror], [enable -Werror in all Makefiles]))
AC_ARG_ENABLE(stack-smash-protection,
AS_HELP_STRING([--enable-stack-smash-protection], [Enable GNU GCC stack smash protection]))
AC_ARG_ENABLE(gcc-pipe,
AS_HELP_STRING([--disable-gcc-pipe], [disable gcc -pipe option]))
AC_ARG_ENABLE(gcc-opt,
AS_HELP_STRING([--disable-gcc-opt], [disable gcc optimisations]))
AC_ARG_ENABLE(cpu-clip,
AS_HELP_STRING([--disable-cpu-clip], [disable tricky cpu specific clipper]))
AC_ARG_ENABLE(bow-docs,
AS_HELP_STRING([--enable-bow-docs], [enable black-on-white html docs]))
AC_ARG_ENABLE(sqlite,
AS_HELP_STRING([--disable-sqlite], [disable use of sqlite]))
AC_ARG_ENABLE(alsa,
AS_HELP_STRING([--disable-alsa], [disable use of ALSA]))
AC_ARG_ENABLE(external-libs,
AS_HELP_STRING([--disable-external-libs], [disable use of FLAC, Ogg and Vorbis [[default=no]]]))
AC_ARG_ENABLE(octave,
AS_HELP_STRING([--enable-octave], [disable building of GNU Octave module]))
AC_ARG_ENABLE([full-suite],
AS_HELP_STRING([--disable-full-suite], [disable building and installing programs, documentation, only build library [[default=no]]]))
AM_CONDITIONAL([FULL_SUITE], [test "x$enable_full_suite" != "xno"])
AC_ARG_ENABLE(test-coverage,
AS_HELP_STRING([--enable-test-coverage], [enable test coverage]))
AM_CONDITIONAL([ENABLE_TEST_COVERAGE], [test "$enable_test_coverage" = yes])
#====================================================================================
# Check types and their sizes.
AC_CHECK_SIZEOF(wchar_t,4)
AC_CHECK_SIZEOF(short,2)
AC_CHECK_SIZEOF(int,4)
AC_CHECK_SIZEOF(long,4)
AC_CHECK_SIZEOF(float,4)
AC_CHECK_SIZEOF(double,4)
AC_CHECK_SIZEOF(void*,8)
AC_CHECK_SIZEOF(size_t,4)
AC_CHECK_SIZEOF(int64_t,8)
AC_CHECK_SIZEOF(long long,8)
#====================================================================================
# Find an appropriate type for sf_count_t.
# On systems supporting files larger than 2 Gig, sf_count_t must be a 64 bit value.
# Unfortunately there is more than one way of ensuring this so need to do some
# pretty rigourous testing here.
# Check for common 64 bit file offset types.
AC_CHECK_SIZEOF(off_t,1)
if test "$enable_largefile:$ac_cv_sizeof_off_t" = "no:8" ; then
echo
echo "Error : Cannot disable large file support because sizeof (off_t) == 8."
echo
exit 1
fi
case "$host_os" in
mingw32*)
TYPEOF_SF_COUNT_T="__int64"
SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
SIZEOF_SF_COUNT_T=8
AC_DEFINE([__USE_MINGW_ANSI_STDIO],1,[Set to 1 to use C99 printf/snprintf in MinGW.])
;;
*)
SIZEOF_SF_COUNT_T=0
if test "x$ac_cv_sizeof_off_t" = "x8" ; then
# If sizeof (off_t) is 8, no further checking is needed.
TYPEOF_SF_COUNT_T="int64_t"
SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
SIZEOF_SF_COUNT_T=8
else
# Save the old sizeof (off_t) value and then unset it to see if it
# changes when Large File Support is enabled.
pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t
unset ac_cv_sizeof_off_t
AC_SYS_LARGEFILE
if test "x$ac_cv_sys_largefile_CFLAGS" = "xno" ; then
ac_cv_sys_largefile_CFLAGS=""
fi
if test "x$ac_cv_sys_largefile_LDFLAGS" = "xno" ; then
ac_cv_sys_largefile_LDFLAGS=""
fi
if test "x$ac_cv_sys_largefile_LIBS" = "xno" ; then
ac_cv_sys_largefile_LIBS=""
fi
AC_CHECK_SIZEOF(off_t,1)
if test "x$ac_cv_sizeof_off_t" = "x8" ; then
TYPEOF_SF_COUNT_T="int64_t"
SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
SIZEOF_SF_COUNT_T=8
elif test "x$TYPEOF_SF_COUNT_T" = "xunknown" ; then
echo
echo "*** The configure process has determined that this system is capable"
echo "*** of Large File Support but has not been able to find a type which"
echo "*** is an unambiguous 64 bit file offset."
echo "*** Please contact the author to help resolve this problem."
echo
AC_MSG_ERROR([[Bad file offset type.]])
fi
fi
;;
esac
if test $SIZEOF_SF_COUNT_T = 4 ; then
SF_COUNT_MAX="0x7FFFFFFF"
fi
AC_DEFINE_UNQUOTED([TYPEOF_SF_COUNT_T],${TYPEOF_SF_COUNT_T}, [Set to long if unknown.])
AC_SUBST(TYPEOF_SF_COUNT_T)
AC_DEFINE_UNQUOTED([SIZEOF_SF_COUNT_T],${SIZEOF_SF_COUNT_T}, [Set to sizeof (long) if unknown.])
AC_SUBST(SIZEOF_SF_COUNT_T)
AC_DEFINE_UNQUOTED([SF_COUNT_MAX],${SF_COUNT_MAX}, [Set to maximum allowed value of sf_count_t type.])
AC_SUBST(SF_COUNT_MAX)
AC_TYPE_SSIZE_T
#====================================================================================
# Determine endian-ness of target processor.
MN_C_FIND_ENDIAN
AC_DEFINE_UNQUOTED(CPU_IS_BIG_ENDIAN, ${ac_cv_c_big_endian},
[Target processor is big endian.])
AC_DEFINE_UNQUOTED(CPU_IS_LITTLE_ENDIAN, ${ac_cv_c_little_endian},
[Target processor is little endian.])
AC_DEFINE_UNQUOTED(WORDS_BIGENDIAN, ${ac_cv_c_big_endian},
[Target processor is big endian.])
#====================================================================================
# Check for functions.
AC_CHECK_FUNCS(malloc calloc realloc free)
AC_CHECK_FUNCS(open read write lseek lseek64)
AC_CHECK_FUNCS(fstat fstat64 ftruncate fsync)
AC_CHECK_FUNCS(snprintf vsnprintf)
AC_CHECK_FUNCS(gmtime gmtime_r localtime localtime_r gettimeofday)
AC_CHECK_FUNCS(mmap getpagesize)
AC_CHECK_FUNCS(setlocale)
AC_CHECK_FUNCS(pipe waitpid)
AC_CHECK_LIB([m],floor)
AC_CHECK_FUNCS(floor ceil fmod lround)
MN_C99_FUNC_LRINT
MN_C99_FUNC_LRINTF
#====================================================================================
# Check for requirements for building plugins for other languages/enviroments.
dnl Octave maths environment http://www.octave.org/
if test x$cross_compiling = xno ; then
if test x$enable_octave = xno ; then
AM_CONDITIONAL(BUILD_OCTAVE_MOD, false)
else
AC_OCTAVE_BUILD
fi
else
AM_CONDITIONAL(BUILD_OCTAVE_MOD, false)
fi
#====================================================================================
# Check for Ogg, Vorbis and FLAC.
HAVE_EXTERNAL_XIPH_LIBS=0
EXTERNAL_XIPH_CFLAGS=""
EXTERNAL_XIPH_LIBS=""
# Check for pkg-config outside the if statement.
PKG_PROG_PKG_CONFIG
m4_ifdef([PKG_INSTALLDIR], [PKG_INSTALLDIR], AC_SUBST([pkgconfigdir], ${libdir}/pkgconfig))
if test -n "$PKG_CONFIG" ; then
if test x$enable_external_libs = xno ; then
AC_MSG_WARN([[*** External libs (FLAC, Ogg, Vorbis) disabled. ***]])
else
PKG_CHECK_MOD_VERSION(FLAC, flac >= 1.3.1, ac_cv_flac=yes, ac_cv_flac=no)
# Make sure the FLAC_CFLAGS value is sane.
FLAC_CFLAGS=`echo $FLAC_CFLAGS | $SED "s|include/FLAC|include|"`
PKG_CHECK_MOD_VERSION(OGG, ogg >= 1.1.3, ac_cv_ogg=yes, ac_cv_ogg=no)
if test x$enable_experimental = xyes ; then
PKG_CHECK_MOD_VERSION(SPEEX, speex >= 1.2, ac_cv_speex=yes, ac_cv_speex=no)
else
SPEEX_CFLAGS=""
SPEEX_LIBS=""
fi
# Vorbis versions earlier than 1.2.3 have bugs that cause the libsndfile
# test suite to fail on MIPS, PowerPC and others.
# See: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=549899
PKG_CHECK_MOD_VERSION(VORBIS, vorbis >= 1.2.3, ac_cv_vorbis=yes, ac_cv_vorbis=no)
PKG_CHECK_MOD_VERSION(VORBISENC, vorbisenc >= 1.2.3, ac_cv_vorbisenc=yes, ac_cv_vorbisenc=no)
enable_external_libs=yes
fi
if test x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc = "xyesyesyesyes" ; then
HAVE_EXTERNAL_XIPH_LIBS=1
enable_external_libs=yes
EXTERNAL_XIPH_CFLAGS="$FLAC_CFLAGS $OGG_CFLAGS $VORBIS_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS"
EXTERNAL_XIPH_LIBS="$FLAC_LIBS $OGG_LIBS $VORBIS_LIBS $VORBISENC_LIBS $SPEEX_LIBS "
else
echo
AC_MSG_WARN([[*** One or more of the external libraries (ie libflac, libogg and]])
AC_MSG_WARN([[*** libvorbis) is either missing (possibly only the development]])
AC_MSG_WARN([[*** headers) or is of an unsupported version.]])
AC_MSG_WARN([[***]])
AC_MSG_WARN([[*** Unfortunately, for ease of maintenance, the external libs]])
AC_MSG_WARN([[*** are an all or nothing affair.]])
echo
enable_external_libs=no
fi
fi
AC_DEFINE_UNQUOTED([HAVE_EXTERNAL_XIPH_LIBS], $HAVE_EXTERNAL_XIPH_LIBS, [Will be set to 1 if flac, ogg and vorbis are available.])
#====================================================================================
# Check for libsqlite3 (only used in regtest).
ac_cv_sqlite3=no
if test x$enable_sqlite != xno ; then
PKG_CHECK_MOD_VERSION(SQLITE3, sqlite3 >= 3.2, ac_cv_sqlite3=yes, ac_cv_sqlite3=no)
fi
if test x$ac_cv_sqlite3 = "xyes" ; then
HAVE_SQLITE3=1
else
HAVE_SQLITE3=0
fi
AC_DEFINE_UNQUOTED([HAVE_SQLITE3],$HAVE_SQLITE3,[Set to 1 if you have libsqlite3.])
AM_CONDITIONAL([HAVE_SQLITE3], [test "x$ac_cv_sqlite3" = "xyes"])
#====================================================================================
# Determine if the processor can do clipping on float to int conversions.
if test x$enable_cpu_clip != "xno" ; then
MN_C_CLIP_MODE
else
echo "checking processor clipping capabilities... disabled"
ac_cv_c_clip_positive=0
ac_cv_c_clip_negative=0
fi
AC_DEFINE_UNQUOTED(CPU_CLIPS_POSITIVE, ${ac_cv_c_clip_positive},
[Target processor clips on positive float to int conversion.])
AC_DEFINE_UNQUOTED(CPU_CLIPS_NEGATIVE, ${ac_cv_c_clip_negative},
[Target processor clips on negative float to int conversion.])
#====================================================================================
# Target OS specific stuff.
OS_SPECIFIC_CFLAGS=""
OS_SPECIFIC_LINKS=""
os_is_win32=0
os_is_openbsd=0
use_windows_api=0
case "$host_os" in
darwin* | rhapsody*)
if test x$HAVE_XCODE_SELECT = xyes ; then
developer_path=`xcode-select --print-path`
else
developer_path="/Developer"
fi
OS_SPECIFIC_LINKS="-framework CoreAudio -framework AudioToolbox -framework CoreFoundation"
;;
mingw*)
os_is_win32=1
use_windows_api=1
OS_SPECIFIC_LINKS="-lwinmm"
;;
openbsd*)
os_is_openbsd=1
;;
esac
AC_DEFINE_UNQUOTED(OS_IS_WIN32, ${os_is_win32}, [Set to 1 if compiling for Win32])
AC_DEFINE_UNQUOTED(OS_IS_OPENBSD, ${os_is_openbsd}, [Set to 1 if compiling for OpenBSD])
AC_DEFINE_UNQUOTED(USE_WINDOWS_API, ${use_windows_api}, [Set to 1 to use the native windows API])
AM_CONDITIONAL(USE_WIN_VERSION_FILE, test ${use_windows_api} -eq 1)
#====================================================================================
# Check for ALSA.
ALSA_LIBS=""
if test x$enable_alsa != xno ; then
AC_CHECK_HEADERS(alsa/asoundlib.h)
if test x$ac_cv_header_alsa_asoundlib_h = xyes ; then
ALSA_LIBS="-lasound"
enable_alsa=yes
fi
fi
#====================================================================================
# Check for OpenBSD's sndio.
SNDIO_LIBS=""
HAVE_SNDIO_H=0
case "$host_os" in
openbsd*)
AC_CHECK_HEADERS(sndio.h)
if test x$ac_cv_header_sndio_h = xyes ; then
SNDIO_LIBS="-lsndio"
HAVE_SNDIO_H=1
fi
;;
*)
;;
esac
AC_DEFINE_UNQUOTED([HAVE_SNDIO_H],${HAVE_SNDIO_H},[Set to 1 if <sndio.h> is available.])
#====================================================================================
# Test for sanity when cross-compiling.
if test $ac_cv_sizeof_short != 2 ; then
AC_MSG_WARN([[******************************************************************]])
AC_MSG_WARN([[*** sizeof (short) != 2. ]])
AC_MSG_WARN([[******************************************************************]])
fi
if test $ac_cv_sizeof_int != 4 ; then
AC_MSG_WARN([[******************************************************************]])
AC_MSG_WARN([[*** sizeof (int) != 4 ]])
AC_MSG_WARN([[******************************************************************]])
fi
if test $ac_cv_sizeof_float != 4 ; then
AC_MSG_WARN([[******************************************************************]])
AC_MSG_WARN([[*** sizeof (float) != 4. ]])
AC_MSG_WARN([[******************************************************************]])
fi
if test $ac_cv_sizeof_double != 8 ; then
AC_MSG_WARN([[******************************************************************]])
AC_MSG_WARN([[*** sizeof (double) != 8. ]])
AC_MSG_WARN([[******************************************************************]])
fi
if test x"$ac_cv_prog_HAVE_AUTOGEN" = "xno" ; then
AC_MSG_WARN([[Touching files in directory tests/.]])
touch tests/*.c tests/*.h
fi
#====================================================================================
# Settings for the HTML documentation.
if test x$enable_bow_docs = "xyes" ; then
HTML_BGCOLOUR="white"
HTML_FGCOLOUR="black"
else
HTML_BGCOLOUR="black"
HTML_FGCOLOUR="white"
fi
#====================================================================================
# Now use the information from the checking stage.
win32_target_dll=0
COMPILER_IS_GCC=0
if test x$ac_cv_c_compiler_gnu = xyes ; then
MN_ADD_CFLAGS(-std=gnu99)
MN_GCC_VERSION
if test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42" ; then
AC_MSG_WARN([****************************************************************])
AC_MSG_WARN([** GCC version 4.2 warns about the inline keyword for no good **])
AC_MSG_WARN([** reason but the maintainers do not see it as a bug. **])
AC_MSG_WARN([** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 **])
AC_MSG_WARN([** Using -fgnu-inline to avoid this stupidity. **])
AC_MSG_WARN([****************************************************************])
MN_ADD_CFLAGS([-fgnu89-inline])
fi
CFLAGS="$CFLAGS -Wall"
CXXFLAGS="$CXXFLAGS -Wall"
MN_ADD_CFLAGS([-Wextra])
MN_ADD_CFLAGS([-Wdeclaration-after-statement])
MN_ADD_CFLAGS([-Wpointer-arith])
AC_LANG_PUSH([C++])
MN_ADD_CXXFLAGS([-Wextra])
MN_ADD_CXXFLAGS([-Wpointer-arith])
AC_LANG_POP([C++])
if test x$enable_stack_smash_protection = "xyes" ; then
XIPH_GCC_STACK_PROTECTOR
XIPH_GXX_STACK_PROTECTOR
fi
if test x$enable_test_coverage = "xyes" ; then
# MN_ADD_CFLAGS([-ftest-coverage])
MN_ADD_CFLAGS([-coverage])
fi
dnl some distributions (such as Gentoo) have _FORTIFY_SOURCE always
dnl enabled. We test for this situation in order to prevent polluting
dnl the console with messages of macro redefinitions.
AX_ADD_FORTIFY_SOURCE
common_flags="-Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wundef -Wuninitialized -Winit-self"
# -Winline -Wconversion "
CFLAGS="$CFLAGS $common_flags -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Waggregate-return -Wvla"
CXXFLAGS="$CXXFLAGS $common_flags -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo"
if test "x$enable_gcc_opt" = "xno" ; then
temp_CFLAGS=`echo $CFLAGS | $SED "s/O2/O0/"`
CFLAGS=$temp_CFLAGS
AC_MSG_WARN([[*** Compiler optimisations switched off. ***]])
fi
# OS specific tweaks.
case "$host_os" in
darwin* | rhapsody*)
# Disable -Wall, -pedantic and -Wshadow for Apple Darwin/Rhapsody.
# System headers on these systems are broken.
temp_CFLAGS=`echo $CFLAGS | $SED "s/-Wall -pedantic//" | $SED "s/-Wshadow//" | $SED "s/-Waggregate-return//"`
CFLAGS=$temp_CFLAGS
SHLIB_VERSION_ARG="-Wl,-exported_symbols_list -Wl,\$(srcdir)/Symbols.darwin"
;;
linux*|kfreebsd*-gnu*|gnu*)
SHLIB_VERSION_ARG="-Wl,--version-script=\$(srcdir)/Symbols.gnu-binutils"
;;
mingw*)
SHLIB_VERSION_ARG="-Wc,-static-libgcc -Wl,\$(srcdir)/libsndfile-1.def"
win32_target_dll=1
if test x"$enable_shared" = xno ; then
win32_target_dll=0
fi
;;
os2*)
SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2"
;;
*)
;;
esac
if test x$enable_gcc_pipe != "xno" ; then
CFLAGS="$CFLAGS -pipe"
fi
COMPILER_IS_GCC=1
fi
if test x$enable_werror = "xyes" ; then
MN_ADD_CFLAGS([-Werror])
AC_LANG_PUSH([C++])
MN_ADD_CXXFLAGS([-Werror])
AC_LANG_POP([C++])
fi
AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], ${win32_target_dll}, [Set to 1 if windows DLL is being built.])
AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], ${COMPILER_IS_GCC}, [Set to 1 if the compile is GNU GCC.])
CFLAGS="$CFLAGS $OS_SPECIFIC_CFLAGS"
if test x"$CFLAGS" = x ; then
echo "Error in configure script. CFLAGS has been screwed up."
exit
fi
HOST_TRIPLET="${host_cpu}-${host_vendor}-${host_os}"
AC_DEFINE_UNQUOTED([HOST_TRIPLET], "${HOST_TRIPLET}", [The host triplet of the compiled binary.])
if test "$HOST_TRIPLET" = "x86_64-w64-mingw32" ; then
OS_SPECIFIC_LINKS=" -static-libgcc $OS_SPECIFIC_LINKS"
fi
WIN_RC_VERSION=`echo $PACKAGE_VERSION | $SED -e "s/p.*//" -e "s/\./,/g"`
if test "$enable_static" = no ; then
SRC_BINDIR=src/.libs/
TEST_BINDIR=tests/.libs/
else
SRC_BINDIR=src/
TEST_BINDIR=tests/
fi
#-------------------------------------------------------------------------------
AC_SUBST(HOST_TRIPLET)
AC_SUBST(HTML_BGCOLOUR)
AC_SUBST(HTML_FGCOLOUR)
AC_SUBST(SHLIB_VERSION_ARG)
AC_SUBST(SHARED_VERSION_INFO)
AC_SUBST(CLEAN_VERSION)
AC_SUBST(WIN_RC_VERSION)
AC_SUBST(HAVE_EXTERNAL_XIPH_LIBS)
AC_SUBST(OS_SPECIFIC_CFLAGS)
AC_SUBST(OS_SPECIFIC_LINKS)
AC_SUBST(ALSA_LIBS)
AC_SUBST(SNDIO_LIBS)
AC_SUBST(EXTERNAL_XIPH_CFLAGS)
AC_SUBST(EXTERNAL_XIPH_LIBS)
AC_SUBST(SRC_BINDIR)
AC_SUBST(TEST_BINDIR)
dnl The following line causes the libtool distributed with the source
dnl to be replaced if the build system has a more recent version.
AC_SUBST(LIBTOOL_DEPS)
AC_CONFIG_FILES([ \
src/Makefile man/Makefile examples/Makefile tests/Makefile regtest/Makefile \
M4/Makefile doc/Makefile Win32/Makefile Octave/Makefile programs/Makefile \
Makefile \
src/version-metadata.rc tests/test_wrapper.sh tests/pedantic-header-test.sh \
doc/libsndfile.css Scripts/build-test-tarball.mk libsndfile.spec sndfile.pc \
src/sndfile.h \
echo-install-dirs
])
AC_OUTPUT
# Make sure these are executable.
chmod u+x tests/test_wrapper.sh Scripts/build-test-tarball.mk echo-install-dirs
#====================================================================================
AC_MSG_RESULT([
-=-=-=-=-=-=-=-=-=-= Configuration Complete =-=-=-=-=-=-=-=-=-=-
Configuration summary :
libsndfile version : .................. ${VERSION}
Host CPU : ............................ ${host_cpu}
Host Vendor : ......................... ${host_vendor}
Host OS : ............................. ${host_os}
Experimental code : ................... ${enable_experimental:-no}
Using ALSA in example programs : ...... ${enable_alsa:-no}
External FLAC/Ogg/Vorbis : ............ ${enable_external_libs:-no}
])
if test -z "$PKG_CONFIG" ; then
echo " *****************************************************************"
echo " *** The pkg-config program is missing. ***"
echo " *** External FLAC/Ogg/Vorbis libs cannot be found without it. ***"
echo " *** http://pkg-config.freedesktop.org/wiki/ ***"
echo " *****************************************************************"
echo
fi
echo " Tools :"
echo
echo " Compiler is Clang : ................... ${mn_cv_c_compiler_clang}"
echo " Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}"
if test x$ac_cv_c_compiler_gnu = xyes ; then
echo " GCC version : ......................... ${GCC_VERSION}"
if test $GCC_MAJOR_VERSION -lt 3 ; then
echo "\n"
echo " ** This compiler version allows applications to write"
echo " ** to static strings within the library."
echo " ** Compile with GCC version 3.X or above to avoid this problem."
fi
fi
echo " Sanitizer enabled : ................... ${enable_sanitizer:-no}"
echo " Stack smash protection : .............. ${enable_stack_smash_protection:-no}"
./echo-install-dirs
# Remove symlink created by Scripts/android-configure.sh.
rm -f gdbclient