X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/e5b0e8bee502e61dfaaf2a5bc4b4d9d4938a9a2a..e775f23a10c4ba37fc1a762299f52cd0d71593b7:/interpretor/libsndfile-1.0.25/configure.ac diff --git a/interpretor/libsndfile-1.0.25/configure.ac b/interpretor/libsndfile-1.0.25/configure.ac new file mode 100644 index 0000000..20ba55a --- /dev/null +++ b/interpretor/libsndfile-1.0.25/configure.ac @@ -0,0 +1,704 @@ +# Copyright (C) 1999-2011 Erik de Castro Lopo (erikd AT mega-nerd DOT com). + +dnl Require autoconf version +AC_PREREQ(2.57) + +AC_INIT([libsndfile],[1.0.25],[sndfile@mega-nerd.com], + [libsndfile],[http://www.mega-nerd.com/libsndfile/]) + +# Put config stuff in Cfg. +AC_CONFIG_AUX_DIR(Cfg) + +AC_CONFIG_SRCDIR([src/sndfile.c]) +AC_CANONICAL_TARGET([]) + +AC_CONFIG_MACRO_DIR([M4]) +AC_CONFIG_HEADERS([src/config.h]) + +AM_INIT_AUTOMAKE($PACKAGE_NAME,$PACKAGE_VERSION) +AM_SILENT_RULES([yes]) + +dnl Add parameters for aclocal +AC_SUBST(ACLOCAL_AMFLAGS, "-I M4") + +AC_LANG([C]) + +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_CXX +AC_PROG_SED + +# Do not check for F77. +define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl + +AM_PROG_LIBTOOL +LT_PROG_RC + +AC_CHECK_PROG(HAVE_AUTOGEN, autogen, yes, no) +AC_CHECK_PROG(HAVE_WINE, wine, yes, no) + +AC_PROG_INSTALL +AC_PROG_LN_S + +#------------------------------------------------------------------------------------ +# 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:$HAVE_WINE" = "linux-gnu:mingw32msvc:mingw32msvc:yes"]) + +#==================================================================================== +# Check for support of the struct hack. + +MN_C99_FLEXIBLE_ARRAY + +if test x$ac_cv_c99_flexible_array = xyes ; then + AC_DEFINE([HAVE_FLEXIBLE_ARRAY],1, [Set to 1 if the compile supports the struct hack.]) +else + AC_MSG_WARN([[*** This compiler does not support the 1999 ISO C Standard ***]]) + AC_MSG_WARN([[*** feature known as the flexible array struct member. ***]]) + AC_DEFINE([HAVE_FLEXIBLE_ARRAY],0) + fi + +#==================================================================================== +# Couple of initializations here. Fill in real values later. + +SHLIB_VERSION_ARG="" + +#==================================================================================== +# Finished checking, handle options. + +AC_ARG_ENABLE(experimental, + AC_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(gcc-werror, + AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles])) + +AC_ARG_ENABLE(gcc-pipe, + AC_HELP_STRING([--disable-gcc-pipe], [disable gcc -pipe option])) + +AC_ARG_ENABLE(gcc-opt, + AC_HELP_STRING([--disable-gcc-opt], [disable gcc optimisations])) + +AC_ARG_ENABLE(cpu-clip, + AC_HELP_STRING([--disable-cpu-clip], [disable tricky cpu specific clipper])) + +AC_ARG_ENABLE(bow-docs, + AC_HELP_STRING([--enable-bow-docs], [enable black-on-white html docs])) + +AC_ARG_ENABLE(sqlite, + AC_HELP_STRING([--disable-sqlite], [disable use of sqlite])) + +AC_ARG_ENABLE(alsa, + AC_HELP_STRING([--disable-alsa], [disable use of ALSA])) + +AC_ARG_ENABLE(external-libs, + AC_HELP_STRING([--disable-external-libs], [disable use of FLAC, Ogg and Vorbis [[default=no]]])) + +AC_ARG_ENABLE(octave, + AC_HELP_STRING([--enable-octave], [disable building of GNU Octave module])) + +AC_ARG_ENABLE(test-coverage, + AC_HELP_STRING([--enable-test-coverage], [enable test coverage])) +AM_CONDITIONAL([ENABLE_TEST_COVERAGE], [test "$enable_test_coverage" = yes]) + +#==================================================================================== +# Check types and their sizes. + +AC_CHECK_SIZEOF(wchar_t,4) +AC_CHECK_SIZEOF(short,2) +AC_CHECK_SIZEOF(int,4) +AC_CHECK_SIZEOF(long,4) +AC_CHECK_SIZEOF(float,4) +AC_CHECK_SIZEOF(double,4) +AC_CHECK_SIZEOF(void*,8) +AC_CHECK_SIZEOF(size_t,4) +AC_CHECK_SIZEOF(int64_t,8) +AC_CHECK_SIZEOF(long long,8) + +#==================================================================================== +# Find an appropriate type for sf_count_t. +# On systems supporting files larger than 2 Gig, sf_count_t must be a 64 bit value. +# Unfortunately there is more than one way of ensuring this so need to do some +# pretty rigourous testing here. + +unset ac_cv_sizeof_off_t + +AC_CHECK_SIZEOF(off_t,1) # Fake default value. + +case "$host_os" in + mingw32msvc | 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.]) + ;; + *) + if test "x$ac_cv_sizeof_off_t" = "x8" ; then + # If sizeof (off_t) is 8, no further checking is needed. + TYPEOF_SF_COUNT_T="int64_t" + SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL" + SIZEOF_SF_COUNT_T=8 + else + # Check for common 64 bit file offset types. + AC_CHECK_SIZEOF(loff_t,1) # Fake default value. + AC_CHECK_SIZEOF(off64_t,1) # Fake default value. + + TYPEOF_SF_COUNT_T="unknown" + if test "x$ac_cv_sizeof_loff_t" = "x8" ; then + TYPEOF_SF_COUNT_T="int64_t" + SIZEOF_SF_COUNT_T=8 + elif test "x$ac_cv_sizeof_off64_t" = "x8" ; then + TYPEOF_SF_COUNT_T="int64_t" + SIZEOF_SF_COUNT_T=8 + fi + + # Save the old sizeof (off_t) value and then unset it to see if it + # changes when Large File Support is enabled. + + pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t + unset ac_cv_sizeof_off_t + + AC_SYS_EXTRA_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$ac_cv_sys_largefile_LIBS" = "xno" ; then + ac_cv_sys_largefile_LIBS="" + fi + + AC_CHECK_SIZEOF(off_t,1) # Fake default value. + + if test "x$ac_cv_sizeof_off_t" = "x8" ; then + TYPEOF_SF_COUNT_T="int64_t" + SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL" + elif test "x$ac_cv_sizeof_off_t" = "x$pre_largefile_sizeof_off_t" ; then + AC_MSG_WARN([[This machine does not seem to support 64 bit file offsets.]]) + TYPEOF_SF_COUNT_T="off_t" + SIZEOF_SF_COUNT_T=$ac_cv_sizeof_off_t + elif test "x$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_CHECK_TYPES(ssize_t) +AC_CHECK_SIZEOF(ssize_t,4) + +#==================================================================================== +# 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, ${ac_cv_c_big_endian}, + [Target processor is big endian.]) + +#==================================================================================== +# Check for functions. + +AC_CHECK_FUNCS(malloc calloc realloc free) +AC_CHECK_FUNCS(open read write lseek pread pwrite) +AC_CHECK_FUNCS(fstat ftruncate fsync) +AC_CHECK_FUNCS(snprintf vsnprintf) +AC_CHECK_FUNCS(gmtime gmtime_r localtime localtime_r gettimeofday) +AC_CHECK_FUNCS(mmap getpagesize) +AC_CHECK_FUNCS(setlocale) +AC_CHECK_FUNCS(pipe waitpid) + +AC_CHECK_LIB([m],floor) +AC_CHECK_FUNCS(floor ceil fmod) + +MN_C99_FUNC_LRINT +MN_C99_FUNC_LRINTF + +#==================================================================================== +# Check for requirements for building plugins for other languages/enviroments. + +dnl Octave maths environment http://www.octave.org/ +if test x$cross_compiling = xno ; then + if test x$enable_octave = xno ; then + AM_CONDITIONAL(BUILD_OCTAVE_MOD, false) + else + AC_OCTAVE_BUILD + fi +else + AM_CONDITIONAL(BUILD_OCTAVE_MOD, false) + fi + +#==================================================================================== +# Check for Ogg, Vorbis and FLAC. + +HAVE_EXTERNAL_LIBS=0 +EXTERNAL_CFLAGS="" +EXTERNAL_LIBS="" + +# Check for pkg-config outside the if statement. +PKG_PROG_PKG_CONFIG + +if test -n "$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 >= 1.2.1, ac_cv_flac=yes, ac_cv_flac=no) + + # Make sure the FLAC_CFLAGS value is sane. + FLAC_CFLAGS=`echo $FLAC_CLFAGS | $SED "s/FLAC$//"` + + 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$ac_cv_vorbisenc = "xyesyesyesyes" ; then + HAVE_EXTERNAL_LIBS=1 + enable_external_libs=yes + + EXTERNAL_CFLAGS="$FLAC_CFLAGS $OGG_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS" + EXTERNAL_LIBS="$FLAC_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_LIBS], $HAVE_EXTERNAL_LIBS, [Will be set to 1 if flac, ogg and vorbis are available.]) + +#==================================================================================== +# Check for libsqlite3 (only used in regtest). + +ac_cv_sqlite3=no +if test x$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.]) + +#==================================================================================== +# 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, ${ac_cv_c_clip_negative}, + [Target processor clips on negative float to int conversion.]) + +#==================================================================================== +# Target OS specific stuff. + +OS_SPECIFIC_CFLAGS="" +OS_SPECIFIC_LINKS="" +os_is_win32=0 +os_is_macosx=0 +use_windows_api=0 + +case "$host_os" in + darwin* | rhapsody*) + os_is_macosx=1 + OS_SPECIFIC_CFLAGS="-I/Developer/Headers/FlatCarbon" + OS_SPECIFIC_LINKS="-framework CoreAudio" + ;; + mingw*) + os_is_win32=1 + use_windows_api=1 + OS_SPECIFIC_LINKS="-lwinmm" + ;; + esac + +AC_DEFINE_UNQUOTED(OS_IS_WIN32, ${os_is_win32}, [Set to 1 if compiling for Win32]) +AC_DEFINE_UNQUOTED(OS_IS_MACOSX, ${os_is_macosx}, [Set to 1 if compiling for MacOSX]) +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$ac_cv_header_alsa_asoundlib_h = xyes ; then + ALSA_LIBS="-lasound" + enable_alsa=yes + fi + fi + +#==================================================================================== +# Check for OpenBSD's sndio. + +SNDIO_LIBS="" +AC_CHECK_HEADERS(sndio.h) +if test x$ac_cv_header_sndio_h = xyes ; then + SNDIO_LIBS="-lsndio" + fi + +#==================================================================================== +# Test for sanity when cross-compiling. + +if test x$cross_compiling = xyes ; then + AC_MSG_WARN([[******************************************************************]]) + AC_MSG_WARN([[*** We are cross-compiling, so have to assume sizeof (short) == 2 ]]) + AC_MSG_WARN([[*** and sizeof (int) == 4. If this is not the case there is no ]]) + AC_MSG_WARN([[*** chance of this working. Please contact the mantainer. ]]) + AC_MSG_WARN([[******************************************************************]]) + fi + +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. + +htmldocdir=$prefix/share/doc/libsndfile1-dev/html + +if test $prefix = "NONE" ; then + htmldocdir=/usr/local/share/doc/libsndfile1-dev/html +else + htmldocdir=$prefix/share/doc/libsndfile1-dev/html + fi + +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]) + + AC_LANG_PUSH([C++]) + MN_ADD_CXXFLAGS([-Wextra]) + AC_LANG_POP([C++]) + + MN_ADD_CFLAGS([-Wdeclaration-after-statement]) + MN_ADD_CFLAGS([-Wpointer-arith]) + MN_ADD_CFLAGS([-funsigned-char]) + + if test x$enable_gcc_werror = "xyes" ; then + CFLAGS="-Werror $CFLAGS" + CXXFLAGS="-Werror $CXXFLAGS" + fi + + if test x$enable_test_coverage = "xyes" ; then + # MN_ADD_CFLAGS([-ftest-coverage]) + MN_ADD_CFLAGS([-coverage]) + fi + + CFLAGS="$CFLAGS -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast -Wwrite-strings -Wundef " + # -Wundef -Wmissing-declarations -Winline -Wconversion" + CXXFLAGS="$CXXFLAGS -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo -Wundef " + + 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*) + # Linker flag '-Wl,--out-implib' does not work with mingw cross compiler + # so we don't use it here. + SHLIB_VERSION_ARG="-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 + +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}-${host_os}" + +if test "$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"` + +#------------------------------------------------------------------------------- + +AC_SUBST(HOST_TRIPLET) + +AC_SUBST(htmldocdir) +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(OS_SPECIFIC_CFLAGS) +AC_SUBST(OS_SPECIFIC_LINKS) +AC_SUBST(ALSA_LIBS) +AC_SUBST(SNDIO_LIBS) + +AC_SUBST(EXTERNAL_CFLAGS) +AC_SUBST(EXTERNAL_LIBS) + +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 build-test-tarball.mk libsndfile.spec sndfile.pc \ + src/sndfile.h \ + ]) +AC_OUTPUT + +# Make sure these are executable. +chmod u+x tests/test_wrapper.sh build-test-tarball.mk + +#==================================================================================== + +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 + +if test x$ac_cv_c_compiler_gnu = xyes ; then + echo " Tools :" + echo + echo " Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}" + 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 + +if test $libdir = "\${exec_prefix}/lib" ; then + libdir="$prefix/lib" + fi + +if test $bindir = "\${exec_prefix}/bin" ; then + bindir="$prefix/bin" + fi + +AC_MSG_RESULT([[ + Installation directories : + + Library directory : ................... $libdir + Program directory : ................... $bindir + Pkgconfig directory : ................. $libdir/pkgconfig + HTML docs directory : ................. $htmldocdir +]]) + +if test x$prefix != "x/usr" ; then + echo "Compiling some other packages against libsndfile may require" + echo "the addition of '$libdir/pkgconfig' to the" + echo "PKG_CONFIG_PATH environment variable." + echo + fi + +(cd src && make genfiles) +(cd tests && make genfiles)