From 06ed05e3b4b1343a8c2eee26da0d4e31b3775a94 Mon Sep 17 00:00:00 2001 From: Erik de Castro Lopo Date: Wed, 1 Feb 2012 17:55:50 +1100 Subject: [PATCH] Rename configure.in -> configure.ac. --- configure.ac | 436 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 436 insertions(+) create mode 100644 configure.ac diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..6a65fcc --- /dev/null +++ b/configure.ac @@ -0,0 +1,436 @@ +# FLAC - Free Lossless Audio Codec +# Copyright (C) 2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson +# +# This file is part the FLAC project. FLAC is comprised of several +# components distributed under difference licenses. The codec libraries +# are distributed under Xiph.Org's BSD-like license (see the file +# COPYING.Xiph in this distribution). All other programs, libraries, and +# plugins are distributed under the GPL (see COPYING.GPL). The documentation +# is distributed under the Gnu FDL (see COPYING.FDL). Each file in the +# FLAC distribution contains at the top the terms under which it may be +# distributed. +# +# Since this particular file is relevant to all components of FLAC, +# it may be distributed under the Xiph.Org license, which is the least +# restrictive of those mentioned above. See the file COPYING.Xiph in this +# distribution. + +# NOTE that for many of the AM_CONDITIONALs we use the prefix FLaC__ +# instead of FLAC__ since autoconf triggers off 'AC_' in strings + +AC_INIT(src/flac/main.c) +AM_INIT_AUTOMAKE(flac, 1.2.1) +AM_SILENT_RULES([yes]) + +# Don't automagically regenerate autoconf/automake generated files unless +# explicitly requested. Eases autobuilding -mdz +AM_MAINTAINER_MODE + +# Enable the generation of shared libraries under Win32 +AC_LIBTOOL_WIN32_DLL + +# We need two libtools, one that builds both shared and static, and +# one that builds only static. This is because the resulting libtool +# does not allow us to choose which to build at runtime. +AM_PROG_LIBTOOL +sed -e 's/^build_old_libs=yes/build_old_libs=no/' libtool > libtool-disable-static +chmod +x libtool-disable-static + +AC_SUBST(ACLOCAL_AMFLAGS, "-I m4") + +AM_PROG_AS +AC_PROG_CXX +AC_PROG_MAKE_SET + +AC_SYS_LARGEFILE +AC_FUNC_FSEEKO + +AC_CHECK_SIZEOF(void*,0) + +#@@@ new name is AC_CONFIG_HEADERS +AM_CONFIG_HEADER(config.h) + +AC_LANG_PUSH(C++) +# c++ flavor first +AC_C_VARARRAYS +if test $ac_cv_c_vararrays = yes; then + AC_DEFINE([HAVE_CXX_VARARRAYS], 1, [Define to 1 if C++ supports variable-length arrays.]) +fi +AC_LANG_POP(C++) +# c flavor +AC_HEADER_STDC + +AC_CHECK_HEADERS(inttypes.h) + +AC_C_VARARRAYS + +AC_C_BIGENDIAN +AC_C_INLINE + +AC_CHECK_TYPES(socklen_t, [], []) + +dnl check for getopt in standard library +dnl AC_CHECK_FUNCS(getopt_long , , [LIBOBJS="$LIBOBJS getopt.o getopt1.o"] ) +AC_CHECK_FUNCS(getopt_long, [], []) + +case "$host_cpu" in + i*86) + cpu_ia32=true + AC_DEFINE(FLAC__CPU_IA32) + AH_TEMPLATE(FLAC__CPU_IA32, [define if building for ia32/i386]) + ;; + powerpc) + cpu_ppc=true + AC_DEFINE(FLAC__CPU_PPC) + AH_TEMPLATE(FLAC__CPU_PPC, [define if building for PowerPC]) + ;; + sparc) + cpu_sparc=true + AC_DEFINE(FLAC__CPU_SPARC) + AH_TEMPLATE(FLAC__CPU_SPARC, [define if building for SPARC]) + ;; +esac +AM_CONDITIONAL(FLaC__CPU_IA32, test "x$cpu_ia32" = xtrue) +AM_CONDITIONAL(FLaC__CPU_PPC, test "x$cpu_ppc" = xtrue) +AM_CONDITIONAL(FLaC__CPU_SPARC, test "x$cpu_sparc" = xtrue) + +case "$host" in + i386-*-openbsd3.[[0-3]]) OBJ_FORMAT=aoutb ;; + *-*-cygwin|*mingw*) OBJ_FORMAT=win32 ;; + *-*-darwin*) OBJ_FORMAT=macho ;; + *) OBJ_FORMAT=elf ;; +esac +AC_SUBST(OBJ_FORMAT) + +case "$host" in + *-*-cygwin|*mingw*) + # define this variable for enabling strict exports with libtool; for now, it's only supported by Win32 + LT_NO_UNDEFINED="-no-undefined" + # -lwsock32 only needed because of ntohl() usage, can get rid of after that's gone: + MINGW_WINSOCK_LIBS=-lwsock32 + ;; + *) + LT_NO_UNDEFINED= + MINGW_WINSOCK_LIBS= + ;; +esac +AC_SUBST(LT_NO_UNDEFINED) +AC_SUBST(MINGW_WINSOCK_LIBS) + +case "$host" in + *-pc-linux-gnu) + sys_linux=true + AC_DEFINE(FLAC__SYS_LINUX) + AH_TEMPLATE(FLAC__SYS_LINUX, [define if building for Linux]) + ;; + *-*-darwin*) + sys_darwin=true + AC_DEFINE(FLAC__SYS_DARWIN) + AH_TEMPLATE(FLAC__SYS_DARWIN, [define if building for Darwin / MacOS X]) + ;; +esac +AM_CONDITIONAL(FLaC__SYS_DARWIN, test "x$sys_darwin" = xtrue) +AM_CONDITIONAL(FLaC__SYS_LINUX, test "x$sys_linux" = xtrue) + +if test "x$cpu_ia32" = xtrue ; then +AC_DEFINE(FLAC__ALIGN_MALLOC_DATA) +AH_TEMPLATE(FLAC__ALIGN_MALLOC_DATA, [define to align allocated memory on 32-byte boundaries]) +fi + +AC_ARG_ENABLE(asm-optimizations, AC_HELP_STRING([--disable-asm-optimizations], [Don't use any assembly optimization routines]), asm_opt=no, asm_opt=yes) +dnl ' Terminate the damn single quote +AM_CONDITIONAL(FLaC__NO_ASM, test "x$asm_opt" = xno) +if test "x$asm_opt" = xno ; then +AC_DEFINE(FLAC__NO_ASM) +AH_TEMPLATE(FLAC__NO_ASM, [define to disable use of assembly code]) +fi + +AC_ARG_ENABLE(debug, +AC_HELP_STRING([--enable-debug], [Turn on debugging]), +[case "${enableval}" in + yes) debug=true ;; + no) debug=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; +esac],[debug=false]) +AM_CONDITIONAL(DEBUG, test "x$debug" = xtrue) + +AC_ARG_ENABLE(sse, +AC_HELP_STRING([--enable-sse], [Enable SSE support by asserting that the OS supports SSE instructions]), +[case "${enableval}" in + yes) sse_os=true ;; + no) sse_os=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-sse) ;; +esac],[sse_os=false]) +AM_CONDITIONAL(FLaC__SSE_OS, test "x$sse_os" = xtrue) +if test "x$sse_os" = xtrue ; then +AC_DEFINE(FLAC__SSE_OS) +AH_TEMPLATE(FLAC__SSE_OS, [define if your operating system supports SSE instructions]) +fi + +AC_ARG_ENABLE(3dnow, +AC_HELP_STRING([--disable-3dnow], [Disable 3DNOW! optimizations]), +[case "${enableval}" in + yes) use_3dnow=true ;; + no) use_3dnow=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-3dnow) ;; +esac],[use_3dnow=true]) +AM_CONDITIONAL(FLaC__USE_3DNOW, test "x$use_3dnow" = xtrue) +if test "x$use_3dnow" = xtrue ; then +AC_DEFINE(FLAC__USE_3DNOW) +AH_TEMPLATE(FLAC__USE_3DNOW, [define to enable use of 3Dnow! instructions]) +fi + +AC_ARG_ENABLE(altivec, +AC_HELP_STRING([--disable-altivec], [Disable Altivec optimizations]), +[case "${enableval}" in + yes) use_altivec=true ;; + no) use_altivec=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-altivec) ;; +esac],[use_altivec=true]) +AM_CONDITIONAL(FLaC__USE_ALTIVEC, test "x$use_altivec" = xtrue) +if test "x$use_altivec" = xtrue ; then +AC_DEFINE(FLAC__USE_ALTIVEC) +AH_TEMPLATE(FLAC__USE_ALTIVEC, [define to enable use of Altivec instructions]) +fi + +AC_ARG_ENABLE(thorough-tests, +AC_HELP_STRING([--disable-thorough-tests], [Disable thorough (long) testing, do only basic tests]), +[case "${enableval}" in + yes) thorough_tests=true ;; + no) thorough_tests=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-thorough-tests) ;; +esac],[thorough_tests=true]) +AC_ARG_ENABLE(exhaustive-tests, +AC_HELP_STRING([--enable-exhaustive-tests], [Enable exhaustive testing (VERY long)]), +[case "${enableval}" in + yes) exhaustive_tests=true ;; + no) exhaustive_tests=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-exhaustive-tests) ;; +esac],[exhaustive_tests=false]) +if test "x$thorough_tests" = xfalse ; then +FLAC__TEST_LEVEL=0 +elif test "x$exhaustive_tests" = xfalse ; then +FLAC__TEST_LEVEL=1 +else +FLAC__TEST_LEVEL=2 +fi +AC_SUBST(FLAC__TEST_LEVEL) + +AC_ARG_ENABLE(gcc-werror, + AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles])) + +AC_ARG_ENABLE(valgrind-testing, +AC_HELP_STRING([--enable-valgrind-testing], [Run all tests inside Valgrind]), +[case "${enableval}" in + yes) FLAC__TEST_WITH_VALGRIND=yes ;; + no) FLAC__TEST_WITH_VALGRIND=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind-testing) ;; +esac],[FLAC__TEST_WITH_VALGRIND=no]) +AC_SUBST(FLAC__TEST_WITH_VALGRIND) + +AC_ARG_ENABLE(doxygen-docs, +AC_HELP_STRING([--disable-doxygen-docs], [Disable API documentation building via Doxygen]), +[case "${enableval}" in + yes) enable_doxygen_docs=true ;; + no) enable_doxygen_docs=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-doxygen-docs) ;; +esac],[enable_doxygen_docs=true]) +if test "x$enable_doxygen_docs" != xfalse ; then + AC_CHECK_PROGS(DOXYGEN, doxygen) +fi +AM_CONDITIONAL(FLaC__HAS_DOXYGEN, test -n "$DOXYGEN") + +AC_ARG_ENABLE(local-xmms-plugin, +AC_HELP_STRING([--enable-local-xmms-plugin], [Install XMMS plugin to ~/.xmms/Plugins instead of system location]), +[case "${enableval}" in + yes) install_xmms_plugin_locally=true ;; + no) install_xmms_plugin_locally=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-local-xmms-plugin) ;; +esac],[install_xmms_plugin_locally=false]) +AM_CONDITIONAL(FLaC__INSTALL_XMMS_PLUGIN_LOCALLY, test "x$install_xmms_plugin_locally" = xtrue) + +AC_ARG_ENABLE(xmms-plugin, +AC_HELP_STRING([--disable-xmms-plugin], [Do not build XMMS plugin]), +[case "${enableval}" in + yes) enable_xmms_plugin=true ;; + no) enable_xmms_plugin=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-xmms-plugin) ;; +esac],[enable_xmms_plugin=true]) +if test "x$enable_xmms_plugin" != xfalse ; then + AM_PATH_XMMS(0.9.5.1, , AC_MSG_WARN([*** XMMS >= 0.9.5.1 not installed - XMMS support will not be built])) +fi +AM_CONDITIONAL(FLaC__HAS_XMMS, test -n "$XMMS_INPUT_PLUGIN_DIR") + +dnl build FLAC++ or not +AC_ARG_ENABLE([cpplibs], +AC_HELP_STRING([--disable-cpplibs], [Do not build libFLAC++]), +[case "${enableval}" in + yes) disable_cpplibs=false ;; + no) disable_cpplibs=true ;; + *) AC_MSG_ERROR(bad value ${enableval} for --enable-cpplibs) ;; +esac], [disable_cpplibs=false]) +AM_CONDITIONAL(FLaC__WITH_CPPLIBS, [test "x$disable_cpplibs" != xtrue]) + +dnl check for ogg library +AC_ARG_ENABLE([ogg], + AC_HELP_STRING([--disable-ogg], [Disable ogg support (default: test for libogg)]), + [ want_ogg=$enableval ], [ want_ogg=yes ] ) + +if test "x$want_ogg" != "xno"; then + XIPH_PATH_OGG(have_ogg=yes, AC_MSG_WARN([*** Ogg development enviroment not installed - Ogg support will not be built])) +fi + +AM_CONDITIONAL(FLaC__HAS_OGG, [test "x$have_ogg" = xyes]) +if test "x$have_ogg" = xyes ; then +AC_DEFINE(FLAC__HAS_OGG) +AH_TEMPLATE(FLAC__HAS_OGG, [define if you have the ogg library]) +fi + +dnl check for i18n(internationalization); these are from libiconv/gettext +AM_ICONV +AM_LANGINFO_CODESET + +AC_CHECK_PROGS(DOCBOOK_TO_MAN, docbook-to-man docbook2man) +AM_CONDITIONAL(FLaC__HAS_DOCBOOK_TO_MAN, test -n "$DOCBOOK_TO_MAN") +if test -n "$DOCBOOK_TO_MAN" ; then +AC_DEFINE(FLAC__HAS_DOCBOOK_TO_MAN) +AH_TEMPLATE(FLAC__HAS_DOCBOOK_TO_MAN, [define if you have docbook-to-man or docbook2man]) +fi + +# only matters for x86 +AC_CHECK_PROGS(NASM, nasm) +AM_CONDITIONAL(FLaC__HAS_NASM, test -n "$NASM") +if test -n "$NASM" ; then +AC_DEFINE(FLAC__HAS_NASM) +AH_TEMPLATE(FLAC__HAS_NASM, [define if you are compiling for x86 and have the NASM assembler]) +fi + +# only matters for PowerPC +AC_CHECK_PROGS(AS, as, as) +AC_CHECK_PROGS(GAS, gas, gas) + +# try -v (apple as) and --version (gas) at the same time +test "$AS" = "as" && as --version -v < /dev/null 2>&1 | grep Apple >/dev/null || AS=gas + +AM_CONDITIONAL(FLaC__HAS_AS, test "$AS" = "as") +AM_CONDITIONAL(FLaC__HAS_GAS, test "$AS" = "gas") +if test "$AS" = "as" ; then +AC_DEFINE(FLAC__HAS_AS) +AH_TEMPLATE(FLAC__HAS_AS, [define if you are compiling for PowerPC and have the 'as' assembler]) +fi +if test "$AS" = "gas" ; then +# funniest. macro. ever. +AC_DEFINE(FLAC__HAS_GAS) +AH_TEMPLATE(FLAC__HAS_GAS, [define if you are compiling for PowerPC and have the 'gas' assembler]) +fi + +CPPFLAGS='-I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include'" $CPPFLAGS" +if test "x$debug" = xtrue; then + CPPFLAGS="-DDEBUG -DFLaC__INLINE= $CPPFLAGS" + CFLAGS="-g $CFLAGS" +else + CPPFLAGS="-DNDEBUG $CPPFLAGS" + # $ac_cv_c_inline from AC_C_INLINE + if test "x$ac_cv_c_inline" != xno ; then + CPPFLAGS="-DFLaC__INLINE=$ac_cv_c_inline $CPPFLAGS" + fi + if test "x$GCC" = xyes; then + CFLAGS="-O3 -funroll-loops -finline-functions -Wall -W -Winline $CFLAGS" + fi +fi + + +if test x$ac_cv_c_compiler_gnu = xyes ; then + if test x$enable_gcc_werror = "xyes" ; then + CFLAGS="-Werror $CFLAGS" + CXXFLAGS="-Werror $CXXFLAGS" + fi + fi + + +#@@@ +AM_CONDITIONAL(FLaC__HAS_AS__TEMPORARILY_DISABLED, test "yes" = "no") +AM_CONDITIONAL(FLaC__HAS_GAS__TEMPORARILY_DISABLED, test "yes" = "no") + +AC_CONFIG_FILES([ \ + Makefile \ + src/Makefile \ + src/libFLAC/Makefile \ + src/libFLAC/flac.pc \ + src/libFLAC/ia32/Makefile \ + src/libFLAC/ppc/Makefile \ + src/libFLAC/ppc/as/Makefile \ + src/libFLAC/ppc/gas/Makefile \ + src/libFLAC/include/Makefile \ + src/libFLAC/include/private/Makefile \ + src/libFLAC/include/protected/Makefile \ + src/libFLAC++/Makefile \ + src/libFLAC++/flac++.pc \ + src/flac/Makefile \ + src/metaflac/Makefile \ + src/monkeys_audio_utilities/Makefile \ + src/monkeys_audio_utilities/flac_mac/Makefile \ + src/monkeys_audio_utilities/flac_ren/Makefile \ + src/plugin_common/Makefile \ + src/plugin_winamp2/Makefile \ + src/plugin_winamp2/include/Makefile \ + src/plugin_winamp2/include/winamp2/Makefile \ + src/plugin_xmms/Makefile \ + src/share/Makefile \ + src/share/getopt/Makefile \ + src/share/grabbag/Makefile \ + src/share/replaygain_analysis/Makefile \ + src/share/replaygain_synthesis/Makefile \ + src/share/replaygain_synthesis/include/Makefile \ + src/share/replaygain_synthesis/include/private/Makefile \ + src/share/utf8/Makefile \ + src/test_grabbag/Makefile \ + src/test_grabbag/cuesheet/Makefile \ + src/test_grabbag/picture/Makefile \ + src/test_libs_common/Makefile \ + src/test_libFLAC/Makefile \ + src/test_libFLAC++/Makefile \ + src/test_seeking/Makefile \ + src/test_streams/Makefile \ + src/utils/Makefile \ + src/utils/flacdiff/Makefile \ + src/utils/flactimer/Makefile \ + examples/Makefile \ + examples/c/Makefile \ + examples/c/decode/Makefile \ + examples/c/decode/file/Makefile \ + examples/c/encode/Makefile \ + examples/c/encode/file/Makefile \ + examples/cpp/Makefile \ + examples/cpp/decode/Makefile \ + examples/cpp/decode/file/Makefile \ + examples/cpp/encode/Makefile \ + examples/cpp/encode/file/Makefile \ + include/Makefile \ + include/FLAC/Makefile \ + include/FLAC++/Makefile \ + include/share/Makefile \ + include/share/grabbag/Makefile \ + include/test_libs_common/Makefile \ + doc/Makefile \ + doc/html/Makefile \ + doc/html/images/Makefile \ + doc/html/images/hw/Makefile \ + doc/html/ru/Makefile \ + m4/Makefile \ + man/Makefile \ + test/Makefile \ + test/cuesheets/Makefile \ + test/flac-to-flac-metadata-test-files/Makefile \ + test/metaflac-test-files/Makefile \ + test/pictures/Makefile \ + build/Makefile \ + obj/Makefile \ + obj/debug/Makefile \ + obj/debug/bin/Makefile \ + obj/debug/lib/Makefile \ + obj/release/Makefile \ + obj/release/bin/Makefile \ + obj/release/lib/Makefile \ +]) +AC_OUTPUT -- 2.7.4