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view src/flac-1.2.1/configure.in @ 83:ae30d91d2ffe

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Replace these with versions built using an older toolset (so as to avoid ABI compatibilities when linking on Ubuntu 14.04 for packaging purposes)
author Chris Cannam
date Fri, 07 Feb 2020 11:51:13 +0000
parents 05aa0afa9217
children
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#  FLAC - Free Lossless Audio Codec
#  Copyright (C) 2001,2002,2003,2004,2005,2006,2007  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)

# Don't automagically regenerate autoconf/automake generated files unless
# explicitly requested.  Eases autobuilding -mdz
AM_MAINTAINER_MODE

# 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_C_BIGENDIAN

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)

# only needed because of ntohl() usage, can get rid of after that's gone:
case "$host" in
	*-*-cygwin|*mingw*) MINGW_WINSOCK_LIBS=-lwsock32 ;;
	*) MINGW_WINSOCK_LIBS= ;;
esac
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)
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(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 $CPPFLAGS"
	CFLAGS="-g $CFLAGS"
else
	CPPFLAGS="-DNDEBUG $CPPFLAGS"
	if test "x$GCC" = xyes; then
		CPPFLAGS="-DFLaC__INLINE=__inline__ $CPPFLAGS"
		CFLAGS="-O3 -funroll-loops -finline-functions -Wall -W -Winline $CFLAGS"
	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 \
	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