~ubuntu-branches/ubuntu/raring/flac/raring

#  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