1 # FLAC - Free Lossless Audio Codec
2 # Copyright (C) 2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson
4 # This file is part the FLAC project. FLAC is comprised of several
5 # components distributed under difference licenses. The codec libraries
6 # are distributed under Xiph.Org's BSD-like license (see the file
7 # COPYING.Xiph in this distribution). All other programs, libraries, and
8 # plugins are distributed under the GPL (see COPYING.GPL). The documentation
9 # is distributed under the Gnu FDL (see COPYING.FDL). Each file in the
10 # FLAC distribution contains at the top the terms under which it may be
13 # Since this particular file is relevant to all components of FLAC,
14 # it may be distributed under the Xiph.Org license, which is the least
15 # restrictive of those mentioned above. See the file COPYING.Xiph in this
18 # NOTE that for many of the AM_CONDITIONALs we use the prefix FLaC__
19 # instead of FLAC__ since autoconf triggers off 'AC_' in strings
21 AC_INIT(src/flac/main.c)
22 AM_INIT_AUTOMAKE(flac, 1.2.1)
23 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
25 # Don't automagically regenerate autoconf/automake generated files unless
26 # explicitly requested. Eases autobuilding -mdz
29 # Enable the generation of shared libraries under Win32
32 # We need two libtools, one that builds both shared and static, and
33 # one that builds only static. This is because the resulting libtool
34 # does not allow us to choose which to build at runtime.
36 sed -e 's/^build_old_libs=yes/build_old_libs=no/' libtool > libtool-disable-static
37 chmod +x libtool-disable-static
39 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4")
48 AC_CHECK_SIZEOF(void*,0)
50 #@@@ new name is AC_CONFIG_HEADERS
51 AM_CONFIG_HEADER(config.h)
56 if test $ac_cv_c_vararrays = yes; then
57 AC_DEFINE([HAVE_CXX_VARARRAYS], 1, [Define to 1 if C++ supports variable-length arrays.])
63 AC_CHECK_HEADERS(stdint.h)
64 AC_SUBST(HAVE_STDINT_H)
65 AC_CHECK_HEADERS(inttypes.h)
66 AC_SUBST(HAVE_INTTYPES_H)
67 AC_CHECK_HEADERS(byteswap.h)
68 AC_SUBST(HAVE_BYTESWAP_H)
75 AC_CHECK_TYPES(socklen_t, [], [])
77 dnl check for getopt in standard library
78 dnl AC_CHECK_FUNCS(getopt_long , , [LIBOBJS="$LIBOBJS getopt.o getopt1.o"] )
79 AC_CHECK_FUNCS(getopt_long, [], [])
84 AC_DEFINE(FLAC__CPU_IA32)
85 AH_TEMPLATE(FLAC__CPU_IA32, [define if building for ia32/i386])
89 AC_DEFINE(FLAC__CPU_PPC)
90 AH_TEMPLATE(FLAC__CPU_PPC, [define if building for PowerPC])
94 AC_DEFINE(FLAC__CPU_SPARC)
95 AH_TEMPLATE(FLAC__CPU_SPARC, [define if building for SPARC])
98 AM_CONDITIONAL(FLaC__CPU_IA32, test "x$cpu_ia32" = xtrue)
99 AM_CONDITIONAL(FLaC__CPU_PPC, test "x$cpu_ppc" = xtrue)
100 AM_CONDITIONAL(FLaC__CPU_SPARC, test "x$cpu_sparc" = xtrue)
103 i386-*-openbsd3.[[0-3]]) OBJ_FORMAT=aoutb ;;
104 *-*-cygwin|*mingw*) OBJ_FORMAT=win32 ;;
105 *-*-darwin*) OBJ_FORMAT=macho ;;
112 # define this variable for enabling strict exports with libtool; for now, it's only supported by Win32
113 LT_NO_UNDEFINED="-no-undefined"
114 # -lwsock32 only needed because of ntohl() usage, can get rid of after that's gone:
115 MINGW_WINSOCK_LIBS=-lwsock32
122 AC_SUBST(LT_NO_UNDEFINED)
123 AC_SUBST(MINGW_WINSOCK_LIBS)
128 AC_DEFINE(FLAC__SYS_LINUX)
129 AH_TEMPLATE(FLAC__SYS_LINUX, [define if building for Linux])
133 AC_DEFINE(FLAC__SYS_DARWIN)
134 AH_TEMPLATE(FLAC__SYS_DARWIN, [define if building for Darwin / MacOS X])
137 AM_CONDITIONAL(FLaC__SYS_DARWIN, test "x$sys_darwin" = xtrue)
138 AM_CONDITIONAL(FLaC__SYS_LINUX, test "x$sys_linux" = xtrue)
140 if test "x$cpu_ia32" = xtrue ; then
141 AC_DEFINE(FLAC__ALIGN_MALLOC_DATA)
142 AH_TEMPLATE(FLAC__ALIGN_MALLOC_DATA, [define to align allocated memory on 32-byte boundaries])
145 AC_ARG_ENABLE(asm-optimizations, AC_HELP_STRING([--disable-asm-optimizations], [Don't use any assembly optimization routines]), asm_opt=no, asm_opt=yes)
146 dnl ' Terminate the damn single quote
147 AM_CONDITIONAL(FLaC__NO_ASM, test "x$asm_opt" = xno)
148 if test "x$asm_opt" = xno ; then
149 AC_DEFINE(FLAC__NO_ASM)
150 AH_TEMPLATE(FLAC__NO_ASM, [define to disable use of assembly code])
154 AC_HELP_STRING([--enable-debug], [Turn on debugging]),
155 [case "${enableval}" in
158 *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
160 AM_CONDITIONAL(DEBUG, test "x$debug" = xtrue)
163 AC_HELP_STRING([--enable-sse], [Enable SSE support by asserting that the OS supports SSE instructions]),
164 [case "${enableval}" in
167 *) AC_MSG_ERROR(bad value ${enableval} for --enable-sse) ;;
168 esac],[sse_os=false])
169 AM_CONDITIONAL(FLaC__SSE_OS, test "x$sse_os" = xtrue)
170 if test "x$sse_os" = xtrue ; then
171 AC_DEFINE(FLAC__SSE_OS)
172 AH_TEMPLATE(FLAC__SSE_OS, [define if your operating system supports SSE instructions])
176 AC_HELP_STRING([--disable-3dnow], [Disable 3DNOW! optimizations]),
177 [case "${enableval}" in
178 yes) use_3dnow=true ;;
179 no) use_3dnow=false ;;
180 *) AC_MSG_ERROR(bad value ${enableval} for --enable-3dnow) ;;
181 esac],[use_3dnow=true])
182 AM_CONDITIONAL(FLaC__USE_3DNOW, test "x$use_3dnow" = xtrue)
183 if test "x$use_3dnow" = xtrue ; then
184 AC_DEFINE(FLAC__USE_3DNOW)
185 AH_TEMPLATE(FLAC__USE_3DNOW, [define to enable use of 3Dnow! instructions])
188 AC_ARG_ENABLE(altivec,
189 AC_HELP_STRING([--disable-altivec], [Disable Altivec optimizations]),
190 [case "${enableval}" in
191 yes) use_altivec=true ;;
192 no) use_altivec=false ;;
193 *) AC_MSG_ERROR(bad value ${enableval} for --enable-altivec) ;;
194 esac],[use_altivec=true])
195 AM_CONDITIONAL(FLaC__USE_ALTIVEC, test "x$use_altivec" = xtrue)
196 if test "x$use_altivec" = xtrue ; then
197 AC_DEFINE(FLAC__USE_ALTIVEC)
198 AH_TEMPLATE(FLAC__USE_ALTIVEC, [define to enable use of Altivec instructions])
201 AC_ARG_ENABLE(thorough-tests,
202 AC_HELP_STRING([--disable-thorough-tests], [Disable thorough (long) testing, do only basic tests]),
203 [case "${enableval}" in
204 yes) thorough_tests=true ;;
205 no) thorough_tests=false ;;
206 *) AC_MSG_ERROR(bad value ${enableval} for --enable-thorough-tests) ;;
207 esac],[thorough_tests=true])
208 AC_ARG_ENABLE(exhaustive-tests,
209 AC_HELP_STRING([--enable-exhaustive-tests], [Enable exhaustive testing (VERY long)]),
210 [case "${enableval}" in
211 yes) exhaustive_tests=true ;;
212 no) exhaustive_tests=false ;;
213 *) AC_MSG_ERROR(bad value ${enableval} for --enable-exhaustive-tests) ;;
214 esac],[exhaustive_tests=false])
215 if test "x$thorough_tests" = xfalse ; then
217 elif test "x$exhaustive_tests" = xfalse ; then
222 AC_SUBST(FLAC__TEST_LEVEL)
224 AC_ARG_ENABLE(gcc-werror,
225 AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles]))
227 AC_ARG_ENABLE(valgrind-testing,
228 AC_HELP_STRING([--enable-valgrind-testing], [Run all tests inside Valgrind]),
229 [case "${enableval}" in
230 yes) FLAC__TEST_WITH_VALGRIND=yes ;;
231 no) FLAC__TEST_WITH_VALGRIND=no ;;
232 *) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind-testing) ;;
233 esac],[FLAC__TEST_WITH_VALGRIND=no])
234 AC_SUBST(FLAC__TEST_WITH_VALGRIND)
236 AC_ARG_ENABLE(doxygen-docs,
237 AC_HELP_STRING([--disable-doxygen-docs], [Disable API documentation building via Doxygen]),
238 [case "${enableval}" in
239 yes) enable_doxygen_docs=true ;;
240 no) enable_doxygen_docs=false ;;
241 *) AC_MSG_ERROR(bad value ${enableval} for --enable-doxygen-docs) ;;
242 esac],[enable_doxygen_docs=true])
243 if test "x$enable_doxygen_docs" != xfalse ; then
244 AC_CHECK_PROGS(DOXYGEN, doxygen)
246 AM_CONDITIONAL(FLaC__HAS_DOXYGEN, test -n "$DOXYGEN")
248 AC_ARG_ENABLE(local-xmms-plugin,
249 AC_HELP_STRING([--enable-local-xmms-plugin], [Install XMMS plugin to ~/.xmms/Plugins instead of system location]),
250 [case "${enableval}" in
251 yes) install_xmms_plugin_locally=true ;;
252 no) install_xmms_plugin_locally=false ;;
253 *) AC_MSG_ERROR(bad value ${enableval} for --enable-local-xmms-plugin) ;;
254 esac],[install_xmms_plugin_locally=false])
255 AM_CONDITIONAL(FLaC__INSTALL_XMMS_PLUGIN_LOCALLY, test "x$install_xmms_plugin_locally" = xtrue)
257 AC_ARG_ENABLE(xmms-plugin,
258 AC_HELP_STRING([--disable-xmms-plugin], [Do not build XMMS plugin]),
259 [case "${enableval}" in
260 yes) enable_xmms_plugin=true ;;
261 no) enable_xmms_plugin=false ;;
262 *) AC_MSG_ERROR(bad value ${enableval} for --enable-xmms-plugin) ;;
263 esac],[enable_xmms_plugin=true])
264 if test "x$enable_xmms_plugin" != xfalse ; then
265 AM_PATH_XMMS(0.9.5.1, , AC_MSG_WARN([*** XMMS >= 0.9.5.1 not installed - XMMS support will not be built]))
267 AM_CONDITIONAL(FLaC__HAS_XMMS, test -n "$XMMS_INPUT_PLUGIN_DIR")
269 dnl build FLAC++ or not
270 AC_ARG_ENABLE([cpplibs],
271 AC_HELP_STRING([--disable-cpplibs], [Do not build libFLAC++]),
272 [case "${enableval}" in
273 yes) disable_cpplibs=false ;;
274 no) disable_cpplibs=true ;;
275 *) AC_MSG_ERROR(bad value ${enableval} for --enable-cpplibs) ;;
276 esac], [disable_cpplibs=false])
277 AM_CONDITIONAL(FLaC__WITH_CPPLIBS, [test "x$disable_cpplibs" != xtrue])
279 dnl check for ogg library
281 AC_HELP_STRING([--disable-ogg], [Disable ogg support (default: test for libogg)]),
282 [ want_ogg=$enableval ], [ want_ogg=yes ] )
284 if test "x$want_ogg" != "xno"; then
285 XIPH_PATH_OGG(have_ogg=yes, AC_MSG_WARN([*** Ogg development enviroment not installed - Ogg support will not be built]))
288 AM_CONDITIONAL(FLaC__HAS_OGG, [test "x$have_ogg" = xyes])
289 if test "x$have_ogg" = xyes ; then
290 AC_DEFINE(FLAC__HAS_OGG)
291 AH_TEMPLATE(FLAC__HAS_OGG, [define if you have the ogg library])
294 dnl check for i18n(internationalization); these are from libiconv/gettext
298 AC_CHECK_PROGS(DOCBOOK_TO_MAN, docbook-to-man docbook2man)
299 AM_CONDITIONAL(FLaC__HAS_DOCBOOK_TO_MAN, test -n "$DOCBOOK_TO_MAN")
300 if test -n "$DOCBOOK_TO_MAN" ; then
301 AC_DEFINE(FLAC__HAS_DOCBOOK_TO_MAN)
302 AH_TEMPLATE(FLAC__HAS_DOCBOOK_TO_MAN, [define if you have docbook-to-man or docbook2man])
305 # only matters for x86
306 AC_CHECK_PROGS(NASM, nasm)
307 AM_CONDITIONAL(FLaC__HAS_NASM, test -n "$NASM")
308 if test -n "$NASM" ; then
309 AC_DEFINE(FLAC__HAS_NASM)
310 AH_TEMPLATE(FLAC__HAS_NASM, [define if you are compiling for x86 and have the NASM assembler])
313 # only matters for PowerPC
314 AC_CHECK_PROGS(AS, as, as)
315 AC_CHECK_PROGS(GAS, gas, gas)
317 # try -v (apple as) and --version (gas) at the same time
318 test "$AS" = "as" && as --version -v < /dev/null 2>&1 | grep Apple >/dev/null || AS=gas
320 AM_CONDITIONAL(FLaC__HAS_AS, test "$AS" = "as")
321 AM_CONDITIONAL(FLaC__HAS_GAS, test "$AS" = "gas")
322 if test "$AS" = "as" ; then
323 AC_DEFINE(FLAC__HAS_AS)
324 AH_TEMPLATE(FLAC__HAS_AS, [define if you are compiling for PowerPC and have the 'as' assembler])
326 if test "$AS" = "gas" ; then
327 # funniest. macro. ever.
328 AC_DEFINE(FLAC__HAS_GAS)
329 AH_TEMPLATE(FLAC__HAS_GAS, [define if you are compiling for PowerPC and have the 'gas' assembler])
332 CPPFLAGS='-I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include'" $CPPFLAGS"
333 if test "x$debug" = xtrue; then
334 CPPFLAGS="-DDEBUG -DFLaC__INLINE= $CPPFLAGS"
337 CPPFLAGS="-DNDEBUG $CPPFLAGS"
338 # $ac_cv_c_inline from AC_C_INLINE
339 if test "x$ac_cv_c_inline" != xno ; then
340 CPPFLAGS="-DFLaC__INLINE=$ac_cv_c_inline $CPPFLAGS"
342 if test "x$GCC" = xyes; then
343 CFLAGS="-O3 -funroll-loops -finline-functions -Wall -W -Winline $CFLAGS"
348 if test x$ac_cv_c_compiler_gnu = xyes ; then
349 if test x$enable_gcc_werror = "xyes" ; then
350 CFLAGS="-Werror $CFLAGS"
351 CXXFLAGS="-Werror $CXXFLAGS"
357 AM_CONDITIONAL(FLaC__HAS_AS__TEMPORARILY_DISABLED, test "yes" = "no")
358 AM_CONDITIONAL(FLaC__HAS_GAS__TEMPORARILY_DISABLED, test "yes" = "no")
363 src/libFLAC/Makefile \
364 src/libFLAC/flac.pc \
365 src/libFLAC/ia32/Makefile \
366 src/libFLAC/ppc/Makefile \
367 src/libFLAC/ppc/as/Makefile \
368 src/libFLAC/ppc/gas/Makefile \
369 src/libFLAC/include/Makefile \
370 src/libFLAC/include/private/Makefile \
371 src/libFLAC/include/protected/Makefile \
372 src/libFLAC++/Makefile \
373 src/libFLAC++/flac++.pc \
375 src/metaflac/Makefile \
376 src/monkeys_audio_utilities/Makefile \
377 src/monkeys_audio_utilities/flac_mac/Makefile \
378 src/monkeys_audio_utilities/flac_ren/Makefile \
379 src/plugin_common/Makefile \
380 src/plugin_winamp2/Makefile \
381 src/plugin_winamp2/include/Makefile \
382 src/plugin_winamp2/include/winamp2/Makefile \
383 src/plugin_xmms/Makefile \
385 src/share/getopt/Makefile \
386 src/share/grabbag/Makefile \
387 src/share/replaygain_analysis/Makefile \
388 src/share/replaygain_synthesis/Makefile \
389 src/share/replaygain_synthesis/include/Makefile \
390 src/share/replaygain_synthesis/include/private/Makefile \
391 src/share/utf8/Makefile \
392 src/test_grabbag/Makefile \
393 src/test_grabbag/cuesheet/Makefile \
394 src/test_grabbag/picture/Makefile \
395 src/test_libs_common/Makefile \
396 src/test_libFLAC/Makefile \
397 src/test_libFLAC++/Makefile \
398 src/test_seeking/Makefile \
399 src/test_streams/Makefile \
401 src/utils/flacdiff/Makefile \
402 src/utils/flactimer/Makefile \
404 examples/c/Makefile \
405 examples/c/decode/Makefile \
406 examples/c/decode/file/Makefile \
407 examples/c/encode/Makefile \
408 examples/c/encode/file/Makefile \
409 examples/cpp/Makefile \
410 examples/cpp/decode/Makefile \
411 examples/cpp/decode/file/Makefile \
412 examples/cpp/encode/Makefile \
413 examples/cpp/encode/file/Makefile \
415 include/FLAC/Makefile \
416 include/FLAC++/Makefile \
417 include/share/Makefile \
418 include/share/grabbag/Makefile \
419 include/test_libs_common/Makefile \
422 doc/html/images/Makefile \
423 doc/html/images/hw/Makefile \
424 doc/html/ru/Makefile \
428 test/cuesheets/Makefile \
429 test/flac-to-flac-metadata-test-files/Makefile \
430 test/metaflac-test-files/Makefile \
431 test/pictures/Makefile \
435 obj/debug/bin/Makefile \
436 obj/debug/lib/Makefile \
437 obj/release/Makefile \
438 obj/release/bin/Makefile \
439 obj/release/lib/Makefile \