8 |
|
|
9 |
AC_PREREQ([2.50]) |
AC_PREREQ([2.50]) |
10 |
|
|
11 |
AC_INIT([Xvid], [1.3.0], [xvid-devel@xvid.org]) |
AC_INIT([Xvid], [1.3.6], [xvid-devel@xvid.org]) |
12 |
AC_CONFIG_SRCDIR(configure.in) |
AC_CONFIG_SRCDIR(configure.in) |
13 |
|
|
14 |
dnl Do not forget to increase that when needed. |
dnl Do not forget to increase that when needed. |
16 |
API_MINOR="3" |
API_MINOR="3" |
17 |
|
|
18 |
dnl NASM/YASM version requirement |
dnl NASM/YASM version requirement |
19 |
minimum_yasm_minor_version=8 |
minimum_yasm_major_version=1 |
20 |
minimum_nasm_minor_version=0 |
minimum_nasm_minor_version=0 |
21 |
minimum_nasm_major_version=2 |
minimum_nasm_major_version=2 |
22 |
nasm_prog="nasm" |
nasm_prog="nasm" |
74 |
fi], |
fi], |
75 |
[assembly="yes"]) |
[assembly="yes"]) |
76 |
|
|
77 |
|
dnl pthread code |
78 |
|
AC_ARG_ENABLE(pthread, |
79 |
|
AC_HELP_STRING([--disable-pthread], |
80 |
|
[Disable pthread dependent code]), |
81 |
|
[if test "$enable_pthread" = "no" ; then |
82 |
|
pthread="no" |
83 |
|
else |
84 |
|
if test "$enable_pthread" = "yes" ; then |
85 |
|
pthread="yes" |
86 |
|
fi |
87 |
|
fi], |
88 |
|
[pthread="yes"]) |
89 |
|
|
90 |
dnl Build as a module not a shared lib on darwin |
dnl Build as a module not a shared lib on darwin |
91 |
AC_ARG_ENABLE(macosx_module, |
AC_ARG_ENABLE(macosx_module, |
92 |
AC_HELP_STRING([--enable-macosx_module], |
AC_HELP_STRING([--enable-macosx_module], |
141 |
dnl ========================================================================== |
dnl ========================================================================== |
142 |
|
|
143 |
AC_PROG_RANLIB |
AC_PROG_RANLIB |
144 |
|
AC_CHECK_TOOL([AR], [ar], [ar-not-found]) |
145 |
|
|
146 |
|
dnl ========================================================================== |
147 |
|
dnl Check for the egrep program |
148 |
|
dnl ========================================================================== |
149 |
|
|
150 |
|
AC_PROG_EGREP |
151 |
|
|
152 |
|
dnl ========================================================================== |
153 |
|
dnl Check how the system supports symlinks. |
154 |
|
dnl ========================================================================== |
155 |
|
|
156 |
|
AC_PROG_LN_S |
157 |
|
|
158 |
dnl ========================================================================== |
dnl ========================================================================== |
159 |
dnl |
dnl |
249 |
STATIC_EXTENSION="" |
STATIC_EXTENSION="" |
250 |
OBJECT_EXTENSION="" |
OBJECT_EXTENSION="" |
251 |
case "$target_os" in |
case "$target_os" in |
252 |
*bsd*|linux*|beos|irix*|solaris*) |
*bsd*|linux*|beos|irix*|solaris*|gnu*|*qnx*) |
253 |
AC_MSG_RESULT([.so .a .o]) |
AC_MSG_RESULT([.so .a .o]) |
254 |
STATIC_EXTENSION="a" |
STATIC_EXTENSION="a" |
255 |
SHARED_EXTENSION="so" |
SHARED_EXTENSION="so" |
261 |
SHARED_EXTENSION="dll" |
SHARED_EXTENSION="dll" |
262 |
OBJECT_EXTENSION="obj" |
OBJECT_EXTENSION="obj" |
263 |
;; |
;; |
264 |
darwin*|raphsody*) |
darwin*) |
265 |
if test x"$macosx_module" = x"yes"; then |
if test x"$macosx_module" = x"yes"; then |
266 |
AC_MSG_RESULT([.so .a .o]) |
AC_MSG_RESULT([.so .a .o]) |
267 |
SHARED_EXTENSION="so" |
SHARED_EXTENSION="so" |
272 |
STATIC_EXTENSION="a" |
STATIC_EXTENSION="a" |
273 |
OBJECT_EXTENSION="o" |
OBJECT_EXTENSION="o" |
274 |
;; |
;; |
275 |
|
amigaos) |
276 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: .so .a .o" >&5 |
277 |
|
$as_echo ".so .a .o" >&6; } |
278 |
|
STATIC_EXTENSION="a" |
279 |
|
SHARED_EXTENSION="so" |
280 |
|
OBJECT_EXTENSION="o" |
281 |
|
;; |
282 |
*) |
*) |
283 |
AC_MSG_RESULT([Unknown OS - Using .so .a .o]) |
AC_MSG_RESULT([Unknown OS - Using .so .a .o]) |
284 |
STATIC_EXTENSION="a" |
STATIC_EXTENSION="a" |
297 |
AC_MSG_CHECKING(for platform specific LDFLAGS/CFLAGS) |
AC_MSG_CHECKING(for platform specific LDFLAGS/CFLAGS) |
298 |
SPECIFIC_LDFLAGS="" |
SPECIFIC_LDFLAGS="" |
299 |
SPECIFIC_CFLAGS="" |
SPECIFIC_CFLAGS="" |
300 |
|
ALTIVEC_CFLAGS="" |
301 |
PRE_SHARED_LIB="" |
PRE_SHARED_LIB="" |
302 |
|
SO_API_MAJOR_LINK="" |
303 |
|
SO_LINK="" |
304 |
case "$target_os" in |
case "$target_os" in |
305 |
linux*|solaris*) |
linux*|solaris*|gnu*|*qnx*) |
306 |
AC_MSG_RESULT([ok]) |
AC_MSG_RESULT([ok]) |
307 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
308 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
309 |
|
SO_API_MAJOR_LINK="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR)" |
310 |
|
SO_LINK="libxvidcore.\$(SHARED_EXTENSION)" |
311 |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -Wl,--version-script=libxvidcore.ld -lc -lm" |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -Wl,--version-script=libxvidcore.ld -lc -lm" |
312 |
SPECIFIC_CFLAGS="-fPIC" |
SPECIFIC_CFLAGS="-fPIC" |
313 |
;; |
;; |
315 |
AC_MSG_RESULT([ok]) |
AC_MSG_RESULT([ok]) |
316 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
317 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
318 |
|
SO_API_MAJOR_LINK="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR)" |
319 |
|
SO_LINK="libxvidcore.\$(SHARED_EXTENSION)" |
320 |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -lc -lm" |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -lc -lm" |
321 |
SPECIFIC_CFLAGS="-fPIC" |
SPECIFIC_CFLAGS="-fPIC" |
322 |
;; |
;; |
324 |
AC_MSG_RESULT([ok]) |
AC_MSG_RESULT([ok]) |
325 |
STATIC_LIB="xvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="xvidcore.\$(STATIC_EXTENSION)" |
326 |
SHARED_LIB="xvidcore.\$(SHARED_EXTENSION)" |
SHARED_LIB="xvidcore.\$(SHARED_EXTENSION)" |
327 |
SPECIFIC_LDFLAGS="-mno-cygwin -shared -Wl,--dll,--out-implib,\$@.a libxvidcore.def" |
SPECIFIC_LDFLAGS="-shared -Wl,--dll,--out-implib,\$@.a libxvidcore.def" |
328 |
SPECIFIC_CFLAGS="-mno-cygwin" |
SPECIFIC_CFLAGS="-mno-cygwin" |
329 |
;; |
;; |
330 |
darwin*|raphsody*) |
darwin*) |
331 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
332 |
SPECIFIC_CFLAGS="-fPIC -fno-common -no-cpp-precomp" |
SPECIFIC_CFLAGS="-fPIC -fno-common -no-cpp-precomp" |
333 |
if test x"$macosx_module" = x"no"; then |
if test x"$macosx_module" = x"no"; then |
334 |
AC_MSG_RESULT([dylib options]) |
AC_MSG_RESULT([dylib options]) |
335 |
SHARED_LIB="libxvidcore.\$(API_MAJOR).\$(SHARED_EXTENSION)" |
SHARED_LIB="libxvidcore.\$(API_MAJOR).\$(SHARED_EXTENSION)" |
336 |
SPECIFIC_LDFLAGS="-dynamiclib -flat_namespace -compatibility_version \$(API_MAJOR) -current_version \$(API_MAJOR).\$(API_MINOR) -install_name \$(libdir)/\$(SHARED_LIB)" |
SPECIFIC_LDFLAGS="-Wl,-read_only_relocs,suppress -dynamiclib -flat_namespace -compatibility_version \$(API_MAJOR) -current_version \$(API_MAJOR).\$(API_MINOR) -install_name \$(libdir)/\$(SHARED_LIB)" |
337 |
else |
else |
338 |
AC_MSG_RESULT([module options]) |
AC_MSG_RESULT([module options]) |
339 |
PRE_SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)-temp.o" |
PRE_SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)-temp.o" |
348 |
SPECIFIC_LDFLAGS="-nostart" |
SPECIFIC_LDFLAGS="-nostart" |
349 |
SPECIFIC_CFLAGS="-fPIC" |
SPECIFIC_CFLAGS="-fPIC" |
350 |
;; |
;; |
351 |
|
amigaos) |
352 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
353 |
|
$as_echo "ok" >&6; } |
354 |
|
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
355 |
|
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
356 |
|
SO_API_MAJOR_LINK="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR)" |
357 |
|
SO_LINK="libxvidcore.\$(SHARED_EXTENSION)" |
358 |
|
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -lc -lm" |
359 |
|
SPECIFIC_CFLAGS="-fPIC" |
360 |
|
;; |
361 |
*) |
*) |
362 |
AC_MSG_RESULT([Unknown Platform (Using default -shared -lc -lm)]) |
AC_MSG_RESULT([Unknown Platform (Using default -shared -lc -lm)]) |
363 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
404 |
dnl Checking yasm version |
dnl Checking yasm version |
405 |
dnl |
dnl |
406 |
AC_MSG_CHECKING([for yasm version]) |
AC_MSG_CHECKING([for yasm version]) |
407 |
yasm_minor=`$yasm_prog --version | cut -d '.' -f 2 | cut -d ' ' -f 1` |
yasm_major=`$yasm_prog --version | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 2` |
408 |
if test -z $yasm_minor ; then |
if test -z $yasm_major ; then |
409 |
yasm_minor=-1 |
yasm_major=-1 |
410 |
fi |
fi |
411 |
AC_MSG_RESULT([$yasm_minor]) |
AC_MSG_RESULT([$yasm_major]) |
412 |
|
|
413 |
dnl Actually, yasm >= 0.7.99.2161 should be ok |
dnl Actually, yasm >= 0.7.99.2161 should be ok |
414 |
dnl But I'm too lazy to check also the patch version... |
dnl But I'm too lazy to check also the patch version... |
415 |
if test "$yasm_minor" -lt "$minimum_yasm_minor_version" ; then |
if test "$yasm_major" -lt "$minimum_yasm_major_version" ; then |
416 |
AC_MSG_WARN([yasm version is too old]) |
AC_MSG_WARN([yasm version is too old]) |
417 |
else |
else |
418 |
found_nasm_comp_prog="yes" |
found_nasm_comp_prog="yes" |
454 |
if test "$found_nasm_comp_prog" = "yes" ; then |
if test "$found_nasm_comp_prog" = "yes" ; then |
455 |
AC_MSG_CHECKING([for asm object format]) |
AC_MSG_CHECKING([for asm object format]) |
456 |
case "$target_os" in |
case "$target_os" in |
457 |
*bsd*|linux*|beos|irix*|solaris*) |
*bsd*|linux*|beos|irix*|solaris*|gnu*|*qnx*) |
458 |
if test "$ARCHITECTURE" = "X86_64" ; then |
if test "$ARCHITECTURE" = "X86_64" ; then |
459 |
AC_MSG_RESULT([elf64]) |
AC_MSG_RESULT([elf64]) |
460 |
NASM_FORMAT="elf64" |
NASM_FORMAT="elf64" |
474 |
NASM_FORMAT="win32" |
NASM_FORMAT="win32" |
475 |
fi |
fi |
476 |
PREFIX="-DWINDOWS" |
PREFIX="-DWINDOWS" |
477 |
|
if test "$GCC" = "yes" ; then |
478 |
|
echo 'int main(void) {return 0;}' > conftest.c |
479 |
|
$CC -S -o conftest conftest.c |
480 |
|
if test `$EGREP -c '_main:' conftest` -eq 0 ; then |
481 |
|
PREFIX="$PREFIX -DNO_PREFIX" |
482 |
|
fi |
483 |
|
rm -f conftest* |
484 |
|
fi |
485 |
MARK_FUNCS="" |
MARK_FUNCS="" |
486 |
;; |
;; |
487 |
*darwin*) |
*darwin*) |
488 |
AC_MSG_RESULT([macho]) |
if test "$ARCHITECTURE" = "X86_64" ; then |
489 |
NASM_FORMAT="macho" |
AC_MSG_RESULT([macho64]) |
490 |
|
NASM_FORMAT="macho64" |
491 |
|
else |
492 |
|
AC_MSG_RESULT([macho32]) |
493 |
|
NASM_FORMAT="macho32" |
494 |
|
fi |
495 |
PREFIX="-DPREFIX" |
PREFIX="-DPREFIX" |
496 |
MARK_FUNCS="" |
MARK_FUNCS="" |
497 |
;; |
;; |
587 |
EOF |
EOF |
588 |
if $CC $TEMP_ALTIVEC -maltivec -mabi=altivec -c conftest.c 2>/dev/null 1>/dev/null ; then |
if $CC $TEMP_ALTIVEC -maltivec -mabi=altivec -c conftest.c 2>/dev/null 1>/dev/null ; then |
589 |
AC_MSG_RESULT([yes (GNU)]) |
AC_MSG_RESULT([yes (GNU)]) |
590 |
SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -maltivec -mabi=altivec -DHAVE_ALTIVEC_BRACES_DECL $TEMP_ALTIVEC" |
SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_ALTIVEC_BRACES_DECL $TEMP_ALTIVEC" |
591 |
PPC_ALTIVEC_SOURCES="SRC_PPC_ALTIVEC" |
PPC_ALTIVEC_SOURCES="SRC_PPC_ALTIVEC" |
592 |
|
ALTIVEC_CFLAGS="-maltivec -mabi=altivec" |
593 |
else |
else |
594 |
AC_MSG_RESULT([no (ppc support won't be compiled in)]) |
AC_MSG_RESULT([no (ppc support won't be compiled in)]) |
595 |
dnl Only C code can be compiled :-( |
dnl Only C code can be compiled :-( |
648 |
dnl |
dnl |
649 |
dnl ========================================================================== |
dnl ========================================================================== |
650 |
|
|
651 |
|
if test x"$pthread" = x"yes" ; then |
652 |
|
case "$target_os" in |
653 |
|
mingw32*) |
654 |
|
AC_CHECK_HEADER( |
655 |
|
[pthread.h], |
656 |
|
[AC_CHECK_LIB( |
657 |
|
[pthreadGC2], |
658 |
|
[pthread_create], |
659 |
|
[SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_PTHREAD" |
660 |
|
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS -lpthreadGC2"], |
661 |
|
[AC_CHECK_LIB( |
662 |
|
[pthread], |
663 |
|
[pthread_create], |
664 |
|
[SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_PTHREAD" |
665 |
|
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS -lpthread"], |
666 |
|
AC_MSG_WARN(Pthread not supported. No SMP support))])], |
667 |
|
AC_MSG_WARN(Pthread not supported. No SMP support)) |
668 |
|
;; |
669 |
|
*) |
670 |
AC_CHECK_HEADER( |
AC_CHECK_HEADER( |
671 |
pthread.h, |
[pthread.h], |
672 |
AC_CHECK_LIB( |
[AC_CHECK_LIB( |
673 |
pthread, |
[pthread], |
674 |
pthread_create, |
[pthread_create], |
675 |
AC_CHECK_LIB( |
[SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_PTHREAD" |
676 |
pthread, |
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS -lpthread"], |
677 |
pthread_join, |
[AC_CHECK_LIB( |
678 |
SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_PTHREAD" |
[c], |
679 |
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS -lpthread", |
[pthread_create], |
680 |
AC_MSG_WARN(Pthread not supported. No SMP support)), |
[SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS -DHAVE_PTHREAD" |
681 |
AC_MSG_WARN(Pthread not supported. No SMP support)), |
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS"], |
682 |
|
AC_MSG_WARN(Pthread not supported. No SMP support))])], |
683 |
AC_MSG_WARN(Pthread not supported. No SMP support)) |
AC_MSG_WARN(Pthread not supported. No SMP support)) |
684 |
|
;; |
685 |
|
esac |
686 |
|
else |
687 |
|
AC_MSG_WARN(Pthread support disabled. No SMP support) |
688 |
|
fi |
689 |
|
|
690 |
dnl ========================================================================== |
dnl ========================================================================== |
691 |
dnl |
dnl |
717 |
dnl ========================================================================== |
dnl ========================================================================== |
718 |
|
|
719 |
if test "$GCC" = "yes" ; then |
if test "$GCC" = "yes" ; then |
|
cat << EOF > test.c |
|
|
#include <stdio.h> |
|
|
int main(int argc, char **argv) |
|
|
{ |
|
|
if (*argv[[1]] == 'M') { |
|
|
printf("%d", __GNUC__); |
|
|
} |
|
|
if (*argv[[1]] == 'm') { |
|
|
printf("%d", __GNUC_MINOR__); |
|
|
} |
|
|
return 0; |
|
|
} |
|
|
EOF |
|
|
$CC -o gcc-ver test.c |
|
|
|
|
|
GCC_MAJOR=`./gcc-ver M` |
|
|
GCC_MINOR=`./gcc-ver m` |
|
720 |
|
|
721 |
rm -f test.c |
GCC_MAJOR=`$CC -dumpversion | cut -d . -f 1` |
722 |
rm -f gcc-ver |
GCC_MINOR=`$CC -dumpversion | cut -d . -f 2` |
723 |
|
|
724 |
# GCC 4.x |
# GCC 4.x |
725 |
if test "${GCC_MAJOR}" -gt 3 ; then |
if test "${GCC_MAJOR}" -gt 3 ; then |
728 |
CFLAGS=`echo $CFLAGS | sed s,'-fmove-all-movables','',g` |
CFLAGS=`echo $CFLAGS | sed s,'-fmove-all-movables','',g` |
729 |
CFLAGS=`echo $CFLAGS | sed s,'-fnew-ra','',g` |
CFLAGS=`echo $CFLAGS | sed s,'-fnew-ra','',g` |
730 |
CFLAGS=`echo $CFLAGS | sed s,'-fwritable-strings','',g` |
CFLAGS=`echo $CFLAGS | sed s,'-fwritable-strings','',g` |
731 |
|
SPECIFIC_CFLAGS=`echo $SPECIFIC_CFLAGS | sed s,'-mno-cygwin','',g` |
732 |
fi |
fi |
733 |
|
|
734 |
# GCC 3.4.x |
# GCC 3.4.x |
759 |
AC_SUBST(ASSEMBLY_SOURCES) |
AC_SUBST(ASSEMBLY_SOURCES) |
760 |
AC_SUBST(CC) |
AC_SUBST(CC) |
761 |
AC_SUBST(CFLAGS) |
AC_SUBST(CFLAGS) |
762 |
|
AC_SUBST(LDFLAGS) |
763 |
AC_SUBST(SPECIFIC_LDFLAGS) |
AC_SUBST(SPECIFIC_LDFLAGS) |
764 |
AC_SUBST(SPECIFIC_CFLAGS) |
AC_SUBST(SPECIFIC_CFLAGS) |
765 |
AC_SUBST(DCT_IA64_SOURCES) |
AC_SUBST(DCT_IA64_SOURCES) |
766 |
AC_SUBST(PPC_ALTIVEC_SOURCES) |
AC_SUBST(PPC_ALTIVEC_SOURCES) |
767 |
|
AC_SUBST(LN_S) |
768 |
AC_SUBST(RANLIB) |
AC_SUBST(RANLIB) |
769 |
|
AC_SUBST(AR) |
770 |
AC_SUBST(API_MAJOR) |
AC_SUBST(API_MAJOR) |
771 |
AC_SUBST(API_MINOR) |
AC_SUBST(API_MINOR) |
772 |
AC_SUBST(STATIC_LIB) |
AC_SUBST(STATIC_LIB) |
773 |
AC_SUBST(PRE_SHARED_LIB) |
AC_SUBST(PRE_SHARED_LIB) |
774 |
|
AC_SUBST(SO_API_MAJOR_LINK) |
775 |
|
AC_SUBST(SO_LINK) |
776 |
AC_SUBST(SHARED_LIB) |
AC_SUBST(SHARED_LIB) |
777 |
|
AC_SUBST(ALTIVEC_CFLAGS) |
778 |
|
|
779 |
dnl ========================================================================== |
dnl ========================================================================== |
780 |
dnl |
dnl |