10 |
AC_CONFIG_SRCDIR(configure.in) |
AC_CONFIG_SRCDIR(configure.in) |
11 |
|
|
12 |
dnl Do not forget to increase that when needed. |
dnl Do not forget to increase that when needed. |
13 |
API_MAJOR="3" |
API_MAJOR="4" |
14 |
API_MINOR="0" |
API_MINOR="0" |
15 |
|
|
16 |
dnl NASM version requirement |
dnl NASM version requirement |
31 |
dnl ========================================================================== |
dnl ========================================================================== |
32 |
|
|
33 |
FEATURES="" |
FEATURES="" |
|
DIVX4COMPAT_SOURCES="" |
|
|
DIVX4_ENCORE="" |
|
|
DIVX4_DECORE="" |
|
34 |
|
|
35 |
dnl BIGLUT aka old VLC code |
dnl BIGLUT aka old VLC code |
36 |
AC_ARG_ENABLE(oldvlc, |
AC_ARG_ENABLE(oldvlc, |
56 |
FEATURES="$FEATURES -D_PROFILING_" |
FEATURES="$FEATURES -D_PROFILING_" |
57 |
fi]) |
fi]) |
58 |
|
|
59 |
|
dnl GNU Profiling options |
60 |
|
AC_ARG_ENABLE(gnuprofile, |
61 |
|
AC_HELP_STRING([--enable-gnuprofile], |
62 |
|
[Enable profiling informations for gprof]), |
63 |
|
[if test "$enable_gnuprofile" = "yes" ; then |
64 |
|
GNU_PROF_CFLAGS="-pg -fprofile-arcs -ftest-coverage" |
65 |
|
GNU_PROF_LDFLAGS="-pg" |
66 |
|
fi]) |
67 |
|
|
68 |
dnl Assembly code |
dnl Assembly code |
69 |
AC_ARG_ENABLE(assembly, |
AC_ARG_ENABLE(assembly, |
70 |
AC_HELP_STRING([--disable-assembly], |
AC_HELP_STRING([--disable-assembly], |
78 |
fi], |
fi], |
79 |
[assembly="yes"]) |
[assembly="yes"]) |
80 |
|
|
81 |
dnl Internal Debug |
dnl Build as a module not a shared lib on darwin |
82 |
AC_ARG_ENABLE(divx4compat, |
AC_ARG_ENABLE(macosx_module, |
83 |
AC_HELP_STRING([--enable-divx4compat], |
AC_HELP_STRING([--enable-macosx_module], |
84 |
[Enable DivX4 compatibility API]), |
[Build as a module on MacOS X]), |
85 |
[if test "$enable_divx4compat" = "yes" ; then |
[if test "$enable_macosx_module" = "yes" ; then |
86 |
DIVX4COMPAT_SOURCES="SRC_DIVX4COMPAT" |
macosx_module="yes" |
87 |
DIVX4_ENCORE="encore;" |
else |
88 |
DIVX4_DECORE="decore;" |
macosx_module="no" |
89 |
fi]) |
fi]) |
90 |
|
|
|
|
|
91 |
dnl ========================================================================== |
dnl ========================================================================== |
92 |
dnl Default install prefix and checks build type |
dnl Default install prefix and checks build type |
93 |
dnl ========================================================================== |
dnl ========================================================================== |
237 |
OBJECT_EXTENSION="obj" |
OBJECT_EXTENSION="obj" |
238 |
;; |
;; |
239 |
darwin*|raphsody*) |
darwin*|raphsody*) |
240 |
|
if test x"$macosx_module" = x"yes"; then |
241 |
|
AC_MSG_RESULT([.so .a .o]) |
242 |
|
SHARED_EXTENSION="so" |
243 |
|
else |
244 |
AC_MSG_RESULT([.dynlib .a .o]) |
AC_MSG_RESULT([.dynlib .a .o]) |
|
STATIC_EXTENSION="a" |
|
245 |
SHARED_EXTENSION="dylib" |
SHARED_EXTENSION="dylib" |
246 |
|
fi |
247 |
|
STATIC_EXTENSION="a" |
248 |
OBJECT_EXTENSION="o" |
OBJECT_EXTENSION="o" |
249 |
;; |
;; |
250 |
*) |
*) |
255 |
;; |
;; |
256 |
esac |
esac |
257 |
|
|
258 |
|
dnl ========================================================================== |
259 |
|
dnl |
260 |
|
dnl Determines best options for CC and LD |
261 |
|
dnl - STATIC_LIB, SHARED_LIB, SPECIFIC_CFLAGS, SPECIFIC_LDLAGS |
262 |
|
dnl |
263 |
|
dnl ========================================================================== |
264 |
|
|
265 |
AC_MSG_CHECKING(for platform specific LDFLAGS/CFLAGS) |
AC_MSG_CHECKING(for platform specific LDFLAGS/CFLAGS) |
266 |
SPECIFIC_LDFLAGS="" |
SPECIFIC_LDFLAGS="" |
267 |
SPECIFIC_CFLAGS="" |
SPECIFIC_CFLAGS="" |
268 |
|
PRE_SHARED_LIB="" |
269 |
case "$target_os" in |
case "$target_os" in |
270 |
*bsd*|linux*|irix*|solaris*) |
*bsd*|linux*|irix*|solaris*) |
271 |
AC_MSG_RESULT([-Wl,-soname,libxvidcore.so -shared -lc -lm]) |
AC_MSG_RESULT([ok]) |
272 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
273 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR).\$(API_MINOR)" |
274 |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION) -shared -lc -lm" |
SPECIFIC_LDFLAGS="-Wl,-soname,libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -shared -lc -lm" |
275 |
SPECIFIC_CFLAGS="-fPIC" |
SPECIFIC_CFLAGS="-fPIC" |
276 |
;; |
;; |
277 |
[[cC]][[yY]][[gG]][[wW]][[iI]][[nN]]|mingw32|mks) |
[[cC]][[yY]][[gG]][[wW]][[iI]][[nN]]|mingw32|mks) |
278 |
AC_MSG_RESULT([-shared -Wl,--dll,--out-implib,\$@.a]) |
AC_MSG_RESULT([ok]) |
279 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
280 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
281 |
SPECIFIC_LDFLAGS="-mno-cygwin -shared -Wl,--dll,--out-implib,\$@.a libxvidcore.def" |
SPECIFIC_LDFLAGS="-mno-cygwin -shared -Wl,--dll,--out-implib,\$@.a libxvidcore.def" |
282 |
SPECIFIC_CFLAGS="-mno-cygwin" |
SPECIFIC_CFLAGS="-mno-cygwin" |
283 |
;; |
;; |
284 |
darwin*|raphsody*) |
darwin*|raphsody*) |
285 |
AC_MSG_RESULT([-dynamiclib -flat_namespace]) |
AC_MSG_RESULT([ok]) |
286 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
|
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
|
|
SPECIFIC_LDFLAGS="-dynamiclib -flat_namespace" |
|
287 |
SPECIFIC_CFLAGS="-fPIC -fno-common -no-cpp-precomp" |
SPECIFIC_CFLAGS="-fPIC -fno-common -no-cpp-precomp" |
288 |
|
if test x"$macosx_module" = x"no"; then |
289 |
|
AC_MSG_RESULT([dylib options]) |
290 |
|
SHARED_LIB="libxvidcore.\$(API_MAJOR).\$(SHARED_EXTENSION)" |
291 |
|
SPECIFIC_LDFLAGS="-dynamiclib -flat_namespace -compatibility_version \$(API_MAJOR) -current_version \$(API_MINOR) -install_name \$(libdir)/\$(SHARED_LIB)" |
292 |
|
else |
293 |
|
AC_MSG_RESULT([module options]) |
294 |
|
PRE_SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)-temp.o" |
295 |
|
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR)" |
296 |
|
SPECIFIC_LDFLAGS="-r -keep_private_externs -nostdlib && \$(CC) \$(LDFLAGS) \$(PRE_SHARED_LIB) -o libxvidcore.\$(SHARED_EXTENSION).\$(API_MAJOR) -bundle -flat_namespace -undefined suppress" |
297 |
|
fi |
298 |
;; |
;; |
299 |
beos) |
beos) |
300 |
|
AC_MSG_RESULT([ok]) |
301 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
302 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
|
AC_MSG_RESULT([-nostart]) |
|
303 |
SPECIFIC_LDFLAGS="-nostart" |
SPECIFIC_LDFLAGS="-nostart" |
304 |
SPECIFIC_CFLAGS="-fPIC" |
SPECIFIC_CFLAGS="-fPIC" |
305 |
;; |
;; |
306 |
*) |
*) |
307 |
AC_MSG_RESULT([Unknown OS - -shared -lc -lm]) |
AC_MSG_RESULT([Unknown Platform (Using default -shared -lc -lm)]) |
308 |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
STATIC_LIB="libxvidcore.\$(STATIC_EXTENSION)" |
309 |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
SHARED_LIB="libxvidcore.\$(SHARED_EXTENSION)" |
310 |
SPECIFIC_LDFLAGS="" |
SPECIFIC_LDFLAGS="" |
312 |
;; |
;; |
313 |
esac |
esac |
314 |
|
|
315 |
|
if test x"$PRE_SHARED_LIB" = x; then |
316 |
|
PRE_SHARED_LIB=$SHARED_LIB |
317 |
|
fi |
318 |
|
|
319 |
dnl ========================================================================== |
dnl ========================================================================== |
320 |
dnl |
dnl |
321 |
dnl Assembler stuff - AS, AFLAGS, ASSEMBLY_EXTENSION, SOURCES |
dnl Assembler stuff |
322 |
|
dnl - AS, AFLAGS, ASSEMBLY_EXTENSION, SOURCES |
323 |
dnl |
dnl |
324 |
dnl ========================================================================== |
dnl ========================================================================== |
325 |
|
|
419 |
|
|
420 |
case `basename $CC` in |
case `basename $CC` in |
421 |
*ecc*) |
*ecc*) |
422 |
DCT_IA64_SOURCES="idct_ia64_ecc.s" |
DCT_IA64_SOURCES="SRC_IA64_IDCT_ECC" |
423 |
|
|
424 |
dnl If the compiler is ecc, then i don't know its options |
dnl If the compiler is ecc, then i don't know its options |
425 |
dnl fallback to "no options" |
dnl fallback to "no options" |
428 |
fi |
fi |
429 |
;; |
;; |
430 |
*) |
*) |
431 |
DCT_IA64_SOURCES="idct_ia64_gcc.s" |
DCT_IA64_SOURCES="SRC_IA64_IDCT_GCC" |
432 |
;; |
;; |
433 |
esac |
esac |
434 |
|
|
457 |
|
|
458 |
dnl ========================================================================== |
dnl ========================================================================== |
459 |
dnl |
dnl |
460 |
|
dnl Profiling stuff goes here |
461 |
|
dnl - adds options to SPECIFIC_CFLAGS, SPECIFIC_LDLAGS |
462 |
|
dnl - removes incompatible options from CFLAGS |
463 |
|
dnl |
464 |
|
dnl ========================================================================== |
465 |
|
|
466 |
|
SPECIFIC_LDFLAGS="$SPECIFIC_LDFLAGS $GNU_PROF_LDFLAGS" |
467 |
|
SPECIFIC_CFLAGS="$SPECIFIC_CFLAGS $GNU_PROF_CFLAGS" |
468 |
|
|
469 |
|
if test "$enable_gnuprofile" = "yes" ; then |
470 |
|
CFLAGS=`echo $CFLAGS | sed s/'-fomit-frame-pointer'/''/` |
471 |
|
fi |
472 |
|
|
473 |
|
dnl ========================================================================== |
474 |
|
dnl |
475 |
dnl Substitions |
dnl Substitions |
476 |
dnl |
dnl |
477 |
dnl ========================================================================== |
dnl ========================================================================== |
493 |
AC_SUBST(CFLAGS) |
AC_SUBST(CFLAGS) |
494 |
AC_SUBST(SPECIFIC_LDFLAGS) |
AC_SUBST(SPECIFIC_LDFLAGS) |
495 |
AC_SUBST(SPECIFIC_CFLAGS) |
AC_SUBST(SPECIFIC_CFLAGS) |
|
AC_SUBST(DIVX4COMPAT_SOURCES) |
|
496 |
AC_SUBST(DCT_IA64_SOURCES) |
AC_SUBST(DCT_IA64_SOURCES) |
|
AC_SUBST(DIVX4_ENCORE) |
|
|
AC_SUBST(DIVX4_DECORE) |
|
497 |
AC_SUBST(RANLIB) |
AC_SUBST(RANLIB) |
498 |
AC_SUBST(API_MAJOR) |
AC_SUBST(API_MAJOR) |
499 |
AC_SUBST(API_MINOR) |
AC_SUBST(API_MINOR) |
500 |
AC_SUBST(STATIC_LIB) |
AC_SUBST(STATIC_LIB) |
501 |
|
AC_SUBST(PRE_SHARED_LIB) |
502 |
AC_SUBST(SHARED_LIB) |
AC_SUBST(SHARED_LIB) |
503 |
|
|
504 |
dnl ========================================================================== |
dnl ========================================================================== |
508 |
dnl ========================================================================== |
dnl ========================================================================== |
509 |
|
|
510 |
AC_CONFIG_FILES(platform.inc) |
AC_CONFIG_FILES(platform.inc) |
|
AC_CONFIG_FILES(libxvidcore.def) |
|
511 |
|
|
512 |
AC_OUTPUT |
AC_OUTPUT |