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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-04-03 14:46:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-04-03 14:46:48 +0200 |
| commit | 6ce1d873552ac99d52e6f174a9f76993402565d3 (patch) | |
| tree | 7ad441a8ae8f75b1cd3807ca0c3cb43a2c237002 | |
| parent | 6fcb4ae1d81dd104598001f55c80864c08d848af (diff) | |
| parent | f9f6402e9c9ce3642df981b48507df3a2d956f65 (diff) | |
| download | ffmpeg-6ce1d873552ac99d52e6f174a9f76993402565d3.tar.gz | |
Merge commit 'f9f6402e9c9ce3642df981b48507df3a2d956f65'
* commit 'f9f6402e9c9ce3642df981b48507df3a2d956f65':
configure: prettify atomics handling.
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
| -rwxr-xr-x | configure | 15 | ||||
| -rw-r--r-- | libavutil/Makefile | 6 | ||||
| -rw-r--r-- | libavutil/atomic.c | 2 | ||||
| -rw-r--r-- | libavutil/atomic.h | 6 |
4 files changed, 21 insertions, 8 deletions
@@ -1264,6 +1264,12 @@ THREADS_LIST=' os2threads ' +ATOMICS_LIST=' + atomics_gcc + atomics_win32 + atomics_suncc +' + ARCH_LIST=' aarch64 alpha @@ -1374,6 +1380,7 @@ HAVE_LIST=" $HAVE_LIST_CMDLINE $HAVE_LIST_PUB $THREADS_LIST + $ATOMICS_LIST $MATH_FUNCS access aligned_malloc @@ -1384,6 +1391,7 @@ HAVE_LIST=" asm_mod_q asm_mod_y asm_types_h + atomics_native attribute_may_alias attribute_packed cdio_paranoia_h @@ -3909,6 +3917,10 @@ if enabled pthreads; then check_func pthread_cancel fi +enabled sync_val_compare_and_swap && enable atomics_gcc +enabled machine_rw_barrier && enable atomics_suncc +enabled MemoryBarrier && enable atomics_win32 + check_lib math.h sin -lm && LIBM="-lm" disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersion -lcrystalhd || disable crystalhd enabled vaapi && require vaapi va/va.h vaInitialize -lva @@ -4248,8 +4260,9 @@ case $target_os in ;; esac -enabled_any $THREADS_LIST && enable threads enable frame_thread_encoder +enabled_any $THREADS_LIST && enable threads +enabled_any $ATOMICS_LIST && enable atomics_native enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; } diff --git a/libavutil/Makefile b/libavutil/Makefile index b520473d9b..92dea3b1ab 100644 --- a/libavutil/Makefile +++ b/libavutil/Makefile @@ -114,9 +114,9 @@ OBJS += $(COMPAT_OBJS:%=../compat/%) SKIPHEADERS = old_pix_fmts.h -SKIPHEADERS-$(HAVE_MACHINE_RW_BARRIER) += atomic_suncc.h -SKIPHEADERS-$(HAVE_MEMORYBARRIER) += atomic_win32.h -SKIPHEADERS-$(HAVE_SYNC_VAL_COMPARE_AND_SWAP) += atomic_gcc.h +SKIPHEADERS-$(HAVE_ATOMICS_SUNCC) += atomic_suncc.h +SKIPHEADERS-$(HAVE_ATOMICS_WIN32) += atomic_win32.h +SKIPHEADERS-$(HAVE_ATOMICS_GCC) += atomic_gcc.h TESTPROGS = adler32 \ aes \ diff --git a/libavutil/atomic.c b/libavutil/atomic.c index 0780d8a679..04182f2330 100644 --- a/libavutil/atomic.c +++ b/libavutil/atomic.c @@ -20,7 +20,7 @@ #include "atomic.h" -#if !HAVE_MEMORYBARRIER && !HAVE_SYNC_VAL_COMPARE_AND_SWAP && !HAVE_MACHINE_RW_BARRIER +#if !HAVE_ATOMICS_NATIVE #if HAVE_PTHREADS diff --git a/libavutil/atomic.h b/libavutil/atomic.h index 1d2a34548e..fd7d8fc03e 100644 --- a/libavutil/atomic.h +++ b/libavutil/atomic.h @@ -23,11 +23,11 @@ #include "config.h" -#if HAVE_SYNC_VAL_COMPARE_AND_SWAP +#if HAVE_ATOMICS_GCC #include "atomic_gcc.h" -#elif HAVE_MEMORYBARRIER +#elif HAVE_ATOMICS_WIN32 #include "atomic_win32.h" -#elif HAVE_MACHINE_RW_BARRIER +#elif HAVE_ATOMICS_SUNCC #include "atomic_suncc.h" #else |