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Merge commit '8558595a59913a4667f57d5a4658b1340f1a4354'

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* commit '8558595a59913a4667f57d5a4658b1340f1a4354':
  configure: Express atomics/thread deps through the dependency system

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-20 12:48:16 +01:00
commit 3b6e8634c3
1 changed files with 9 additions and 8 deletions
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17
configure vendored
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@ -1820,6 +1820,13 @@ log2_deps="!libc_msvcrt"
symver_if_any="symver_asm_label symver_gnu_asm"
# threading support
atomics_gcc_if="sync_val_compare_and_swap"
atomics_suncc_if="atomic_cas_ptr machine_rw_barrier"
atomics_win32_if="MemoryBarrier"
atomics_native_if_any="$ATOMICS_LIST"
threads_if_any="$THREADS_LIST"
# subsystems
dct_select="rdft"
error_resilience_select="dsputil"
@ -4354,10 +4361,6 @@ fi
disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
enabled sync_val_compare_and_swap && enable atomics_gcc
enabled_all atomic_cas_ptr 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
@ -4747,10 +4750,6 @@ case $target_os in
esac
enable frame_thread_encoder
enabled_any $THREADS_LIST && enable threads
enabled_any $ATOMICS_LIST && enable atomics_native
enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
@ -4759,6 +4758,8 @@ check_deps $CONFIG_LIST \
$HAVE_LIST \
$ALL_COMPONENTS \
enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
if test $target_os = "haiku"; then
disable memalign