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improved pthreads test

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Originally committed as revision 7118 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
2006-11-18 16:16:58 +00:00
parent 3644d47241
commit 9e7fd10192
1 changed files with 11 additions and 5 deletions
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14
configure vendored
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@ -1426,12 +1426,18 @@ enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
# check for some common methods of building with pthread support # check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads # do this before the optional library checks as some of them require pthreads
if enabled pthreads; then if enabled pthreads; then
{ check_cflags -pthread && check_ldflags -pthread; } || if check_func pthread_create; then
{ check_cflags -pthreads && check_ldflags -pthreads; } || :
check_lib pthread.h pthread_create -lpthread || elif check_func pthread_create -pthread; then
check_func pthread_create || add_cflags -pthread
add_ldflags -pthread
elif check_func pthread_create -pthreads; then
add_cflags -pthreads
add_ldflags -pthreads
elif ! check_lib pthread.h pthread_create -lpthread; then
die "ERROR: can't find pthreads library" die "ERROR: can't find pthreads library"
fi fi
fi
# these are off by default, so fail if requested and not available # these are off by default, so fail if requested and not available
enabled dts && require libdts dts.h dts_init -ldts -lm enabled dts && require libdts dts.h dts_init -ldts -lm