improved pthreads test

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

16
configure vendored
View File

@ -1426,11 +1426,17 @@ enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
if enabled pthreads; then
{ check_cflags -pthread && check_ldflags -pthread; } ||
{ check_cflags -pthreads && check_ldflags -pthreads; } ||
check_lib pthread.h pthread_create -lpthread ||
check_func pthread_create ||
die "ERROR: can't find pthreads library"
if check_func pthread_create; then
:
elif check_func pthread_create -pthread; then
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"
fi
fi
# these are off by default, so fail if requested and not available