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| author | Luca Barbato <lu_zero@gentoo.org> | 2013-12-12 17:05:34 +0100 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-12-13 23:53:30 +0100 |
| commit | a5a3b398fd9dce38ca50b20f182b17a256d209f2 (patch) | |
| tree | 710e0b33794c4b5e8cad322d694e29069bcdb3f5 | |
| parent | 7cbe1ea9df83ec66403fbf6400353bcb2242bf06 (diff) | |
| download | ffmpeg-a5a3b398fd9dce38ca50b20f182b17a256d209f2.tar.gz | |
configure: Reorder pthreads checks
Some pthreads symbols might be present in libc (as shown on various *BSD)
but not all of them, leading to false positives.
Check for the most common compiler flags before the plain symbol check
to avoid known pitfalls.
| -rwxr-xr-x | configure | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -3842,9 +3842,7 @@ fi # do this before the optional library checks as some of them require pthreads if ! disabled pthreads && ! enabled w32threads; then enable pthreads - if check_func pthread_join; then - : - elif check_func pthread_join -pthread; then + if check_func pthread_join -pthread; then add_cflags -pthread add_extralibs -pthread elif check_func pthread_join -pthreads; then @@ -3852,7 +3850,9 @@ if ! disabled pthreads && ! enabled w32threads; then add_extralibs -pthreads elif check_func pthread_join -lpthreadGC2; then add_extralibs -lpthreadGC2 - elif ! check_lib pthread.h pthread_join -lpthread; then + elif check_lib pthread.h pthread_join -lpthread; then + : + elif ! check_func pthread_join; then disable pthreads fi fi |