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configure: Do not use pthread_create to check for pthread

Certain instrumentation addons leads to a false positive in configure
and link failures at the end of the build phase.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Luca Barbato 2013-11-29 09:29:12 -08:00
parent 01f6df01b6
commit f058f384a0

10
configure vendored
View File

@ -3800,17 +3800,17 @@ 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_create; then
if check_func pthread_join; then
:
elif check_func pthread_create -pthread; then
elif check_func pthread_join -pthread; then
add_cflags -pthread
add_extralibs -pthread
elif check_func pthread_create -pthreads; then
elif check_func pthread_join -pthreads; then
add_cflags -pthreads
add_extralibs -pthreads
elif check_func pthread_create -lpthreadGC2; then
elif check_func pthread_join -lpthreadGC2; then
add_extralibs -lpthreadGC2
elif ! check_lib pthread.h pthread_create -lpthread; then
elif ! check_lib pthread.h pthread_join -lpthread; then
disable pthreads
fi
fi