[OE-core] [PATCH v2] site: enable pthread support for x86_64 APR builds

[Ioan-Adrian Ratiu]

The apache2 package is missing key pieces of pthread support (notably
pthread_kill) on x86_64 platforms. Fix this by setting cached variable
apr_cv_pthreads_cflags=-pthread which will trickle down into apache2 as
well. powerpc32-linux currently sets this option.

Suggested-by: Jacob Champion <jacob.champion at ni.com>
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu at ni.com>
---
 meta/site/x86_64-linux | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/site/x86_64-linux b/meta/site/x86_64-linux
index 573a907..5b37211 100644
--- a/meta/site/x86_64-linux
+++ b/meta/site/x86_64-linux
@@ -104,6 +104,7 @@ nfsd_cv_func_statfs=${nfsd_cv_func_statfs=statfs2_bsize}
 nfsd_cv_bsd_signals=${nfsd_cv_bsd_signals=yes}
 
 #apr
+apr_cv_pthreads_cflags=${apr_cv_pthreads_cflags=-pthread}
 apr_cv_tcp_nodelay_with_cork=${apr_cv_tcp_nodelay_with_cork=yes}
 
 # lftp
-- 
2.7.1