[ovs-dev] [PATCH] Allow master to build on Fedora with the recent threading changes

[Kyle Mestery]

The recent threading changes have broken the build on Fedora,
and presumably other Red Hat based distributions. This adds an explicit
"-lpthread" to the linker command line and allows the latest master to build
on Fedora. I've also tested this on Ubuntu and it builds fine there.

Signed-off-by: Kyle Mestery <kmestery at cisco.com>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index bbb6dea..fe3f9c7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -44,6 +44,7 @@ AC_SYS_LARGEFILE
 AC_SEARCH_LIBS([pow], [m])
 AC_SEARCH_LIBS([clock_gettime], [rt])
 AC_SEARCH_LIBS([timer_create], [rt])
+AC_SEARCH_LIBS([pthread_sigmask], [pthread])
 
 OVS_CHECK_ESX
 OVS_CHECK_COVERAGE
-- 
1.8.1.4