Fix ucontext build

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@3977 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/Makefile.am b/src/Makefile.am
index baca6a5..552cc74 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -163,6 +163,8 @@ SURF_SRC= \
 
 if CONTEXT_THREADS
   SURF_SRC += xbt/xbt_os_thread.c
+else  
+  SURF_SRC += xbt/xbt_os_thread_stubs.c
 endif
 
 GTNETS_SRC= \