1 files changed, 7 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index b3a50ecb..867b9fe9 100644
--- a/configure.in
+++ b/configure.in
@@ -228,6 +228,13 @@ else
   fi
 fi
 
+# Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
+#
+case $target_os in
+    solaris*)
+       CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
+esac
+    
 AM_PROG_LIBTOOL
 
 changequote(,)dnl