s3: syntax fix

diff --git a/source3/configure.in b/source3/configure.in
index 2766d07d18b719d6947882d2a52d810f93c2a109..3c21bd61ec05b5411f721d03b8f50f55c8504d48 100644 (file)
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -6365,7 +6365,7 @@ fi
 # pthread_attr_init. On pthread_mutex_lock it works there...
 if test "x$PTHREAD_LDFLAGS" = xerror; then
    AC_CHECK_LIB(pthread, pthread_mutex_lock, [
-               PTHREAD_CFLAGS=="-D_REENTRANT"
+               PTHREAD_CFLAGS="-D_REENTRANT"
                PTHREAD_LDFLAGS="-lpthread" ])
 fi