From e4f639e4a106d90c6f3159230788653fd6e40a26 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@hack.frob.com>
Date: Fri, 12 Dec 2014 13:17:21 -0800
Subject: NPTL: Refactor named semaphore code to use shm-directory.h

---
 sysdeps/posix/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sysdeps/posix/Makefile')

diff --git a/sysdeps/posix/Makefile b/sysdeps/posix/Makefile
index 8e5f7c3bba..52f20f5d97 100644
--- a/sysdeps/posix/Makefile
+++ b/sysdeps/posix/Makefile
@@ -4,6 +4,8 @@ TMP_MAX   = 238328
 L_ctermid = 9
 L_cuserid = 9
 
-ifeq ($(subdir),rt)
+ifeq ($(subdir)|$(have-thread-library),rt|no)
+# With NPTL, this lives in libpthread so it can be used for sem_open too.
+# Without NPTL, it's just private in librt.
 librt-routines += shm-directory
 endif
-- 
cgit 1.4.1