Module Name: src
Committed By: pooka
Date: Fri Mar 21 16:26:30 UTC 2014
Modified Files:
src/usr.bin/rump_allserver: rump_allserver.c
Log Message:
On glibc systems, issue a warning if LD_DYNAMIC_WEAK is not
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/usr.bin/rump_allserver/rump_allserver.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/rump_allserver/rump_allserver.c
diff -u src/usr.bin/rump_allserver/rump_allserver.c:1.35 src/usr.bin/rump_allserver/rump_allserver.c:1.36
--- src/usr.bin/rump_allserver/rump_allserver.c:1.35 Thu Jan 16 02:20:50 2014
+++ src/usr.bin/rump_allserver/rump_allserver.c Fri Mar 21 16:26:30 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rump_allserver.c,v 1.35 2014/01/16 02:20:50 pooka Exp $ */
+/* $NetBSD: rump_allserver.c,v 1.36 2014/03/21 16:26:30 pooka Exp $ */
/*-
* Copyright (c) 2010, 2011 Antti Kantee. All Rights Reserved.
@@ -28,7 +28,7 @@
#include <rump/rumpuser_port.h>
#ifndef lint
-__RCSID("$NetBSD: rump_allserver.c,v 1.35 2014/01/16 02:20:50 pooka Exp $");
+__RCSID("$NetBSD: rump_allserver.c,v 1.36 2014/03/21 16:26:30 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
@@ -151,6 +151,14 @@ main(int argc, char *argv[])
unsigned nmods = 0, curmod = 0, nlibs = 0, curlib = 0, libidx;
unsigned liblast = -1; /* XXXgcc */
+#ifdef __GLIBC__
+ char *p_weak;
+
+ if ((p_weak = getenv("LD_DYNAMIC_WEAK")) == NULL || *p_weak != '1')
+ fprintf(stderr, "WARNING: LD_DYNAMIC_WEAK is not set to "
+ "\"1\" in the environment\n");
+#endif
+
#ifdef PLATFORM_HAS_SETGETPROGNAME
setprogname(argv[0]);
#endif
