From: Andreas Schwab <schwab@suse.de>
Date: Fri, 28 Sep 2001 12:58:23 +0000 (+0000)
Subject: (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
X-Git-Tag: emacs-21.1~127
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=854ad2d56b8fdb88fec25a0900919d468d63c33d;p=emacs.git

(LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
nocombreloc, in case -z combreloc is the default.
---

diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index 7b2a6647f84..f9a95e5672c 100644
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -185,6 +185,12 @@ Boston, MA 02111-1307, USA.  */
 #else
 #define LD_SWITCH_SYSTEM LD_SWITCH_X_SITE_AUX
 #endif /* __mips__ */
+
+/* Link temacs with -z nocombreloc so that unexec works right, whether or
+   not -z combreloc is the default.  GNU ld ignores unknown -z KEYOWRD
+   switches, so this also works with older versions that don't implement
+   -z combreloc.  */
+#define LD_SWITCH_SYSTEM_TEMACS -z nocombreloc
 #endif /* __ELF__ */
 
 /* As of version 1.1.51, Linux did not actually implement SIGIO.