From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Date: Mon, 11 Jul 2011 23:13:28 +0000 (+0900)
Subject: Suppress address randomization on Darwin (Bug#8395).
X-Git-Tag: emacs-pretest-24.0.90~104^2~368
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c8618a0615fc9ed25c04c10c6a4e73d189734fe7;p=emacs.git

Suppress address randomization on Darwin (Bug#8395).
---

diff --git a/ChangeLog b/ChangeLog
index 28acb307f61..bf4e63d985a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-07-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+	* configure.in (LD_SWITCH_SYSTEM_TEMACS): Add -fno-pie on Darwin
+	so as to suppress address randomization (Bug#8395).
+
 2011-07-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* lib/stdint.in.h: Merge from gnulib (Bug#9025).
diff --git a/configure.in b/configure.in
index 3dd1f035d2b..40a34286f00 100644
--- a/configure.in
+++ b/configure.in
@@ -3350,7 +3350,7 @@ case "$opsys" in
      libs_nsgui=
      headerpad_extra=690
    fi
-   LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
+   LD_SWITCH_SYSTEM_TEMACS="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
 
    ## This is here because src/Makefile.in did some extra fiddling around
    ## with LD_SWITCH_SYSTEM.  The cpp logic was: