From: Julian Seward <jseward@acm.org>
Date: Sat, 18 May 2002 19:52:04 +0000 (+0000)
Subject: Modify cachegrind.in to track recent changes in valgrind.in
X-Git-Tag: svn/VALGRIND_1_0_3~173
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f11cb25478a9f31254e3a88762e07249e37186e;p=thirdparty%2Fvalgrind.git

Modify cachegrind.in to track recent changes in valgrind.in


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@293
---

diff --git a/cachegrind.in b/cachegrind.in
index aafdbac2cd..a35464030b 100755
--- a/cachegrind.in
+++ b/cachegrind.in
@@ -122,12 +122,17 @@ if [ $# = 0 ] || [ z"$dousage" = z1 ]; then
    exit 1
 fi
 
+# A bit subtle.  The LD_PRELOAD added entry must be absolute
+# and not depend on LD_LIBRARY_PATH.  This is so that we can
+# mess with LD_LIBRARY_PATH for child processes, which makes
+# libpthread.so fall out of visibility, independently of
+# whether valgrind.so is visible.
 
 VG_ARGS="$CACHEGRIND_OPTS $vgsupp $vgopts --cachesim=yes"
 export VG_ARGS
 LD_LIBRARY_PATH=$VALGRIND:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH
-LD_PRELOAD=valgrind.so:$LD_PRELOAD
+LD_PRELOAD=$VALGRIND/valgrind.so:$LD_PRELOAD
 export LD_PRELOAD
 #LD_DEBUG=files
 #LD_DEBUG=symbols