commit 8cf48c206f08d7d1502fe9ac135387d83cf70e85
author Jeffrey Yasskin <jyasskin@google.com> Mon Mar 15 04:57:55 2010 +0000
committer Jeffrey Yasskin <jyasskin@google.com> Mon Mar 15 04:57:55 2010 +0000
tree 92cc2bde87b08aba5eb01639b253601ac6d30fd8
parent e5969c6e26345d60b26e61061ddfdb12e559f344

Tell Valgrind when we modify already-executed machine code so it knows
to re-instrument the code.  We depend on the system valgrind.h to
avoid adding a new license.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98529 91177308-0d34-0410-b5e6-96231b3b80d8

autoconf/configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index a5cb788..22f15b7 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1210,6 +1210,7 @@
 AC_CHECK_HEADERS([utime.h windows.h])
 AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h])
 AC_CHECK_HEADERS([sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h])
+AC_CHECK_HEADERS([valgrind/valgrind.h])
 if test "$ENABLE_THREADS" -eq 1 ; then
   AC_CHECK_HEADERS(pthread.h,
                    AC_SUBST(HAVE_PTHREAD, 1),