[PATCH] osmo-sgsn[master]: add --enable-sanitize config option

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Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Fri Nov 17 02:38:55 UTC 2017


Review at  https://gerrit.osmocom.org/4891

add --enable-sanitize config option

Change-Id: I3be01e0682b479a71c545f718b68c441a1011b0f
---
M configure.ac
1 file changed, 12 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/91/4891/1

diff --git a/configure.ac b/configure.ac
index 0daa5e2..9a6f963 100644
--- a/configure.ac
+++ b/configure.ac
@@ -91,6 +91,18 @@
 
 dnl Checks for typedefs, structures and compiler characteristics
 
+AC_ARG_ENABLE(sanitize,
+	[AS_HELP_STRING(
+		[--enable-sanitize],
+		[Compile with address sanitizer enabled],
+	)],
+	[sanitize=$enableval], [sanitize="no"])
+if test x"$sanitize" = x"yes"
+then
+	CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
+	CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
+fi
+
 # The following test is taken from WebKit's webkit.m4
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -fvisibility=hidden "

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I3be01e0682b479a71c545f718b68c441a1011b0f
Gerrit-PatchSet: 1
Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>



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