[MERGED] osmo-msc[master]: add --enable-sanitize config option

[Harald Welte]

Harald Welte has submitted this change and it was merged.

Change subject: add --enable-sanitize config option
......................................................................


add --enable-sanitize config option

Change-Id: I6c0c91abc0d3fa737dbe3db1e6473358da64c2a5
---
M configure.ac
1 file changed, 12 insertions(+), 0 deletions(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/configure.ac b/configure.ac
index 601b438..f965240 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,6 +50,18 @@
 PKG_CHECK_MODULES(LIBCRYPTO, libcrypto >= 0.9.5)
 PKG_CHECK_MODULES(LIBOSMOMGCPCLIENT, libosmo-mgcp-client >= 1.1.0)
 
+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
+
 # Enable/disable smpp support in the msc?
 AC_ARG_ENABLE([smpp], [AS_HELP_STRING([--enable-smpp], [Build the SMPP interface])],
     [osmo_ac_build_smpp="$enableval"],[osmo_ac_build_smpp="no"])

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Gerrit-MessageType: merged
Gerrit-Change-Id: I6c0c91abc0d3fa737dbe3db1e6473358da64c2a5
Gerrit-PatchSet: 2
Gerrit-Project: osmo-msc
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder