Prevent Valgrind errors for RE2 #1635

Added flag -DRE2_ON_VALGRIND to ensure that RE2 initialize memory structures and avoid Valgrind errors
sysown · Aug 8, 2018 · 6c27216 · 6c27216
1 parent 73f73b6
commit 6c27216
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deps/Makefile b/deps/Makefile
@@ -135,7 +135,7 @@ re2/re2/obj/libre2.a:
 	cd re2 && tar -zxf re2.tar.gz
 #	cd re2/re2 && sed -i -e 's/-O3 -g /-O3 -fPIC /' Makefile
 #	cd re2 && patch re2/util/mutex.h < mutex.h.patch
-	cd re2/re2 && sed -i -e 's/-O3 /-O3 -DMEMORY_SANITIZER /' Makefile
+	cd re2/re2 && sed -i -e 's/-O3 /-O3 -DMEMORY_SANITIZER -DRE2_ON_VALGRIND /' Makefile
 	cd re2/re2 && CC=${CC} CXX=${CXX} ${MAKE}
 
 re2: re2/re2/obj/libre2.a