[PATCH 2/4] makefile: add targets for ASan and valgrind

[Eric Wong]

I would never consider working on C++ code without at least one
one of these tools present.
---
 Makefile.PL | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Makefile.PL b/Makefile.PL
index 710d705d..5865a252 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -262,5 +262,14 @@ symlink-install : lib/PublicInbox.pm
 pure_all :: lib/PublicInbox.pm
 lib/PublicInbox.pm : FORCE
        VERSION=\$(VERSION) \$(PERL) -w ./version-gen.perl
+
+test-asan : pure_all
+       CXXFLAGS='-O0 -Wall -ggdb3 -fsanitize=address' \
+               prove -bvw t/xap_helper.t
+
+VG_OPT = '-v --trace-children=yes --track-fds=yes'
+VG_OPT += ' --leak-check=yes --track-origins=yes'
+test-valgrind : pure_all
+       VALGRIND="valgrind \$\$(VG_OPT)" prove -bvw t/xap_helper.t
 EOF
 }