fuzz: more correctly specify CFLAGS and LDFLAGS when building Python
Gets us closer to a working msan build alongside our asan build.
Differential Revision: https://phab.mercurial-scm.org/D5362
--- a/contrib/fuzz/Makefile Tue Dec 04 00:19:33 2018 -0500
+++ b/contrib/fuzz/Makefile Tue Nov 13 09:19:05 2018 -0500
@@ -72,7 +72,7 @@
# TODO use the $OUT env var instead of hardcoding /out
/out/sanpy/bin/python:
- cd /Python-2.7.15/ && ./configure --without-pymalloc --prefix=$$OUT/sanpy CFLAGS='-O1 -fno-omit-frame-pointer -g -fwrapv -fstack-protector-strong' LDFLAGS=-lasan && ASAN_OPTIONS=detect_leaks=0 make && make install
+ cd /Python-2.7.15/ && ./configure --without-pymalloc --prefix=$$OUT/sanpy CFLAGS="$(CFLAGS)" LDFLAGS=$$PYLDFLAGS && ASAN_OPTIONS=detect_leaks=0 make && make install
sanpy: /out/sanpy/bin/python