Building d8 with msan requires instrumented libc++. Currently the
advised way to do this is from a chromium checkout with d8 as target.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
361963003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22124
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
export LINK=$(asan)
export ASAN_SYMBOLIZER_PATH="$(dir $(asan))llvm-symbolizer"
endif
-# msan=/path/to/clang++
-ifneq ($(strip $(msan)),)
- GYPFLAGS += -Dmsan=1 -Dmsan_track_origins=2
- export CXX=$(msan)
- export CXX_host=$(msan)
- export LINK=$(msan)
-endif
+
# arm specific flags.
# arm_version=<number | "default">
ifneq ($(strip $(arm_version)),)
'component%': 'static_library',
'clang%': 0,
'asan%': 0,
- 'msan%': 0,
'visibility%': 'hidden',
'v8_enable_backtrace%': 0,
'v8_enable_i18n_support%': 1,
],
},
}],
- ['msan==1', {
- 'target_defaults': {
- 'cflags_cc+': [
- '-fno-omit-frame-pointer',
- '-fsanitize-memory-track-origins=2',
- '-fsanitize=memory',
- '-w', # http://crbug.com/162783
- ],
- 'cflags_cc!': [
- '-fomit-frame-pointer',
- ],
- 'ldflags': [
- '-fsanitize=memory',
- ],
- },
- }],
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris" \
or OS=="netbsd"', {
'target_defaults': {