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| author | Andreas Gampe <agampe@google.com> | 2016-06-20 17:46:29 -0700 |
|---|---|---|
| committer | Andreas Gampe <agampe@google.com> | 2016-06-30 16:20:03 -0700 |
| commit | 3d3b0c950d97d931de0b013e4ed70bb43c8162d3 (patch) | |
| tree | bf959ed09eadf1de66f67474428b6a3d468df694 | |
| parent | cd25740cba701f21a90f13fe084f2a5caf3bd596 (diff) | |
| download | build-3d3b0c950d97d931de0b013e4ed70bb43c8162d3.tar.gz | |
Build: Add option to restrict sanitization by owner
Add Make variable SANITIZE_NEVER_BY_OWNER to selectively
sanitize modules. By default, both are being sanitized. The
value of the variable is interpreted as a space or colon
separated list of owner names.
This can be used to create builds that lower the sanitization
burden by not sanitizing parts of the platform.
Bug: 29498013
Change-Id: Ib4412657fd38ff28a5c0863eddc2acde63c88ebb
(cherry picked from commit ea38d8e95d7daea49cc2a528d69e06a0005b31a6)
| -rw-r--r-- | core/config_sanitizers.mk | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/core/config_sanitizers.mk b/core/config_sanitizers.mk index 62807aa8d9..f387f053a3 100644 --- a/core/config_sanitizers.mk +++ b/core/config_sanitizers.mk @@ -30,6 +30,17 @@ ifeq ($(filter $(SANITIZE_ARCH),$(my_32_64_bit_suffix)),) my_sanitize := endif +# Add a filter point based on module owner (to lighten the burden). The format is a space- or +# colon-separated list of owner names. +ifneq (,$(SANITIZE_NEVER_BY_OWNER)) + ifneq (,$(LOCAL_MODULE_OWNER)) + ifneq (,$(filter $(LOCAL_MODULE_OWNER),$(subst :, ,$(SANITIZE_NEVER_BY_OWNER)))) + $(warning Not sanitizing $(LOCAL_MODULE) based on module owner.) + my_sanitize := + endif + endif +endif + # Don't apply sanitizers to NDK code. ifdef LOCAL_SDK_VERSION my_sanitize := |