Support sanitizing a single device arch
Allow specifying one or more architectures to sanitize for. Defaults to
sanitizing all architectures. Allows reducing the cost of sanitization
by only sanitizing half of the platform.
Bug: 29498013
Test: No change to build.ninja files with m -j SANITIZE_TARGET=address
Test: m -j SANITIZE_TARGET=address SANITIZE_TARGET_ARCH=arm
Test: nm -D $OUT/system/bin/app_process64 | grep asan, no asan symbols found
Change-Id: I972cccc2f19443895d47b44bd8104105f93ffb7d
diff --git a/android/variable.go b/android/variable.go
index 4aff26e..5544c12 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -118,8 +118,9 @@
DevicePrefer32BitExecutables *bool `json:",omitempty"`
HostPrefer32BitExecutables *bool `json:",omitempty"`
- SanitizeHost *[]string `json:",omitempty"`
- SanitizeDevice *[]string `json:",omitempty"`
+ SanitizeHost []string `json:",omitempty"`
+ SanitizeDevice []string `json:",omitempty"`
+ SanitizeDeviceArch []string `json:",omitempty"`
}
func boolPtr(v bool) *bool {