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Commit c1f7035c authored by Oliver Nguyen's avatar Oliver Nguyen
Browse files

Set Clang coverage environment variables. 

Bug: 143977934
Test: m CLANG_COVERAGE=true and check LLVM_PROFILE_FILE is set
Change-Id: I5aea5a38b9bec1670bf9c8d11d9c466c3b83e4d8
parent ab0b17c0

rootdir/Android.mk

+6 −0
Original line number Diff line number Diff line
@@ -67,6 +67,11 @@ ifeq ($(NATIVE_COVERAGE),true) 
  EXPORT_GLOBAL_GCOV_OPTIONS := export GCOV_PREFIX /data/misc/trace

endif



EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS :=

ifeq ($(CLANG_COVERAGE),true)

  EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang-%p-%m.profraw

endif



# Put it here instead of in init.rc module definition,

# because init.rc is conditionally included.

#
@@ -146,6 +151,7 @@ $(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in 
	$(hide) sed -i -e 's?%SYSTEMSERVERCLASSPATH%?$(PRODUCT_SYSTEM_SERVER_CLASSPATH)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_ASAN_OPTIONS%?$(EXPORT_GLOBAL_ASAN_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_GCOV_OPTIONS%?$(EXPORT_GLOBAL_GCOV_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%?$(EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_HWASAN_OPTIONS%?$(EXPORT_GLOBAL_HWASAN_OPTIONS)?g' $@



# Append PLATFORM_VNDK_VERSION to base name.

rootdir/init.environ.rc.in

+1 −0
Original line number Diff line number Diff line
@@ -15,4 +15,5 @@ on early-init 
    export SYSTEMSERVERCLASSPATH %SYSTEMSERVERCLASSPATH%

    %EXPORT_GLOBAL_ASAN_OPTIONS%

    %EXPORT_GLOBAL_GCOV_OPTIONS%

    %EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%

    %EXPORT_GLOBAL_HWASAN_OPTIONS%