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Commit 62c13743 authored by dianlujitao's avatar dianlujitao
Browse files

kernel: Check HIP support of clang before disabling it 

Old clang releases don't support --hip-path, so passing this flag will
break the build.

Change-Id: If36defb0e74893581849700fb67e6aa4617908a8
parent ef686781

build/tasks/kernel.mk

+5 −1
Original line number Diff line number Diff line
@@ -239,7 +239,11 @@ ifneq ($(TARGET_KERNEL_CLANG_COMPILE),false) 
    endif

    PATH_OVERRIDE += PATH=$(TARGET_KERNEL_CLANG_PATH)/bin:$$PATH

    ifeq ($(KERNEL_CC),)

        KERNEL_CC := CC="$(CCACHE_BIN) clang --cuda-path=/dev/null --hip-path=/dev/null"

        CLANG_EXTRA_FLAGS := --cuda-path=/dev/null

        ifeq ($(shell $(TARGET_KERNEL_CLANG_PATH)/bin/clang -v --hip-path=/dev/null >/dev/null 2>&1; echo $$?),0)

            CLANG_EXTRA_FLAGS += --hip-path=/dev/null

        endif

        KERNEL_CC := CC="$(CCACHE_BIN) clang $(CLANG_EXTRA_FLAGS)"

    endif

endif