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Commit 4d2072f0 authored by Raghavendra Rao Ananta's avatar Raghavendra Rao Ananta
Browse files

AndroidKernel: Add configuration for the LLVM path 



Set LLVM path depending on the configuration done by the build system.

Change-Id: Ib4ebf15c17c2febfee44404df0d2582625f11516
Signed-off-by: default avatarRaghavendra Rao Ananta <rananta@codeaurora.org>
parent 4cec0cd6

AndroidKernel.mk

+14 −0
Original line number Diff line number Diff line
@@ -47,6 +47,20 @@ else 
KERNEL_CROSS_COMPILE := $(TARGET_KERNEL_CROSS_COMPILE_PREFIX)

endif



ifeq ($(KERNEL_LLVM_SUPPORT), true)

  ifeq ($(KERNEL_SD_LLVM_SUPPORT), true)  #Using sd-llvm compiler

    ifeq ($(shell echo $(SDCLANG_PATH_2) | head -c 1),/)

       KERNEL_LLVM_BIN := $(SDCLANG_PATH_2)/clang

    else

       KERNEL_LLVM_BIN := $(ANDROID_BUILD_TOP)/$(SDCLANG_PATH_2)/clang

    endif

    $(warning "Using sdllvm" $(KERNEL_LLVM_BIN))

  else

     KERNEL_LLVM_BIN := $(ANDROID_BUILD_TOP)/$(CLANG) #Using aosp-llvm compiler

    $(warning "Using aosp-llvm" $(KERNEL_LLVM_BIN))

  endif

endif



ifeq ($(TARGET_PREBUILT_KERNEL),)



KERNEL_GCC_NOANDROID_CHK := $(shell (echo "int main() {return 0;}" | $(KERNEL_CROSS_COMPILE)gcc -E -mno-android - > /dev/null 2>&1 ; echo $$?))