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authorMauro Rossi <[email protected]>2017-01-10 01:53:01 +0100
committerEmil Velikov <[email protected]>2017-01-18 16:21:35 +0000
commitdb3aaa313740dbdb16b75c68ec05c72d31003ece (patch)
tree57609f96c0cf33f74ba478cfb8ae4d5b0e606937 /src/gallium/drivers/radeonsi
parenta2a63ad262acdff0ee0d568091dd81d7fad6d09c (diff)
android: radeonsi: fix LLVMInitializeAMDGPU* functions declaration
LLVMInitializeAMDGPU* functions need to be explicitly declared and mesa expects them via <llvm-c/Target.h> header, but LLVM needs to be instructed to invoke its own LLVM_TARGET(AMDGPU) macro, or the functions will not be available. A new llvm cflag (-DFORCE_BUILD_AMDGPU) serves this purpose, the same mechanism is used also by other llvm targets e.g. FORCE_BUILD_ARM A necessary prerequisite is to have AMDGPU target handled accordingly in llvm config files i.e. {Target,AsmParser,AsmPrinter}.def for llvm device build includes. This avoids the following building errors: external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:129:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetInfo' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTargetInfo(); ^ external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:130:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTarget' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTarget(); ^ external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:131:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetMC' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTargetMC(); ^ external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:132:2: error: implicit declaration of function 'LLVMInitializeAMDGPUAsmPrinter' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUAsmPrinter(); ^ Acked-by: Nicolai Hähnle <[email protected]> Acked-by: Emil Velikov <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
-rw-r--r--src/gallium/drivers/radeonsi/Android.mk2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/Android.mk b/src/gallium/drivers/radeonsi/Android.mk
index e35f6b13d30..b32c8dc3978 100644
--- a/src/gallium/drivers/radeonsi/Android.mk
+++ b/src/gallium/drivers/radeonsi/Android.mk
@@ -30,6 +30,8 @@ include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(C_SOURCES)
+LOCAL_CFLAGS += -DFORCE_BUILD_AMDGPU # instructs LLVM to declare LLVMInitializeAMDGPU* functions
+
LOCAL_C_INCLUDES := $(MESA_TOP)/src/amd/common
LOCAL_SHARED_LIBRARIES := libdrm_radeon