diff options
| author | Mauro Rossi <[email protected]> | 2017-01-10 01:53:01 +0100 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2017-01-18 16:21:35 +0000 |
| commit | db3aaa313740dbdb16b75c68ec05c72d31003ece (patch) | |
| tree | 57609f96c0cf33f74ba478cfb8ae4d5b0e606937 | |
| parent | a2a63ad262acdff0ee0d568091dd81d7fad6d09c (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]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/Android.mk | 2 |
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 |