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IGC build failure in "Build target GetClang" on "igc_release_2019-02-07" #64

Closed Oriolehuang closed 5 years ago

Oriolehuang commented 5 years ago

Hi, all I met issue when building IGC with “igc_release_2019-02-07 “ and latest version in master. The error message shows in Built target GetClang as below: ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// In file included from :2: /home/hl/Linux_Build/packageGenerator/generateFromGithub/Linux_C_for_Media_Development_Package_20190220.cache/igc_build_207/Release/bif/./opencl_cth.h:6917:1: error: unknown type name 'intel_sub_group_avc_mce_payload_t' intel_sub_group_avc_mce_payload_t attribute((overloadable)) ^ /home/hl/Linux_Build/packageGenerator/generateFromGithub/Linux_C_for_Media_Development_Package_20190220.cache/igc_build_207/Release/bif/./opencl_cth.h:6917:35: error: expected identifier or '(' intel_sub_group_avc_mce_payload_t attribute((overloadable)) ^ /home/hl/Linux_Build/packageGenerator/generateFromGithub/Linux_C_for_Media_Development_Package_20190220.cache/igc_build_207/Release/bif/./opencl_cth.h:6943:1: error: unknown type name 'intel_sub_group_avc_mce_payload_t' intel_sub_group_avc_mce_payload_t attribute((overloadable))

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

I did cmd as the readme: //////////////////////////////////////////////////////////////////////////////////////////////////////////////////// git clone -b release_70 https://github.com/llvm-mirror/llvm llvm_source $ git clone -b release_70 https://github.com/llvm-mirror/clang llvm_source/tools/clang $ git clone -b ocl-open-70 https://github.com/intel/opencl-clang llvm_source/projects/opencl-clang $ git clone -b llvm_release_70 https://github.com/KhronosGroup/SPIRV-LLVM-Translator llvm_source/projects/llvm-spirv $ git clone https://github.com/intel/llvm-patches llvm_patches $ git clone https://github.com/intel/intel-graphics-compiler igc [If using specific release] $ cd igc && git checkout -b tag igc_release_2019-02-07

$mkdir build $ cd build $ cmake ../igc/IGC $ make -jnproc /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// Could you please help to check? Thanks! igc_build_log.txt

PlutusCN commented 5 years ago

I also met this error, and do not know how to fix.

iwwu commented 5 years ago

@PlutusCN Is it correct that you were able to resolve this issue with https://github.com/intel/compute-runtime/issues/123 instructions?

@Oriolehuang Can you confirm if that fixes your issue too?

PlutusCN commented 5 years ago

@iwwu At least, this issue can be avoided. Please refer to https://github.com/intel/compute-runtime/issues/123#issuecomment-466965933

iwwu commented 5 years ago

I will close this issue. Please re-open or submit new issue if needed.