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52dc027375
Error log: clang (LLVM option parsing): Unknown command line argument '-pgo-warn-misexpect'. Try: 'clang (LLVM option parsing) --help' Force opencl-clang to link with shared clang-cpp for target builds and explicitly link with spirv library because of a change in behaviour in llvm 10. Use the patch to link with all static libs only for native cases where meta-clang default to building static libs only by default. Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com> Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 7fc05c52dd91902fa324a7aac9b90715cfca4717 Mon Sep 17 00:00:00 2001
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From: Naveen Saini <naveen.kumar.saini@intel.com>
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Date: Wed, 15 Apr 2020 17:55:32 +0800
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Subject: [PATCH] Building in-tree with LLVM 10.0 with the LLVM_LINK_LLVM_DYLIB
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Failed to link with the LLVMSPIRVLib library.
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Add an explicit dependency to force the correct build order and linking.
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Reference:
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https://github.com/KhronosGroup/SPIRV-LLVM-Translator/commit/a6d4ccf082858e63e139ca06c02a071c343d2657
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Upstream-Status: Submitted [https://github.com/intel/opencl-clang/pull/118]
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Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
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---
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CMakeLists.txt | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 51c140d..b8b514e 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -208,7 +208,7 @@ link_directories(
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set(OPENCL_CLANG_LINK_LIBS ${CMAKE_DL_LIBS})
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-if(NOT LLVMSPIRVLib IN_LIST LLVM_AVAILABLE_LIBS)
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+if(NOT LLVMSPIRVLib IN_LIST LLVM_AVAILABLE_LIBS OR (USE_PREBUILT_LLVM AND LLVM_LINK_LLVM_DYLIB))
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# SPIRV-LLVM-Translator is not included into LLVM as a component.
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# So, we need to list it here explicitly as an external library
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list(APPEND OPENCL_CLANG_LINK_LIBS LLVMSPIRVLib)
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--
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2.17.1
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