From b24e9f82b71f325214c41fdc3f106207cc2244a6 Mon Sep 17 00:00:00 2001 From: Jon Chesterfield Date: Thu, 6 May 2021 13:06:59 +0100 Subject: [PATCH] [amdgpu-arch] Fix rpath to run from build dir [amdgpu-arch] Fix rpath to run from build dir Prior to this, amdgpu-arch has RUNPATH set to $ORIGIN/../lib which works for some installs, but not from the build directory where clang executes the tool from when running tests. This cmake option adds the location of the rocr runtime to the RUNPATH (note, it amends RUNPATH here, despite the cmake option referring to RPATH) to create a binary that runs from build or install location. Before: RUNPATH [$ORIGIN/../lib] After: RUNPATH [$ORIGIN/../lib:$HOME/llvm-install/lib] Credit to Greg for knowing this trick and pointing to examples of it in use for the aomp build scripts. Reviewed By: pdhaliwal Differential Revision: https://reviews.llvm.org/D101926 --- clang/tools/amdgpu-arch/CMakeLists.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/clang/tools/amdgpu-arch/CMakeLists.txt b/clang/tools/amdgpu-arch/CMakeLists.txt index fca58c4..caead44 100644 --- a/clang/tools/amdgpu-arch/CMakeLists.txt +++ b/clang/tools/amdgpu-arch/CMakeLists.txt @@ -14,4 +14,6 @@ endif() add_clang_tool(amdgpu-arch AMDGPUArch.cpp) +set_target_properties(amdgpu-arch PROPERTIES INSTALL_RPATH_USE_LINK_PATH ON) + clang_target_link_libraries(amdgpu-arch PRIVATE hsa-runtime64::hsa-runtime64) -- 2.7.4