To answer second question. When you don't include EXTRA_OECMAKE:append:class-native = "\ -DLLVM_LIBDIR_SUFFIX=64 \ "
meson configure fails with .... .... .... | llvm-config found: YES (/../../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/bin/crossscripts/llvm-config15.0.1) 15.0.1 | Run-time dependency LLVM (modules: amdgpu, asmparser, bitreader, bitwriter, core, engine, executionengine, instcombine, ipo, mcdisassembler, mcjit, native, scalaropts, transformutils, coroutines) found: NO (tried cmake and config-tool) | Building fallback subproject with default_library=shared | | ../mesa-22.2.2/meson.build:1783:2: ERROR: Neither a subproject directory nor a llvm.wrap file was found. | | A full log can be found at /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/build/meson-logs/meson-log.txt .... .... .... Now if you $ cat < /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/build/meson-logs/meson-log.txt You see llvm-config found: YES (/../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/bin/crossscripts/llvm-config15.0.1) 15.0.1 llvm-config --shared-mode returned an error Run-time dependency LLVM (modules: amdgpu, asmparser, bitreader, bitwriter, core, engine, executionengine, instcombine, ipo, mcdisassembler, mcjit, native, scalaropts, transformutils, coroutines) found: NO (tried cmake and config-tool) Now run llvm-config --shared-mode directly you see $ llvm-config --shared-mode llvm-config: error: component libraries and shared library .... .... .... .... llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMMCParser.a llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMTextAPI.a llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMObject.a llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMDebugInfoDWARF.a llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMDebugInfoMSF.a llvm-config: error: missing: /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib/libLLVMDebugInfoPDB.a .... .... .... .... ../mesa/2_22.2.2-r0/mesa-22.2.2# llvm-config --libdir /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr/lib ../mesa/2_22.2.2-r0/mesa-22.2.2# ls /../../.../../../../../../../tmp/work/amd64-northstar-linux/mesa/2_22.2.2-r0/recipe-sysroot/usr bin include lib64 share That folder doesn't exists for me. Also another false statement on my end its llvm-config that hard sets directory where to load libs. mesa never calls llvm-config --libdir.
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