Hi Tim On Tue, Dec 11, 2018 at 9:34 AM Tim Orling <timothy.t.orl...@linux.intel.com> wrote: > > ERROR: thermald-1.8-r0 do_prepare_recipe_sysroot: The file > /usr/lib/libgomp.so is installed by both gcc-runtime and openmp, aborting > > local.conf: > TOOLCHAIN ?= "clang" > DISTRO_FEATURES_append = " ld-is-gold” > > Thoughts? Workarounds?
The problem is that clang is providing its own libgomp and thats competing here with gcc runtime. we do not pull in llvm libomp so I wonder how it this stepping into the deps here, so you might have to explain that but there are some things you can try remove libgomp from RUNTIMETARGET maybe via a gcc-runtime_%.bbappend this will ensure that omp implementation from clang/llvm is used as system omp Second option would be to ensure that you can write PREFERRED_PROVIDER_libgomp = "gcc-runtime" and that should help to use gcc-runtime or set it to PREFERRED_PROVIDER_libgomp = "openmp" to use llvm/clang version. we could make meta-clang a bit snobbish and start overriding providers from core automatically but that may not be what everyone wants e.g. we could always use compiler-rt <- libgcc libcxx <- libstdc++/libunwind openmp <- gomp and replace gcc completely out. -- _______________________________________________ meta-intel mailing list meta-intel@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-intel
