Building mesa (at least version 19.3.4) with clang 9.0.1 leads to linker errors on x86/x86-64:
"undefined reference to `typeinfo for llvm::raw_pwrite_stream'" in libvulkan_radeon.so and "undefined reference to `typeinfo for llvm::RTDyldMemoryManager'" in libgallium.a. It was reported at https://gitlab.freedesktop.org/mesa/mesa/issues/2533 It seems it is related to rtti not being enabled, at least reports from a few years ago on forums lead to that conclusion. But enabling rtti for clang in PACKAGECONFIG doesn't help. Just build mesa with gcc, it fixes the linker errors. Signed-off-by: Böszörményi Zoltán <zbos...@pr.hu> --- conf/nonclangable.conf | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/conf/nonclangable.conf b/conf/nonclangable.conf index 70336bb..91b9965 100644 --- a/conf/nonclangable.conf +++ b/conf/nonclangable.conf @@ -45,10 +45,9 @@ TOOLCHAIN_pn-libssp-nonshared = "gcc" TOOLCHAIN_pn-libstd-rs = "gcc" TOOLCHAIN_pn-m4_powerpc = "gcc" # clang does not have 64bit atomics on mips32 -TOOLCHAIN_pn-mesa_mips = "gcc" -TOOLCHAIN_pn-mesa_mipsel = "gcc" -TOOLCHAIN_pn-mesa_riscv64 = "gcc" -TOOLCHAIN_pn-mesa_powerpc = "gcc" +# building Mesa 19.3.x with clang causes linker errors on x86/x86-64 +# See https://gitlab.freedesktop.org/mesa/mesa/issues/2533 +TOOLCHAIN_pn-mesa = "gcc" # multiple definition of 'mongo::error_details::isNamedCode<0>' TOOLCHAIN_pn-mongodb = "gcc" # variant-impl.hpp:309:36: error: 'is_variant' does not name a template but is followed by template arguments -- 2.24.1 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
