This system is headless, but I have x11-wm/xpra installed on it so I can run X11 apps remotely.
Recent emerges of world have been failing at media-libs/mesa Currently I have mesa-13.0.5 installed; I have this problem with mesa-17.0.6 (current stable) and mesa-17.1.4 (latest in the tree when I tried this a few days ago). The error says I should post this if I need support: $ emerge -pqv '=media-libs/mesa-17.0.6::gentoo' [ebuild U ] media-libs/mesa-17.0.6 [13.0.5] USE="classic dri3 egl gallium gbm llvm nptl -bindist -d3d9 -debug -gles1 -gles2 -opencl -openmax -osmesa -pax_kernel -pic (-selinux) -vaapi -valgrind -vdpau -vulkan -wayland -xa -xvmc (-gcrypt%) (-libressl%) (-nettle%*) (-openssl%*)" ABI_X86="(64) -32 (-x32)" VIDEO_CARDS="(-freedreno) -i915 -i965 -imx% -intel -nouveau -r100 -r200 -r300 -r600 -radeon -radeonsi (-vc4) (-vivante) -vmware" $ The build.log doesn't point me towards any obvious solutions, or maybe I just don't know how to read it. All I can make out is that it's a problem with gallium. The current version of mesa appears to have gallium enabled, though. I know nothing about mesa, not even really what it's for, so I don't know if I should just try disabling gallium and trying again. I'm grateful for any thoughts, Stroller. Tail end of /var/tmp/portage/media-libs/mesa-17.0.6/temp/build.log follows: /bin/sh ../../../../libtool --tag=CXX --mode=link x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -Wall -fno-math-errno -fno-trapping-math -shared -shrext .so -module -no-undefined -avoid-version -Wl,--gc-sections -Wl,--no-undefined -Wl,--version-script=/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6/src/gallium/targets/dri/dri.sym -Wl,--dynamic-list=/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6/src/gallium/targets/dri-vdpau.dyn -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -o gallium_dri.la -rpath /usr/lib64/dri gallium_dri_la-target.lo ../../../../src/mesa/libmesagallium.la ../../../../src/mesa/drivers/dri/common/libdricommon.la ../../../../src/mesa/drivers/dri/common/libmegadriver_stub.la ../../../../src/gallium/state_trackers/dri/libdri.la ../../../../src/gallium/auxiliary/libgalliumvl.la ../../../../src/gallium/auxiliary/libgallium.la ../../../../src/gallium/drivers/ddebug/libddebug.la ../../../../src/gallium/drivers/noop/libnoop.la ../../../../src/gallium/drivers/rbug/librbug.la ../../../../src/gallium/drivers/trace/libtrace.la ../../../../src/mapi/shared-glapi/libglapi.la -lexpat -ldrm -lm -lpthread -ldl -ldrm ../../../../src/gallium/auxiliary/pipe-loader/libpipe_loader_static.la ../../../../src/gallium/winsys/sw/null/libws_null.la ../../../../src/gallium/winsys/sw/wrapper/libwsw.la ../../../../src/gallium/winsys/sw/dri/libswdri.la ../../../../src/gallium/winsys/sw/kms-dri/libswkmsdri.la -ldrm ../../../../src/gallium/drivers/softpipe/libsoftpipe.la ../../../../src/gallium/drivers/llvmpipe/libllvmpipe.la -lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMDebugInfoCodeView -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMInstrumentation -lLLVMTransformUtils -lLLVMX86Desc -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMMCJIT -lLLVMExecutionEngine -lLLVMTarget -lLLVMRuntimeDyld -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMMC -lLLVMBitWriter -lLLVMAnalysis -lLLVMProfileData -lLLVMCore -lLLVMSupport libtool: link: x86_64-pc-linux-gnu-g++ -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/crtbeginS.o .libs/gallium_dri_la-target.o -Wl,--whole-archive ../../../../src/mesa/.libs/libmesagallium.a ../../../../src/mesa/drivers/dri/common/.libs/libdricommon.a ../../../../src/mesa/drivers/dri/common/.libs/libmegadriver_stub.a ../../../../src/gallium/state_trackers/dri/.libs/libdri.a ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a ../../../../src/gallium/auxiliary/.libs/libgallium.a ../../../../src/gallium/drivers/ddebug/.libs/libddebug.a ../../../../src/gallium/drivers/noop/.libs/libnoop.a ../../../../src/gallium/drivers/rbug/.libs/librbug.a ../../../../src/gallium/drivers/trace/.libs/libtrace.a ../../../../src/gallium/auxiliary/pipe-loader/.libs/libpipe_loader_static.a ../../../../src/gallium/winsys/sw/null/.libs/libws_null.a ../../../../src/gallium/winsys/sw/wrapper/.libs/libwsw.a ../../../../src/gallium/winsys/sw/dri/.libs/libswdri.a ../../../../src/gallium/winsys/sw/kms-dri/.libs/libswkmsdri.a ../../../../src/gallium/drivers/softpipe/.libs/libsoftpipe.a ../../../../src/gallium/drivers/llvmpipe/.libs/libllvmpipe.a -Wl,--no-whole-archive -Wl,-rpath -Wl,/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64/src/mapi/shared-glapi/.libs -L/usr/lib64 ../../../../src/mapi/shared-glapi/.libs/libglapi.so -lpthread -ldl -lexpat -ldrm -lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMDebugInfoCodeView -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMInstrumentation -lLLVMTransformUtils -lLLVMX86Desc -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMMCJIT -lLLVMExecutionEngine -lLLVMTarget -lLLVMRuntimeDyld -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMMC -lLLVMBitWriter -lLLVMAnalysis -lLLVMProfileData -lLLVMCore -lLLVMSupport -L/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../../../lib64/crtn.o -march=native -O2 -Wl,--gc-sections -Wl,--no-undefined -Wl,--version-script=/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6/src/gallium/targets/dri/dri.sym -Wl,--dynamic-list=/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6/src/gallium/targets/dri-vdpau.dyn -Wl,-O1 -Wl,--as-needed -pthread -Wl,-soname -Wl,gallium_dri.so -o .libs/gallium_dri.so ../../../../src/gallium/auxiliary/.libs/libgallium.a(lp_bld_misc.o): In function `llvm::RTDyldMemoryManager::getSymbolAddress(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': lp_bld_misc.cpp:(.text._ZN4llvm19RTDyldMemoryManager16getSymbolAddressERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN4llvm19RTDyldMemoryManager16getSymbolAddressERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x4): undefined reference to `llvm::RTDyldMemoryManager::getSymbolAddressInProcess(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' ../../../../src/gallium/auxiliary/.libs/libgallium.a(lp_bld_misc.o): In function `llvm::RTDyldMemoryManager::findSymbol(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)': lp_bld_misc.cpp:(.text._ZN4llvm19RTDyldMemoryManager10findSymbolERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN4llvm19RTDyldMemoryManager10findSymbolERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x1b): undefined reference to `llvm::RTDyldMemoryManager::getSymbolAddressInProcess(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' collect2: error: ld returned 1 exit status make[4]: *** [Makefile:967: gallium_dri.la] Error 1 make[4]: Leaving directory '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64/src/gallium/targets/dri' make[3]: *** [Makefile:606: all-recursive] Error 1 make[3]: Leaving directory '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64/src/gallium' make[2]: *** [Makefile:860: all-recursive] Error 1 make[2]: Leaving directory '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64/src' make[1]: *** [Makefile:651: all] Error 2 make[1]: Leaving directory '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64/src' make: *** [Makefile:648: all-recursive] Error 1 * ERROR: media-libs/mesa-17.0.6::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=media-libs/mesa-17.0.6::gentoo'`, * the complete build log and the output of `emerge -pqv '=media-libs/mesa-17.0.6::gentoo'`. * The complete build log is located at '/var/tmp/portage/media-libs/mesa-17.0.6/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/media-libs/mesa-17.0.6/temp/environment'. * Working directory: '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6-abi_x86_64.amd64' * S: '/var/tmp/portage/media-libs/mesa-17.0.6/work/mesa-17.0.6'
