Created attachment 599688 [details] build.log On update system with command emerge -auDN @world the clang failed. * ERROR: sys-devel/clang-8.0.0::llvm-kit failed (compile phase): * ninja -v -j8 -l0 failed * * Call stack: * ebuild.sh, line 93: Called src_compile * environment, line 4710: Called multilib-minimal_src_compile * environment, line 2922: Called multilib_foreach_abi 'multilib-minimal_abi_src_compile' * environment, line 3166: Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_compile' * environment, line 2857: Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_compile' * environment, line 2855: Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_compile' * environment, line 627: Called multilib-minimal_abi_src_compile * environment, line 2916: Called multilib_src_compile * environment, line 3386: Called cmake-utils_src_compile * environment, line 1031: Called cmake-utils_src_make * environment, line 1212: Called _cmake_ninja_src_make * environment, line 409: Called eninja * environment, line 1541: Called die * The specific snippet of code: * "$@" || die "${nonfatal_args[@]}" "${*} failed" * * If you need support, post the output of `emerge --info '=sys-devel/clang-8.0.0::llvm-kit'`, * the complete build log and the output of `emerge -pqv '=sys-devel/clang-8.0.0::llvm-kit'`. * The complete build log is located at '/var/tmp/portage/sys-devel/clang-8.0.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-devel/clang-8.0.0/temp/environment'. * Working directory: '/var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src-abi_x86_64.amd64' * S: '/var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src'
Created attachment 599690 [details] emerge --info
Created attachment 599692 [details] emerge-pqv
Portage 2.3.78 (python 2.7.15-final-0, funtoo/1.0/linux-gnu/arch/x86-64bit, gcc-9.2.0, glibc-2.29-r3, 5.3.9_p3-debian-sources x86_64) ================================================================= System uname: Linux-5.3.9_p3-debian-sources-x86_64-Intel-R-_Core-TM-_i7-8550U_CPU_@_1.80GHz-with-gentoo-1.4 KiB Mem: 8115504 total, 5694928 free KiB Swap: 0 total, 0 free sh bash 5.0_p7 ld GNU ld (Gentoo 2.32 p2) 2.32.0 app-shells/bash: 5.0_p7::core-kit dev-lang/perl: 5.28.2-r1::perl-kit dev-lang/python: 2.7.15::python-kit, 3.6.8::python-kit, 3.7.3::python-kit dev-util/cmake: 3.14.5::core-kit sys-apps/baselayout: 2.6.1-r1::core-kit sys-apps/openrc: 0.41.2-r2::core-kit sys-apps/sandbox: 2.17::core-kit sys-devel/autoconf: 2.13-r1::core-kit, 2.69-r4::core-kit sys-devel/automake: 1.16.1-r1::core-kit sys-devel/binutils: 2.32-r1::core-kit sys-devel/gcc: 9.2.0::core-kit sys-devel/gcc-config: 2.0::core-kit sys-devel/libtool: 2.4.6-r5::core-kit sys-devel/make: 4.2.1-r4::core-kit sys-kernel/linux-headers: 4.14::core-kit (virtual/os-headers) sys-libs/glibc: 2.29-r3::core-kit Repositories: nokit location: /var/git/meta-repo/kits/nokit masters: core-kit priority: -500 core-gl-kit location: /var/git/meta-repo/kits/core-gl-kit masters: core-kit priority: 1 core-hw-kit location: /var/git/meta-repo/kits/core-hw-kit masters: core-kit priority: 1 core-kit location: /var/git/meta-repo/kits/core-kit masters: core-kit priority: 1 aliases: gentoo core-server-kit location: /var/git/meta-repo/kits/core-server-kit masters: core-kit priority: 1 core-ui-kit location: /var/git/meta-repo/kits/core-ui-kit masters: core-kit priority: 1 desktop-kit location: /var/git/meta-repo/kits/desktop-kit masters: core-kit priority: 1 dev-kit location: /var/git/meta-repo/kits/dev-kit masters: core-kit priority: 1 editors-kit location: /var/git/meta-repo/kits/editors-kit masters: core-kit priority: 1 games-kit location: /var/git/meta-repo/kits/games-kit masters: core-kit priority: 1 gnome-kit location: /var/git/meta-repo/kits/gnome-kit masters: core-kit priority: 1 haskell-kit location: /var/git/meta-repo/kits/haskell-kit masters: core-kit priority: 1 java-kit location: /var/git/meta-repo/kits/java-kit masters: core-kit priority: 1 kde-kit location: /var/git/meta-repo/kits/kde-kit masters: core-kit priority: 1 lang-kit location: /var/git/meta-repo/kits/lang-kit masters: core-kit priority: 1 lisp-scheme-kit location: /var/git/meta-repo/kits/lisp-scheme-kit masters: core-kit priority: 1 llvm-kit location: /var/git/meta-repo/kits/llvm-kit masters: core-kit priority: 1 media-kit location: /var/git/meta-repo/kits/media-kit masters: core-kit priority: 1 ml-lang-kit location: /var/git/meta-repo/kits/ml-lang-kit masters: core-kit priority: 1 net-kit location: /var/git/meta-repo/kits/net-kit masters: core-kit priority: 1 perl-kit location: /var/git/meta-repo/kits/perl-kit masters: core-kit priority: 1 python-kit location: /var/git/meta-repo/kits/python-kit masters: core-kit priority: 1 python-modules-kit location: /var/git/meta-repo/kits/python-modules-kit masters: core-kit priority: 1 ruby-kit location: /var/git/meta-repo/kits/ruby-kit masters: core-kit priority: 1 rust-kit location: /var/git/meta-repo/kits/rust-kit masters: core-kit priority: 1 science-kit location: /var/git/meta-repo/kits/science-kit masters: core-kit priority: 1 security-kit location: /var/git/meta-repo/kits/security-kit masters: core-kit priority: 1 text-kit location: /var/git/meta-repo/kits/text-kit masters: core-kit priority: 1 xfce-kit location: /var/git/meta-repo/kits/xfce-kit masters: core-kit priority: 1 xorg-kit location: /var/git/meta-repo/kits/xorg-kit masters: core-kit priority: 1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA Oracle-BCLA-JavaSE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=skylake -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d 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PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
With a single make job and eight gigabytes of RAM, this does not look like the normal problem of not setting enough memory per job, i.e. reducing the number of jobs to match the amount of RAM.
FAILED: lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Ilib/ASTMatchers/Dynamic -I/var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src/lib/ASTMatchers/Dynamic -I/var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src/include -Iinclude -I/usr/lib64/llvm/8/include -DNDEBUG -march=skylake -O2 -pipe -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -Wimplicit-fallthrough -Wno-class-memaccess -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wno-comment -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -fno-strict-aliasing -pedantic -Wno-long-long -fPIC -MD -MT lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.o -MF lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.o.d -o lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.o -c /var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src/lib/ASTMatchers/Dynamic/Registry.cpp {standard input}: Assembler messages: {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive x86_64-pc-linux-gnu-g++: fatal error: Killed signal terminated program cc1plus compilation terminated.
Check dmesg. Your system has probably run out of memory and killed the compiler. Let me put it like this. When I had 4G of RAM, -j2 ran out of memory and had to double that. With -j8, I'd suggest you go for 32G, though 24G might suffice. Feel free to reopen the bug if that's not the case. It usually is, though.
Comment on attachment 599690 [details] emerge --info MAKEOPTS is unset here, but the build.log curiously says: >>> Working in BUILD_DIR: "/var/tmp/portage/sys-devel/clang-8.0.0/work/x/y/cfe-8.0.0.src-abi_x86_64.amd64" ninja -v -j8 -l0
(In reply to Michał Górny from comment #6) > Check dmesg. Your system has probably run out of memory and killed the > compiler. > > Let me put it like this. When I had 4G of RAM, -j2 ran out of memory and > had to double that. With -j8, I'd suggest you go for 32G, though 24G might > suffice. > > Feel free to reopen the bug if that's not the case. It usually is, though. Hi! Thanks! I`m maked a swapfile and it works, but the compiler was extremely slow. If I do define makeopts to -j5 is betler, most fast?
You may need to even go to -j3 or lower, at least for big C++ files those being part of clang.
(In reply to Michał Górny from comment #9) > You may need to even go to -j3 or lower, at least for big C++ files those > being part of clang. Thanks!
