>>> Compiling source in /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0 ... * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0" * Build directory (BUILD_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0_build" ninja -v -j1 -l0 [1/6] /usr/bin/x86_64-pc-linux-gnu-g++ -DCXXOPTS_USE_UNICODE -I/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/include -march=native -mtune=native -O2 -pipe -Wall -Wextra -Wshadow -Weffc++ -Wsign-compare -Wshadow -Wwrite-strings -Wpointer-arith -Winit-self -Wconversion -Wno-sign-conversion -Wsuggest-override -std=c++11 -I/usr/include -MD -MT test/CMakeFiles/options_test.dir/main.cpp.o -MF test/CMakeFiles/options_test.dir/main.cpp.o.d -o test/CMakeFiles/options_test.dir/main.cpp.o -c /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/test/main.cpp [2/6] /usr/bin/x86_64-pc-linux-gnu-g++ -DCXXOPTS_USE_UNICODE -I/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/include -march=native -mtune=native -O2 -pipe -Wall -Wextra -Wshadow -Weffc++ -Wsign-compare -Wshadow -Wwrite-strings -Wpointer-arith -Winit-self -Wconversion -Wno-sign-conversion -Wsuggest-override -std=c++11 -I/usr/include -MD -MT test/CMakeFiles/options_test.dir/options.cpp.o -MF test/CMakeFiles/options_test.dir/options.cpp.o.d -o test/CMakeFiles/options_test.dir/options.cpp.o -c /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/test/options.cpp FAILED: test/CMakeFiles/options_test.dir/options.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -DCXXOPTS_USE_UNICODE -I/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/include -march=native -mtune=native -O2 -pipe -Wall -Wextra -Wshadow -Weffc++ -Wsign-compare -Wshadow -Wwrite-strings -Wpointer-arith -Winit-self -Wconversion -Wno-sign-conversion -Wsuggest-override -std=c++11 -I/usr/include -MD -MT test/CMakeFiles/options_test.dir/options.cpp.o -MF test/CMakeFiles/options_test.dir/options.cpp.o.d -o test/CMakeFiles/options_test.dir/options.cpp.o -c /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/test/options.cpp In file included from /usr/include/unicode/unistr.h:39, from /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/include/cxxopts.hpp:138, from /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0/test/options.cpp:6: /usr/include/unicode/stringpiece.h:133:29: error: 'enable_if_t' in namespace 'std' does not name a template type 133 | typename = std::enable_if_t< | ^~~~~~~~~~~ /usr/include/unicode/stringpiece.h:133:24: note: 'std::enable_if_t' is only available from C++14 onwards 133 | typename = std::enable_if_t< | ^~~ /usr/include/unicode/stringpiece.h:133:40: error: expected '>' before '<' token 133 | typename = std::enable_if_t< | ^ ninja: build stopped: subcommand failed. Reproducible: Always
Created attachment 901764 [details] build.log # emerge -pqv '=dev-libs/cxxopts-3.2.0-r1::gentoo' [ebuild U ] dev-libs/cxxopts-3.2.0-r1 [3.0.0-r1] USE="icu test" # emerge --info '=dev-libs/cxxopts-3.2.0-r1::gentoo' Portage 3.0.65 (python 3.12.5-final-0, default/linux/amd64/23.0/split-usr/no-multilib/hardened, gcc-14, glibc-2.40, 6.10.7 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.10.7-x86_64-Intel-R-_Core-TM-_i7-4810MQ_CPU_@_2.80GHz-with-glibc2.40 KiB Mem: 16279884 total, 9489044 free KiB Swap: 20971516 total, 20971516 free Timestamp of repository gentoo: Sat, 31 Aug 2024 09:00:00 +0000 Head commit of repository gentoo: 0b6a5612b2786e62c33dd4c412757e6eaf0bae1c sh bash 5.2_p32-r1 ld GNU ld (Gentoo 2.43 p2) 2.43.1 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p32-r1::gentoo dev-build/autoconf: 2.13-r8::gentoo, 2.72-r1::gentoo dev-build/automake: 1.16.5-r2::gentoo, 1.17-r1::gentoo dev-build/cmake: 3.30.2::gentoo dev-build/libtool: 2.4.7-r4::gentoo dev-build/make: 4.4.1-r1::gentoo dev-build/meson: 1.5.1::gentoo dev-java/java-config: 2.3.4::gentoo dev-lang/perl: 5.40.0::gentoo dev-lang/python: 3.12.5_p1::gentoo, 3.13.0_rc1_p3::gentoo dev-lang/rust: 1.80.1::gentoo sys-apps/baselayout: 2.15::gentoo sys-apps/openrc: 0.54.2::gentoo sys-apps/sandbox: 2.39::gentoo sys-devel/binutils: 2.43-r1::gentoo sys-devel/binutils-config: 5.5.2::gentoo sys-devel/clang: 18.1.8::gentoo sys-devel/gcc: 14.2.1_p20240817::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/lld: 18.1.8::gentoo sys-devel/llvm: 18.1.8-r4::gentoo sys-kernel/linux-headers: 6.10::gentoo (virtual/os-headers) sys-libs/glibc: 2.40::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: --new-compress sync-rsync-verify-max-age: 3 sync-rsync-verify-jobs: 1 local location: /var/lib/portage-local/local masters: gentoo priority: 0 volatile: True ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -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 /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -mtune=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--hash-style=gnu" LEX="flex" LINGUAS="" MAKEOPTS="-j8" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--new-compress" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" SHELL="/bin/bash" USE="X a52 acl acpi alsa amd64 avx bzip2 cairo caps cdda cddb cdparanoia crypt cups dbus dri dts dvd egl elogind fam ffmpeg fftw flac fontconfig gdbm gif gimp gles2 gmp gnutls gtk hardened iconv icu idn ipv6 jpeg lame lcms libnotify libtirpc lzma mad matroska mmap mmx mmxext mp3 mpeg ncurses networkmanager ogg opengl openmp pam pcre pic pie png policykit ppds readline sasl sdl seccomp split-usr sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssp ssse3 startup-notification svg test test-rust theora threads tiff truetype udev udisks unicode upower vaapi verify-sig vorbis wayland x264 xattr xcb xinerama xml xtpax xv xvid zlib" ABI_X86="64" ADA_TARGET="gcc_12" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="crocus intel nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LANG, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Created attachment 901765 [details] environment
The error happens in the compile phase but is related to FEATURES=test. With FEATURES=-test, the cxxopts build is successful: # FEATURES=-test emerge -1 --ignore-built-slot-operator-deps=y =dev-libs/cxxopts-3.2.0-r1:0/3.2.0::gentoo [...] >>> Compiling source in /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0 ... * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0" * Build directory (BUILD_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0_build" ninja -v -j8 -l0 ninja: no work to do. >>> Source compiled. * Skipping make test/check due to ebuild restriction. >>> Test phase [disabled because of RESTRICT=test]: dev-libs/cxxopts-3.2.0-r1 >>> Install dev-libs/cxxopts-3.2.0-r1 into /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0" * Build directory (BUILD_DIR): "/var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0_build" ninja -v -j8 -l0 install [0/1] cd /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/work/cxxopts-3.2.0_build && /usr/bin/cmake -P cmake_install.cmake -- Install configuration: "RelWithDebInfo" -- Installing: /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image/usr/lib64/cmake/cxxopts/cxxopts-config.cmake -- Installing: /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image/usr/lib64/cmake/cxxopts/cxxopts-config-version.cmake -- Installing: /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image/usr/lib64/cmake/cxxopts/cxxopts-targets.cmake -- Installing: /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image/usr/include/cxxopts.hpp -- Installing: /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image/usr/lib64/pkgconfig/cxxopts.pc >>> Completed installing dev-libs/cxxopts-3.2.0-r1 into /var/tmp/portage/dev-libs/cxxopts-3.2.0-r1/image
