>>> Emerging (1 of 1) dev-lang/rust-1.77.1::gentoo * rustc-1.77.1-src.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ] * Checking for at least 8192 MiB disk space at "/home/[user]/.gentoo-current/var/tmp/portage/dev-lang/rust-1.77.1/temp" ... [ ok ] * Checking whether python3_12 is suitable ... * dev-lang/python:3.12 ... [ !! ] * Checking whether python3_11 is suitable ... * dev-lang/python:3.11 ... [ ok ] * Using python3.11 to build (via PYTHON_COMPAT iteration) * ERROR: dev-lang/rust-1.77.1::gentoo failed (setup phase): * __eapi7_ver_compare: invalid version: (unset) * * Call stack: * ebuild.sh, line 136: Called pkg_setup * rust-1.77.1.ebuild, line 274: Called bootstrap_rust_version_check * rust-1.77.1.ebuild, line 195: Called ver_test '(unset)' '-lt' '1.76' * eapi7-ver-funcs.sh, line 189: Called __eapi7_ver_compare '(unset)' '1.76' * eapi7-ver-funcs.sh, line 99: Called die * The specific snippet of code: * [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}" * * If you need support, post the output of `emerge --info '=dev-lang/rust-1.77.1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-lang/rust-1.77.1::gentoo'`. * The complete build log is located at '/home/[user]/.gentoo-current/var/tmp/portage/dev-lang/rust-1.77.1/temp/build.log'. * The ebuild environment file is located at '/home/[user]/.gentoo-current/var/tmp/portage/dev-lang/rust-1.77.1/temp/die.env'. * Working directory: '/home/[user]/.gentoo-current/var/tmp/portage/dev-lang/rust-1.77.1/empty' * S: '/home/[user]/.gentoo-current/var/tmp/portage/dev-lang/rust-1.77.1/work/rustc-1.77.1-src'
$ emerge --info Portage 3.0.64 (python 3.11.9-final-0, default/linux/amd64/17.1/no-multilib/prefix/kernel-3.2+, gcc-13, unavailable, 6.6.21 x86_64) ================================================================= System uname: Linux-6.6.21-x86_64-AMD_Ryzen_5_PRO_2500U_w-_Radeon_Vega_Mobile_Gfx-with-glibc2.39 sh bash 5.2_p26-r3 ld GNU ld (Gentoo 2.42 p3) 2.42.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p26-r3::gentoo dev-build/make: 4.4.1-r1::gentoo dev-lang/python: 3.11.9::gentoo dev-lang/rust: 1.77.1::gentoo sys-apps/baselayout: 2.15::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.42-r1::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/gcc: 13.2.1_p20240503::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/llvm: 17.0.6::gentoo, 18.1.5::gentoo sys-kernel/linux-headers: 6.8-r1::gentoo sys-libs/glibc: 2.39-r5::gentoo Repositories: gentoo location: /home/[user]/Stuff/Workspace/gentoo/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-metamanifest: no sync-rsync-verify-jobs: 1 sync-rsync-extra-opts: sync-rsync-verify-max-age: 3 localrepo location: /home/[user]/Stuff/Workspace/localrepo masters: gentoo volatile: True ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-pipe -Os -march=znver1" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /home/[user]/.gentoo-current/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /home/[user]/.gentoo-current/etc/env.d" CXXFLAGS="-pipe -Os -march=znver1" DISTDIR="/home/[user]/.gentoo-current/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--ask --nospinner --quiet-unmerge-warn --keep-going --oneshot --with-bdeps=n --usepkg" 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 buildpkg-live 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 sfperms strict unknown-features-warn unmerge-logs unmerge-orphans unprivileged" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="/usr/portage/distfiles http://distfiles.gentoo.org" INSTALL_MASK="/etc/env.d/99host" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEFLAGS="-j8" MAKEOPTS="-j7 -l8" PKGDIR="/home/[user]/.gentoo-current/var/cache/binpkgs" PORTAGE_CONFIGROOT="/home/[user]/.gentoo-current/" 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="/home/[user]/.gentoo-current/var/tmp" SHELL="/home/[user]/.gentoo-current/bin/zsh" USE="acl amd64 bzip2 cli crypt dri fortran gdbm iconv ipv6 libtirpc ncurses openmp pcre prefix readline seccomp split-usr ssl test-rust unicode 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="mmx mmxext sse sse2" 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" INPUT_DEVICES="libinput" 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="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy" 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, LANG, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, LINGUAS, MAKE, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
The problem lies in this line: local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) ) The BROOT is set to the same value as EPREFIX, and eselect has its own EPREFIX value, so this --root= parameter is double-prefixing the path. It shouldn't be set like this, as BROOT cannot be changed in a portage install.
