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gcc compile fails at the last stage [solved]

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xavier10
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gcc compile fails at the last stage [solved]

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Post by xavier10 » Sun Mar 01, 2026 9:00 am

While updating my Gentoo VM, I am getting errors in the compilation of gcc at the very final stage. It seems that a file "cc1-checksum.cc" cannot be found. I am not sure whether this is due to an error in the compilation of gcc itself or some issue due to another package.

Code: Select all

if [ -f ../stage_final ] \
   && cmp -s ../stage_current ../stage_final; then \
  cp ../prev-gcc/cc1-checksum.cc cc1-checksum.cc; \
else \
  build/genchecksum c/c-lang.o c-family/stub-objc.o attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o c/c-objc-common.o c/c-parser.o c/c-fold.o c/gimple-parser.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o c-family/c-ubsan.o c-family/known-headers.o c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o c-family/c-type-mismatch.o i386-c.o glibc-c.o simple-diagnostic-path.o lazy-diagnostic-path.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a ../libiberty/pic/libiberty.a  ../libdecnumber/libdecnumber.a ../libbacktrace/.libs/libbacktrace.a  \
                     checksum-options > cc1-checksum.cc.tmp &&           \
  /var/tmp/portage/sys-devel/gcc-15.2.1_p20260214/work/gcc-15-20260214/gcc/../move-if-change cc1-checksum.cc.tmp cc1-checksum.cc; \
fi
cp: cannot stat '../prev-gcc/cc1-checksum.cc': No such file or directory
make[2]: *** [/var/tmp/portage/sys-devel/gcc-15.2.1_p20260214/work/gcc-15-20260214/gcc/c/Make-lang.in:76: cc1-checksum.cc] Error 1
make[2]: Leaving directory '/var/tmp/portage/sys-devel/gcc-15.2.1_p20260214/work/build/gcc'
make[1]: *** [Makefile:5140: install-gcc] Error 2
make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-15.2.1_p20260214/work/build'
make: *** [Makefile:2716: install] Error 2
Here is the output of emerge --info.

Code: Select all

Portage 3.0.77 (python 3.12.12-final-0, default/linux/amd64/23.0/desktop, gcc-15, glibc-2.42-r5, 6.1.67-gentoo x86_64)
=================================================================
System uname: Linux-6.1.67-gentoo-x86_64-Intel-R-_Core-TM-_i5-8500B_CPU_@_3.00GHz-with-glibc2.42
KiB Mem:     8143268 total,   2445176 free
KiB Swap:    1023996 total,   1003356 free
Timestamp of repository gentoo: Thu, 26 Feb 2026 08:00:00 +0000
Head commit of repository gentoo: 6ebc3b2a264f66bcbc5ca267055bba7e5fede477
sh bash 5.3_p9
ld GNU ld (Gentoo 2.45.1 p1) 2.45.1
app-misc/pax-utils:        1.3.10::gentoo
app-shells/bash:           5.3_p9::gentoo
dev-build/autoconf:        2.72-r6::gentoo
dev-build/automake:        1.18.1::gentoo
dev-build/cmake:           4.1.4::gentoo
dev-build/libtool:         2.5.4::gentoo
dev-build/make:            4.4.1-r102::gentoo
dev-build/meson:           1.9.2::gentoo
dev-lang/perl:             5.42.0-r1::gentoo
dev-lang/python:           3.12.12::gentoo, 3.13.11::gentoo, 3.14.2::gentoo
dev-lang/rust-bin:         1.91.0::gentoo, 1.92.0::gentoo
llvm-core/clang:           17.0.6-r1::gentoo
llvm-core/llvm:            17.0.6-r3::gentoo
sys-apps/baselayout:       2.18::gentoo
sys-apps/openrc:           0.62.10::gentoo
sys-apps/sandbox:          2.46::gentoo
sys-devel/binutils:        2.45.1::gentoo
sys-devel/binutils-config: 5.6::gentoo
sys-devel/gcc:             15.2.1_p20251122::gentoo
sys-devel/gcc-config:      2.12.2::gentoo
sys-kernel/linux-headers:  6.18::gentoo (virtual/os-headers)
sys-libs/glibc:            2.42-r5::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-verify-jobs: 1
    sync-rsync-extra-opts: 
    sync-rsync-verify-max-age: 3

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE all-rights-reserved aquafont bh-luxi dlj-1.1 free-noncomm freedist linux-firmware Oracle-BCLA-JavaSE OPERA-12 OPERA-2014 unRAR Vivaldi"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /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/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=n"
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 buildpkg-live compress-index 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 strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LEX="flex"
LINGUAS="en fr"
MAKEOPTS="-j2"
PKGDIR="/var/cache/binpkgs"
PORTAGE_COMPRESS="bzip2"
PORTAGE_CONFIGROOT="/"
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 aac acl acpi amd64 avif bash-completion bindist branding bzip2 cairo cdda cdr cet chappa cjk clang crypt dbus dri dts dvd dvdr elogind encode exif extra flac fontconfig gdbm gif gpm graphics gtk gudev gui hwdb iconv icu ipv6 jpeg jpeg2k jpegxl latex lcms libkms libtirpc mad minizip mng mp3 mp4 mpeg multilib ncurses nls ocaml ocamlopt ogg opengl openmp pam pango pcre pcre16 pdf perl pipewire png postscript ppds qml qt6 readline science screencast sdl seccomp sound spell ssl startup-notification subversion svg test-rust threads tinfo truetype udev unicode upower usb vim-syntax vorbis vulkan webp wxwidgets x264 xa xattr xcb xetex xft xkb xml xmp xv xvid zlib" ABI_X86="64" ADA_TARGET="gcc_15" 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 navcom oncore skytraq superstar2 tsip tripmate tnt" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="virtualbox evdev" KERNEL="linux" L10N="en fr en-US" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_SLOT="17" LLVM_TARGETS="X86" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-3" POSTGRES_TARGETS="postgres17" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32 ruby33" VIDEO_CARDS="vmware" 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, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
I am not sure where to look at at the moment.
Last edited by xavier10 on Mon Mar 02, 2026 10:20 am, edited 1 time in total.
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xavier10
Guru
Guru
Posts: 487
Joined: Mon Jan 19, 2004 1:05 pm
Location: Paris, France

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Post by xavier10 » Mon Mar 02, 2026 10:20 am

I recompiled the glibc and binutils. After this, I could get gcc to compile properly, so I am happy to mark this as solved.
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