Created attachment 849664 [details] gcc-build-logs.tar.xz Repro steps: 1. crossdev powerpc-gentoo-linux-musl (this succeeds) 2. powerpc-gentoo-linux-musl-emerge -v1 sys-devel/gcc (fails) Got the following: ``` /usr/powerpc-gentoo-linux-musl/tmp/portage/sys-devel/gcc-12.2.1_p20230121-r1/work/gcc-12-20230121/libgcc/dfp-bit.h:291:2: error: #error "unknown long double size, cannot define BFP_FMT" ``` ---- # powerpc-gentoo-linux-musl-emerge --info Portage 3.0.44 (python 3.11.1-final-0, embedded, gcc-12, unavailable, 6.1.8-gentoo-dist-hardened x86_64) ================================================================= System uname: Linux-6.1.8-gentoo-dist-hardened-x86_64-AMD_Ryzen_9_3950X_16-Core_Processor-with-glibc2.36 KiB Mem: 65758020 total, 7026768 free KiB Swap: 8290300 total, 4482044 free Timestamp of repository gentoo: Wed, 01 Feb 2023 23:17:06 +0000 sh dash 0.5.12 ld GNU ld (Gentoo 2.40 p1) 2.40 ccache version 4.7.4 [disabled] sys-devel/gcc-config: 2.10::gentoo sys-libs/musl: 1.2.3-r6::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 ACCEPT_KEYWORDS="ppc ~ppc" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -fomit-frame-pointer" CHOST="powerpc-gentoo-linux-musl" 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/php/apache2-php8.2/ext-active/ /etc/php/cgi-php8.2/ext-active/ /etc/php/cli-php8.2/ext-active/ /etc/php/fpm-php8.2/ext-active/ /etc/php/phpdbg-php8.2/ext-active/ /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 -fomit-frame-pointer" DISTDIR="/var/cache/distfiles" 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="-Os -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news nodoc noinfo noman parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-Os -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_GB.utf8" LDFLAGS="" LEX="reflex" LINGUAS="en" PKGDIR="/usr/powerpc-gentoo-linux-musl/var/cache/binpkgs/" PORTAGE_CONFIGROOT="/usr/powerpc-gentoo-linux-musl/" 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="/usr/powerpc-gentoo-linux-musl/tmp/" SHELL="/bin/bash" USE="kdrive minimal multicall ppc zlib" ELIBC="musl" INPUT_DEVICES="evdev" KERNEL="linux" USERLAND="GNU" VIDEO_CARDS="fbdev" YACC="byacc" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, MAKEOPTS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YFLAGS
See also https://archives.gentoo.org/gentoo-dev/message/ae9ffb2055c768c70a40a4e672b85a2d.
Is this still happening?
Issue still occurs with sys-devel/gcc-13.2.1_p20231014
