Created attachment 610408 [details] emerge --info x86_64-pc-linux-gnu-g++ -c -o objs/command.o -idirafter/usr/include -DGCC32 -D_FORTIFY_SOURCE=2 -Wall -Wextra -Wno-format-nonliteral -DWITH_FMEMOPEN -DWITH_PNG -I/usr/include/libpng16 -O2 -march=native -pipe -MMD -MF objs/command.o.d -MT objs/command.o src/command.cpp src/command.cpp: In function ‘bool parse_comment(const string&)’: src/command.cpp:306:9: error: narrowing conversion of ‘-1’ from ‘int’ to ‘unsigned int’ [-Wnarrowing] 306 | case -1: | ^
Created attachment 610410 [details] build.log
Created attachment 639508 [details, diff] patch
Portage 2.3.103 (python 3.7.8-final-0, default/linux/amd64/17.1/desktop/gnome, gcc-10.1.0, glibc-2.31-r5, 5.7.6-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.7.6-gentoo-x86_64-Intel-R-_Core-TM-_i5-6300U_CPU_@_2.40GHz-with-gentoo-2.7 KiB Mem: 16273212 total, 1426512 free KiB Swap: 3929084 total, 3928536 free Timestamp of repository gentoo: Fri, 03 Jul 2020 02:00:01 +0000 Head commit of repository gentoo: ab920b9d80f7c69355afe027e16ded68562cab15 sh bash 5.0_p17 ld GNU ld (Gentoo 2.34 p4) 2.34.0 app-shells/bash: 5.0_p17::gentoo dev-lang/perl: 5.30.3-r1::gentoo dev-lang/python: 2.7.18::gentoo, 3.7.8::gentoo, 3.8.3::gentoo, 3.9.0_beta3::gentoo dev-util/cmake: 3.17.3::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.20::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.2::gentoo sys-devel/binutils: 2.34-r1::gentoo sys-devel/gcc: 10.1.0-r1::gentoo sys-devel/gcc-config: 2.3.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.31-r5::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: yes bobwya location: /var/lib/layman/bobwya masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam-overlay masters: gentoo priority: 50 thegreatmcpain location: /var/lib/layman/thegreatmcpain masters: gentoo bobwya priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=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" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/var/cache/distfiles" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY 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" FCFLAGS="-march=native -O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news 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="-march=native -O2 -pipe" GENTOO_MIRRORS="ftp://mirror.bytemark.co.uk/gentoo/ https://mirror.bytemark.co.uk/gentoo/ http://mirror.bytemark.co.uk/gentoo/ rsync://mirror.bytemark.co.uk/gentoo/ http://mirrors.evowise.com/gentoo/ https://mirrors.evowise.com/gentoo/ https://www.mirrorservice.org/sites/distfiles.gentoo.org/ http://www.mirrorservice.org/sites/distfiles.gentoo.org/ ftp://ftp.mirrorservice.org/sites/distfiles.gentoo.org/ rsync://rsync.mirrorservice.org/distfiles.gentoo.org/" LANG="en_GB.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/var/cache/binpkgs" 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" USE="X a52 aac aalib acl acpi alsa amd64 berkdb bindist bluetooth branding bzip2 cairo cdda cdr cli colord crypt cups dbus dri dts dvd dvdr eds egl elogind emboss encode evo exif fbcon flac fortran gdbm gif gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk highlight iconv icu introspection ipv6 jpeg lcms ldap libcaca libnotify libsecret libtirpc mad mng mp3 mp4 mpeg multilib nautilus ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt5 readline sdl seccomp spell split-usr ssl startup-notification svg tcpd tiff tracker truetype udev udisks unicode upower usb vorbis vulkan vulkan-overlay wayland wxwidgets x264 xattr xcb xml xv xvid zlib zsh-completion" ABI_X86="32 64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache 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 aes avx avx2 f16c fma3 pclmul popcnt sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
*** Bug 732770 has been marked as a duplicate of this bug. ***
I just encountered this bug as well. Could it be the GCC version? (I have 10.2).
Upstream bugreport here: https://github.com/OpenTTD/grfcodec/issues/5 (with a link to a Fedora patch)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=33caed6639914466158fa7c7a16b8e09773a473e commit 33caed6639914466158fa7c7a16b8e09773a473e Author: Matt Smith <matt@offtopica.uk> AuthorDate: 2020-10-17 13:53:18 +0000 Commit: James Le Cuirot <chewi@gentoo.org> CommitDate: 2020-10-22 21:08:16 +0000 games-util/grfcodec: Fix build failure with GCC 10 Patch taken from Fedora's grfcodec package. Closes: https://bugs.gentoo.org/707758 Package-Manager: Portage-3.0.8, Repoman-3.0.1 Signed-off-by: Matt Smith <matt@offtopica.uk> Closes: https://github.com/gentoo/gentoo/pull/17954 Signed-off-by: James Le Cuirot <chewi@gentoo.org> games-util/grfcodec/files/grfcodec-6.0.6-gcc10.patch | 12 ++++++++++++ games-util/grfcodec/grfcodec-6.0.6.ebuild | 4 +++- 2 files changed, 15 insertions(+), 1 deletion(-)
