Latest version of gerbera fails to build due to a linkage error: [108/108] : && /usr/bin/x86_64-pc-linux-gnu-g++ -march=native -Os -pipe -Wl,-O1 -Wl,--as-needed CMakeFiles/gerbera.dir/src/main.cc.o -o gerbera liblibgerbera.a -latomic -lc -luuid /usr/lib64/libupnp.so /usr/lib64/libixml.so /usr/lib64/libspdlog.so.1.8.2 -lpthread /usr/lib64/libfmt.so.7.0.3 -Wl,--as-needed /usr/lib64/libpugixml.so /usr/lib64/libsqlite3.so /usr/lib64/libnsl.so /usr/lib64/libduktape.so /usr/lib64/libmysqlclient.so -L/usr/lib64 -ltag -lz /usr/lib64/libmagic.so /usr/lib64/libavformat.so /usr/lib64/libavutil.so /usr/lib64/libffmpegthumbnailer.so /usr/lib64/libexif.so /usr/lib64/libexiv2.so /usr/lib64/libebml.so /usr/lib64/libmatroska.so /usr/lib64/libz.so && : [31mFAILED: [0mgerbera : && /usr/bin/x86_64-pc-linux-gnu-g++ -march=native -Os -pipe -Wl,-O1 -Wl,--as-needed CMakeFiles/gerbera.dir/src/main.cc.o -o gerbera liblibgerbera.a -latomic -lc -luuid /usr/lib64/libupnp.so /usr/lib64/libixml.so /usr/lib64/libspdlog.so.1.8.2 -lpthread /usr/lib64/libfmt.so.7.0.3 -Wl,--as-needed /usr/lib64/libpugixml.so /usr/lib64/libsqlite3.so /usr/lib64/libnsl.so /usr/lib64/libduktape.so /usr/lib64/libmysqlclient.so -L/usr/lib64 -ltag -lz /usr/lib64/libmagic.so /usr/lib64/libavformat.so /usr/lib64/libavutil.so /usr/lib64/libffmpegthumbnailer.so /usr/lib64/libexif.so /usr/lib64/libexiv2.so /usr/lib64/libebml.so /usr/lib64/libmatroska.so /usr/lib64/libz.so && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: liblibgerbera.a(content_manager.cc.o): in function `ContentManager::_rescanDirectory(std::shared_ptr<AutoscanDirectory>&, int, std::shared_ptr<GenericTask> const&)': content_manager.cc:(.text+0x9816): undefined reference to `std::__shared_ptr<std::filesystem::__cxx11::_Dir, (__gnu_cxx::_Lock_policy)2>::swap(std::__shared_ptr<std::filesystem::__cxx11::_Dir, (__gnu_cxx::_Lock_policy)2>&)' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Reproducible: Always Steps to Reproduce: 1. Build gerbera-1.8.0 2. 3. Actual Results: Build fails with linkage error Expected Results: Installed version 1.8.0 of gerbera
Created attachment 700266 [details] net-misc:gerbera-1.8.0:20210416-215043.log Gerbera log file
$ emerge --info Portage 3.0.17 (python 3.7.10-final-0, default/linux/amd64/17.1, gcc-10.2.0, glibc-2.32-r7, 5.10.27-gentoo-x86_64 x86_64) ================================================================= System uname: Linux-5.10.27-gentoo-x86_64-x86_64-AMD_Ryzen_5_3400G_with_Radeon_Vega_Graphics-with-gentoo-2.7 KiB Mem: 14307148 total, 2515740 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 16 Apr 2021 21:20:25 +0000 Head commit of repository gentoo: 795a20ae30064a48c4079aa750f24da112c2c6e8 sh bash 5.0_p18 ld GNU ld (Gentoo 2.35.2 p1) 2.35.2 app-shells/bash: 5.0_p18::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 3.7.10_p1::gentoo, 3.9.2_p1::gentoo dev-lang/rust: 1.47.0-r2::gentoo dev-util/cmake: 3.18.5::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1-r1::gentoo sys-apps/sandbox: 2.20::gentoo sys-devel/autoconf: 2.69-r5::gentoo sys-devel/automake: 1.16.2-r1::gentoo sys-devel/binutils: 2.35.2::gentoo sys-devel/gcc: 10.2.0-r5::gentoo sys-devel/gcc-config: 2.4::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.10::gentoo (virtual/os-headers) sys-libs/glibc: 2.32-r7::gentoo Repositories: gentoo location: /var/db/portage/tree/central sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 local location: /var/db/portage/tree/local masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -Os -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/php/apache2-php7.4/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=native -Os -pipe" DISTDIR="/var/db/portage/distfiles/bobbel" EMERGE_DEFAULT_OPTS="--autounmask=n --with-bdeps=y" ENV_UNSET="CARGO_HOME 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="-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="-O2 -pipe" GENTOO_MIRRORS="http://sunsite.cnlab-switch.ch/mirror/gentoo/ http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://ftp.heanet.ie/pub/gentoo/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en de" MAKEOPTS="-j7 -s" PKGDIR="/var/db/portage/packages/core2duo" 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/portage" USE="acl alsa amd64 berkdb bzip2 caps cli crypt cups dbus dri fam fortran gdbm gpm iconv icu idn jpeg jpeg2k libglvnd libtirpc logrotate mmx mmxext multilib ncurses nptl pam pcre png readline seccomp split-usr sse sse2 sse3 ssl ssse3 syslog tcpd tiff unicode usb vim-syntax xattr zlib zstd" ABI_X86="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 sse3 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python3_7" RUBY_TARGETS="ruby26" SANE_BACKENDS="net" USERLAND="GNU" VIDEO_CARDS="vesa" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS
Caused by having -Os in *FLAGS, try -O2 as a workaround.
Setting -O2 for CXXFLAGS worked.
Hi all, Just FYI, this has been addressed upstream, see https://github.com/gerbera/gerbera/issues/1674 Kind regards, Seb
Here's the commit: https://github.com/gerbera/gerbera/commit/7071316114b7d196808d943ce654b355927e73e1
