Building dev-libs/efl-1.20.7 consistently fails. I've set two use flags: sound drm Reproducible: Always Steps to Reproduce: 1. emerge -1 efl Actual Results: /var/tmp/portage/dev-libs/efl-1.20.7/work/efl-1.20.7/src/bin/edje/.libs/edje_cc: symbol lookup error: /usr/lib64/ libecore_con.so.1: undefined symbol: _eo_class_creation_lock emerge --info: Portage 2.3.28 (python 3.6.5-final-0, default/linux/amd64/17.1/desktop, gcc-7.3.0, glibc-2.26-r6, 4.16.0-gentoo x86_64) ================================================================= System uname: Linux-4.16.0-gentoo-x86_64-Intel-R-_Core-TM-_i7-6700HQ_CPU_@_2.60GHz-with-gentoo-2.4.1 KiB Mem: 16339292 total, 10469784 free KiB Swap: 16777212 total, 16777212 free Timestamp of repository gentoo: Wed, 04 Apr 2018 05:30:01 +0000 Head commit of repository gentoo: 944b4b8b4a38206c12958017b41bd5d00da19680 sh bash 4.4_p19 ld GNU ld (Gentoo 2.30 p1) 2.30.0 app-shells/bash: 4.4_p19::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.26.1-r2::gentoo dev-lang/python: 2.7.14-r1::gentoo, 3.5.5::gentoo, 3.6.5::gentoo dev-util/cmake: 3.11.0::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/openrc: 0.35.5::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.30::gentoo sys-devel/gcc: 7.3.0::gentoo sys-devel/gcc-config: 1.9.1::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r3::gentoo sys-kernel/linux-headers: 4.15::gentoo (virtual/os-headers) sys-libs/glibc: 2.26-r6::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 my_local_repo location: /usr/local/portage masters: gentoo brother-overlay location: /var/lib/layman/brother-overlay masters: gentoo priority: 50 java location: /var/lib/layman/java masters: gentoo priority: 50 mozilla location: /var/lib/layman/mozilla masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /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="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_DK.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" 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 acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam flac fortran gdbm gif glamor gpm gtk iconv ipv6 jpeg lcms ldap libnotify mad mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt3support qt5 readline resolvconf sdl seccomp spell ssl startup-notification svg tcpd theora tiff truetype udev udisks unicode upower usb vim-syntax vorbis wxwidgets x264 xattr xcb xcomposite xml xv xvid zlib zsh-completion" ABI_X86="64 32" ALSA_CARDS="snd-hda-intel" 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="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock 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="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780
Created attachment 526510 [details] build.log.xz
Looks like it's running a locally, newly built edje_cc but dynamically links it to the system installed libecore_con instead of the newly built version.
I have same issue.
I ran into the same problem. I was able to get around it by uninstalling the prior efl (I happened to have efl-1.17). I also had to manually clean up some left over library files (like libecore...) that for some reason were not removed when I cleaned out efl (not sure if that was a problem with my system, or something broke in the cleanup) Once I did that, I was able to emerge efl-1.20.7.
Thanks Cheyenne, Indeed, unmerging efl (1.18.4 in my case), deleting /usr/lib64/libector.so.1* and then emerge -1 efl merges successfully (and cleans up the remaining 1.18.4 libraries).
*** This bug has been marked as a duplicate of bug 570590 ***
