After compiling mail-client/evolution-3.44.4-r3, the resulting program is not usable: $ evolution evolution: error while loading shared libraries: libunwind.so.8: cannot open shared object file: No such file or directory $ ldd -v `which evolution` | grep unwind libunwind.so.8 => not found Manually merging sys-libs/libunwind-1.6.2 solves this issue immediately. This looks like a missing dependency declaration or some conditional compiling issue to me. (Interesting enough, revdep-rebuild did not alert me of the missing library even though it was clearly there.) Reproducible: Always Steps to Reproduce: 1. Ensure sys-libs/libunwind is not installed 2. Emerge mail-client/evolution-3.44.4-r3 (in my case using the following options USE="bogofilter highlight spell ssl -archive -geolocation -gtk-doc -ldap -spamassassin -weather -ytnef") 3. Try to start evolution --> error message as shown above # emerge --info Portage 3.0.38.1 (python 3.10.6-final-0, default/linux/amd64/17.1, gcc-11.3.0, glibc-2.35-r8, 5.15.69-gentoo-x86_64 x86_64) ================================================================= System uname: Linux-5.15.69-gentoo-x86_64-x86_64-AMD_Ryzen_5_5600G_with_Radeon_Graphics-with-glibc2.35 KiB Mem: 14221044 total, 3121904 free KiB Swap: 68440384 total, 68434496 free Timestamp of repository gentoo: Sat, 08 Oct 2022 03:00:01 +0000 Head commit of repository gentoo: 9cff391fa7f60878e2513a2347d17b12db83e423 sh bash 5.1_p16-r1 ld GNU ld (Gentoo 2.38 p4) 2.38 app-misc/pax-utils: 1.3.5::gentoo app-shells/bash: 5.1_p16-r1::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.34.1-r3::gentoo dev-lang/python: 3.8.13_p8::gentoo, 3.10.6_p4::gentoo dev-lang/rust: 1.62.1::gentoo dev-util/cmake: 3.23.3::gentoo dev-util/meson: 0.62.2::gentoo sys-apps/baselayout: 2.8::gentoo sys-apps/openrc: 0.45.2::gentoo sys-apps/sandbox: 2.29::gentoo sys-devel/autoconf: 2.13-r2::gentoo, 2.71-r1::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.38-r2::gentoo sys-devel/binutils-config: 5.4.1::gentoo sys-devel/clang: 14.0.6-r1::gentoo sys-devel/gcc: 11.3.0::gentoo sys-devel/gcc-config: 2.5-r1::gentoo sys-devel/libtool: 2.4.7::gentoo sys-devel/llvm: 14.0.6-r2::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.15-r3::gentoo (virtual/os-headers) sys-libs/glibc: 2.35-r8::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: gcpan_zathras location: /usr/local/portage masters: gentoo priority: 0 godin location: /var/lib/layman/godin masters: gentoo priority: 50 ppfeufer-gentoo-overlay location: /var/lib/layman/ppfeufer-gentoo-overlay masters: gentoo priority: 50 ACCEPT_KEYWORDS="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/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.8/conf /var/bind" 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/apache2-php8.1/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cgi-php8.1/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/php/cli-php8.1/ext-active/ /etc/php/fpm-php7.4/ext-active/ /etc/php/fpm-php8.1/ext-active/ /etc/php/phpdbg-php7.4/ext-active/ /etc/php/phpdbg-php8.1/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/var/cache/distfiles" 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 XDG_STATE_HOME" FCFLAGS="-march=native -O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live clean-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 splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=native -O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="de en" MAKEOPTS="-j13" 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" SHELL="/bin/bash" USE="X a52 acl amd64 apache2 avahi avi bash-completion bzip2 cli crypt cups dbus divx4linux dri dv dvdread elogind fame fortran gdbm iconv ipv6 libglvnd libtirpc mjpeg mpeg multilib ncurses nls nptl nptlonly ogg openmp pam pcre pulseaudio quicktime readline samba seccomp slp split-usr ssl unicode vhosts xattr xulrunner xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2020" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_core uthn_dbd authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_connect proxy_http rewrite setenvif so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" APACHE2_MPMS="prefork" 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 rdrand sha sse3 sse4_1 sse4_2 sse4a 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" L10N="de 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 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_10" PYTHON_TARGETS="python3_10" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" 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: 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, LEX, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
I think there's something more going on here. $ grep -rsin "libunwind" /var/tmp/portage/mail-client/evolution-3.44.4-r3/work [nothing] $ grep -rsin "unwind" /var/tmp/portage/mail-client/evolution-3.44.4-r3/work [nothing] Could you remove libunwind and then share *lddtree* output, not ldd, in full?
$ lddtree `which evolution` evolution => /usr/bin/evolution (interpreter => /lib64/ld-linux-x86-64.so.2) libevolution-shell.so => /usr/lib64/evolution/libevolution-shell.so libedataserverui-1.2.so.3 => /usr/lib64/libedataserverui-1.2.so.3 libecal-2.0.so.1 => /usr/lib64/libecal-2.0.so.1 libical.so.3 => /usr/lib64/libical.so.3 libicuuc.so.71 => /usr/lib64/libicuuc.so.71 libicudata.so.71 => /usr/lib64/libicudata.so.71 libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/libstdc++.so.6 libm.so.6 => /lib64/libm.so.6 libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/libgcc_s.so.1 ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 libicui18n.so.71 => /usr/lib64/libicui18n.so.71 libedbus-private.so => /usr/lib64/evolution-data-server/libedbus-private.so libsoup-2.4.so.1 => /usr/lib64/libsoup-2.4.so.1 libgmodule-2.0.so.0 => /usr/lib64/libgmodule-2.0.so.0 libxml2.so.2 => /usr/lib64/libxml2.so.2 libsqlite3.so.0 => /usr/lib64/libsqlite3.so.0 libpsl.so.5 => /usr/lib64/libpsl.so.5 libunistring.so.2 => /usr/lib64/libunistring.so.2 libidn2.so.0 => /usr/lib64/libidn2.so.0 libz.so.1 => /lib64/libz.so.1 libpthread.so.0 => /lib64/libpthread.so.0 libgcr-base-3.so.1 => /usr/lib64/libgcr-base-3.so.1 libgck-1.so.0 => /usr/lib64/libgck-1.so.0 libp11-kit.so.0 => /usr/lib64/libp11-kit.so.0 libffi.so.8 => /usr/lib64/libffi.so.8 libgcrypt.so.20 => /usr/lib64/libgcrypt.so.20 libgpg-error.so.0 => /usr/lib64/libgpg-error.so.0 libgcr-ui-3.so.1 => /usr/lib64/libgcr-ui-3.so.1 libgdk_pixbuf-2.0.so.0 => /usr/lib64/libgdk_pixbuf-2.0.so.0 libpng16.so.16 => /usr/lib64/libpng16.so.16 libjpeg.so.62 => /usr/lib64/libjpeg.so.62 libcairo.so.2 => /usr/lib64/libcairo.so.2 libpixman-1.so.0 => /usr/lib64/libpixman-1.so.0 libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 libexpat.so.1 => /usr/lib64/libexpat.so.1 libfreetype.so.6 => /usr/lib64/libfreetype.so.6 libbz2.so.1 => /lib64/libbz2.so.1 libharfbuzz.so.0 => /usr/lib64/libharfbuzz.so.0 libgraphite2.so.3 => /usr/lib64/libgraphite2.so.3 libEGL.so.1 => /usr/lib64/libEGL.so.1 libGLdispatch.so.0 => /usr/lib64/libGLdispatch.so.0 libdl.so.2 => /lib64/libdl.so.2 libxcb-shm.so.0 => /usr/lib64/libxcb-shm.so.0 libxcb.so.1 => /usr/lib64/libxcb.so.1 libXau.so.6 => /usr/lib64/libXau.so.6 libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 libbsd.so.0 => /usr/lib64/libbsd.so.0 libmd.so.0 => /usr/lib64/libmd.so.0 libxcb-render.so.0 => /usr/lib64/libxcb-render.so.0 libXrender.so.1 => /usr/lib64/libXrender.so.1 libX11.so.6 => /usr/lib64/libX11.so.6 libXext.so.6 => /usr/lib64/libXext.so.6 libGL.so.1 => /usr/local/share/mesa/libGL.so.1 libglapi.so.0 => /usr/lib64/libglapi.so.0 libunwind.so.8 => not found libLLVM-14.so => /usr/lib/llvm/14/lib64/libLLVM-14.so libtinfo.so.6 => /lib64/libtinfo.so.6 libzstd.so.1 => /lib64/libzstd.so.1 libsensors.so.5 => /usr/lib64/libsensors.so.5 libpango-1.0.so.0 => /usr/lib64/libpango-1.0.so.0 libfribidi.so.0 => /usr/lib64/libfribidi.so.0 libwebkit2gtk-4.0.so.37 => /usr/lib64/libwebkit2gtk-4.0.so.37 libjavascriptcoregtk-4.0.so.18 => /usr/lib64/libjavascriptcoregtk-4.0.so.18 libxslt.so.1 => /usr/lib64/libxslt.so.1 libOpenGL.so.0 => /usr/lib64/libOpenGL.so.0 libGLX.so.0 => /usr/lib64/libGLX.so.0 libwoff2dec.so.1.0.2 => /usr/lib64/libwoff2dec.so.1.0.2 libwoff2common.so.1.0.2 => /usr/lib64/libwoff2common.so.1.0.2 libbrotlidec.so.1 => /usr/lib64/libbrotlidec.so.1 libbrotlicommon.so.1 => /usr/lib64/libbrotlicommon.so.1 libharfbuzz-icu.so.0 => /usr/lib64/libharfbuzz-icu.so.0 libgstapp-1.0.so.0 => /usr/lib64/libgstapp-1.0.so.0 libgstbase-1.0.so.0 => /usr/lib64/libgstbase-1.0.so.0 libgstreamer-1.0.so.0 => /usr/lib64/libgstreamer-1.0.so.0 libgstpbutils-1.0.so.0 => /usr/lib64/libgstpbutils-1.0.so.0 libgstaudio-1.0.so.0 => /usr/lib64/libgstaudio-1.0.so.0 liborc-0.4.so.0 => /usr/lib64/liborc-0.4.so.0 libgsttag-1.0.so.0 => /usr/lib64/libgsttag-1.0.so.0 libgstvideo-1.0.so.0 => /usr/lib64/libgstvideo-1.0.so.0 libgstgl-1.0.so.0 => /usr/lib64/libgstgl-1.0.so.0 libgstallocators-1.0.so.0 => /usr/lib64/libgstallocators-1.0.so.0 libX11-xcb.so.1 => /usr/lib64/libX11-xcb.so.1 libgstfft-1.0.so.0 => /usr/lib64/libgstfft-1.0.so.0 libopenjp2.so.7 => /usr/lib64/libopenjp2.so.7 libwebpdemux.so.2 => /usr/lib64/libwebpdemux.so.2 libwebp.so.7 => /usr/lib64/libwebp.so.7 libatk-1.0.so.0 => /usr/lib64/libatk-1.0.so.0 libenchant-2.so.2 => /usr/lib64/libenchant-2.so.2 libtasn1.so.6 => /usr/lib64/libtasn1.so.6 libhyphen.so.0 => /usr/lib64/libhyphen.so.0 libXcomposite.so.1 => /usr/lib64/libXcomposite.so.1 libXdamage.so.1 => /usr/lib64/libXdamage.so.1 libseccomp.so.2 => /usr/lib64/libseccomp.so.2 libcamel-1.2.so.63 => /usr/lib64/libcamel-1.2.so.63 libssl3.so => /usr/lib64/libssl3.so libnssutil3.so => /usr/lib64/libnssutil3.so libplds4.so => /usr/lib64/libplds4.so libplc4.so => /usr/lib64/libplc4.so libsmime3.so => /usr/lib64/libsmime3.so libnss3.so => /usr/lib64/libnss3.so libnspr4.so => /usr/lib64/libnspr4.so libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 libpcre.so.1 => /lib64/libpcre.so.1 libgtk-3.so.0 => /usr/lib64/libgtk-3.so.0 libpangocairo-1.0.so.0 => /usr/lib64/libpangocairo-1.0.so.0 libXi.so.6 => /usr/lib64/libXi.so.6 libXfixes.so.3 => /usr/lib64/libXfixes.so.3 libcairo-gobject.so.2 => /usr/lib64/libcairo-gobject.so.2 libatk-bridge-2.0.so.0 => /usr/lib64/libatk-bridge-2.0.so.0 libdbus-1.so.3 => /usr/lib64/libdbus-1.so.3 libatspi.so.0 => /usr/lib64/libatspi.so.0 libepoxy.so.0 => /usr/lib64/libepoxy.so.0 libpangoft2-1.0.so.0 => /usr/lib64/libpangoft2-1.0.so.0 libgdk-3.so.0 => /usr/lib64/libgdk-3.so.0 libXrandr.so.2 => /usr/lib64/libXrandr.so.2 libXcursor.so.1 => /usr/lib64/libXcursor.so.1 libical-glib.so.3 => /usr/lib64/libical-glib.so.3 libedataserver-1.2.so.26 => /usr/lib64/libedataserver-1.2.so.26 libsecret-1.so.0 => /usr/lib64/libsecret-1.so.0 libgdata.so.22 => /usr/lib64/libgdata.so.22 libjson-glib-1.0.so.0 => /usr/lib64/libjson-glib-1.0.so.0 libgio-2.0.so.0 => /usr/lib64/libgio-2.0.so.0 libmount.so.1 => /lib64/libmount.so.1 libblkid.so.1 => /lib64/libblkid.so.1 libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 libevolution-util.so => /usr/lib64/evolution/libevolution-util.so libgnomecanvas.so => /usr/lib64/evolution/libgnomecanvas.so libgailutil-3.so.0 => /usr/lib64/libgailutil-3.so.0 libebook-1.2.so.20 => /usr/lib64/libebook-1.2.so.20 libedata-book-1.2.so.26 => /usr/lib64/libedata-book-1.2.so.26 libebackend-1.2.so.10 => /usr/lib64/libebackend-1.2.so.10 libebook-contacts-1.2.so.3 => /usr/lib64/libebook-contacts-1.2.so.3 libgnome-desktop-3.so.19 => /usr/lib64/libgnome-desktop-3.so.19 libxkbregistry.so.0 => /usr/lib64/libxkbregistry.so.0 libgspell-1.so.2 => /usr/lib64/libgspell-1.so.2 libcmark.so.0.30.2 => /usr/lib64/libcmark.so.0.30.2 libc.so.6 => /lib64/libc.so.6 --> so it's a local libGL / MESA library that's causing the issue. Thank you for making me aware of lddtree, didn't know this before.
