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Bug 797883 - kde-plasma/kwin-5.21.5 can't find Xwayland binary if installed with x11-base/xwayland
Summary: kde-plasma/kwin-5.21.5 can't find Xwayland binary if installed with x11-base/...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo KDE team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-06-23 12:50 UTC by Paolo Pedroni
Modified: 2021-06-23 20:35 UTC (History)
4 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
kwin-5.21.5:20210623-122451.log.gz (kwin-5.21.5:20210623-122451.log.gz,32.76 KB, application/gzip)
2021-06-23 12:50 UTC, Paolo Pedroni
Details

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Description Paolo Pedroni 2021-06-23 12:50:48 UTC
Created attachment 717966 [details]
kwin-5.21.5:20210623-122451.log.gz

x11-base/xwayland-21.1.1 installs the Xwayland binary in /usr/libexec/Xwayland, while <x11-base/xorg-server-1.20.11-r1[wayland] used to install it in /usr/bin/Xwayland.

Now Wayland Plasma sessions don't work well anymore because kwin_wayland can't find the Xwayland binary anymore and xorg apps can't start. If I try to re-emerge kde-plasma/kwin, I get:

-- Could NOT find Xwayland (missing: Xwayland_EXECUTABLE)

while previously it was:

-- Found Xwayland: /usr/bin/Xwayland

# emerge --info =kde-plasma/kwin-5.21.5
Portage 3.0.20 (python 3.9.5-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-10.3.0, glibc-2.33, 5.10.27-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.10.27-gentoo-x86_64-Intel-R-_Core-TM-_i5-8400_CPU_@_2.80GHz-with-glibc2.33
KiB Mem:    16055264 total,    183836 free
KiB Swap:   16777212 total,  11120428 free
Timestamp of repository gentoo: Wed, 23 Jun 2021 07:00:01 +0000
Head commit of repository gentoo: 14e8a83bf6f5b1a159e602bb9ab1d346083ee3bb
sh dash 0.5.11.3-r1
ld GNU gold (Gentoo 2.35.2 p1 2.35.2) 1.16
distcc 3.3.3 x86_64-pc-linux-gnu [disabled]
ccache version 4.3 [disabled]
app-shells/bash:          5.1_p8::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.32.1::gentoo
dev-lang/python:          2.7.18_p10::gentoo, 3.9.5_p2::gentoo
dev-lang/rust:            1.52.1::gentoo
dev-util/ccache:          4.3::gentoo
dev-util/cmake:           3.18.5::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/sandbox:         2.24::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.3-r1::gentoo
sys-devel/binutils:       2.35.2::gentoo
sys-devel/gcc:            10.3.0::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:           2.33::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-extra-opts: 
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -ftree-vectorize -flto=6"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/easy-rsa /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="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -ftree-vectorize -flto=6"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going y --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 -frecord-gcc-switches -march=skylake -mabm -ftree-vectorize -flto=6"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup compress-build-logs config-protect-if-modified distlocks ebuild-locks ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign split-elog split-log strict strict-keepdir test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -ftree-vectorize -flto=6"
GENTOO_MIRRORS="http://mirror.init7.net/gentoo/ https://mirror.init7.net/gentoo/ http://mirror.leaseweb.com/gentoo/ http://ftp.fau.de/gentoo"
LANG="it_IT.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -ftree-vectorize -flto=6"
LINGUAS="it it_IT"
MAKEOPTS="-j7 -l6"
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 activities adns alsa amd64 ao audiofile bash-completion bluetooth branding brotli bzip2 cairo caps cdda cddb cdparanoia cdr cli crypt css cups curl dbus declarative dga djvu dri dts dvd dvdr emboss encode exif expat fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp gmp gnutls gphoto2 gpm graphviz gtk gui handbook iconv icu idn imagemagick imlib introspection ipv6 java javascript jbig jemalloc jpeg jpeg2k kde kipi kwallet lame lcms libass libglvnd libnotify libsamplerate libtirpc lm_sensors lua lzma lzo mad magic mmap mng mp3 mp4 mpeg mplayer multilib musicbrainz ncurses nls nptl nsplugin offensive ogg openal opengl openmp pam pango pch pcre pdf phonon plasma png policykit postscript ppds pulseaudio qml qt5 rdesktop readline recode samba sctp sdl seccomp sndfile sockets speex spell split-usr sqlite ssl startup-notification svg symlink syslog systemd sysvipc taglib telemetry test theora threads tidy tiff truetype udev udisks unicode upower usb v4l vaapi vala verify-sig vim-syntax vnc vorbis wavpack wayland widgets win32codecs wmf wxwidgets x264 xattr xcb xine xinerama xml xpm xscreensaver xv xvid yahoo zip zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="hda-intel virmidi" 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" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="gnutls" 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="it 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="php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="intel i965" 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

=================================================================
                        Package Settings
=================================================================

kde-plasma/kwin-5.21.5::gentoo was built with the following:
USE="caps handbook multimedia plasma screencast -accessibility -debug -gles2-only -test" ABI_X86="(64)"
FEATURES="unmerge-logs ipc-sandbox split-elog sfperms split-log config-protect-if-modified merge-sync assume-digests sign ebuild-locks xattr multilib-strict news parallel-fetch userpriv unmerge-orphans binpkg-docompress protect-owned compress-build-logs preserve-libs binpkg-dostrip userfetch usersandbox cgroup usersync strict-keepdir strict qa-unresolved-soname-deps binpkg-logs pid-sandbox network-sandbox distlocks unknown-features-warn sandbox"

# emerge -1pqv =kde-plasma/kwin-5.21.5
[ebuild   R   ] kde-plasma/kwin-5.21.5  USE="caps handbook multimedia plasma screencast -accessibility -debug -gles2-only -test"
Comment 1 Don O 2021-06-23 17:39:25 UTC
Needs to look at xwayland.pc to find path to Xwayland.
Comment 2 Piotr Karbowski (RETIRED) gentoo-dev 2021-06-23 20:21:31 UTC
The Xwayland was relocated, since the pkg-config is build time configuration, I've restored the symlink in old location for now, and will eventually revbump all the packages that depends currently on xorg-server[wayland]. This will force rebuilds and allow us to get rid of the symlink.

As for this very moment, it will work the same way as it used to work.