Bug 685490 – media-libs/mesa-19.1.0_rc1 USE=vulkan-overlay should depend on dev-util/glslang - src/vulkan/overlay-layer/meson.build:21:0: ERROR: Program(s) ['glslangValidator'] not found or not executable

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Steffen Hau 2019-05-09 20:37:18 UTC]

Excerpt from build.log:
Program glslangValidator found: NO

src/vulkan/overlay-layer/meson.build:21:0: ERROR: Program(s) ['glslangValidator'] not found or not executable

Installing dev-util/glslang fixes the issue.

[Comment 1 Jeroen Roovers (RETIRED) 2019-05-10 18:35:04 UTC]

failes => fails !

[Comment 2 Jeroen Roovers (RETIRED) 2019-05-10 18:37:19 UTC]

Doesn't appear to be an official overlay according to [1]. Please try at [URL].



[1] https://overlays.gentoo.org/

[Comment 3 Steffen Hau 2019-05-10 19:12:17 UTC]

The issue is with media-libs/mesa-19.1.0_rc1[vulkan-overlay] from the official gentoo repository, this has nothing to to with the portage vulkan-overlay (they  also only have mesa-9999 there..). I guess you missunderstood something.

According to /usr/portage/media-libs/mesa/metadata.xml the use flag means:
<flag name="vulkan-overlay">Build vulkan-overlay-layer which displays Frames Per Second and other statistics</flag>

If one enables the use flag, meson searches for glslangValidator which it cannot find if dev-util/glslang (available in the gentoo repository) is not installed.

Here are the relevant commits:
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=af3182c634ad56f72b8701a88d3a16dba5b99512
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2db7512cb780ea7cabbdd7cd92b0243b12c8ae64
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8b8977ecde1e18ddefc95db8175121cc1b4442f4



emerge --info:
Portage 2.3.66 (python 3.6.8-final-0, default/linux/amd64/17.1/systemd, gcc-9.1.0, glibc-2.29-r2, 5.0.7-HAUIHAU x86_64)
=================================================================
System uname: Linux-5.0.7-HAUIHAU-x86_64-Intel-R-_Core-TM-_i5-6200U_CPU_@_2.30GHz-with-gentoo-2.6
KiB Mem:     8099616 total,   1385076 free
KiB Swap:    8388604 total,   5414444 free
Timestamp of repository gentoo: Fri, 10 May 2019 18:30:01 +0000
Head commit of repository gentoo: e2c50cb29e61200875643accdca7a0ddf599c8b7
sh bash 5.0_p7
ld GNU gold (Gentoo 2.32 p2 2.32.0) 1.16
app-shells/bash:          5.0_p7::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.28.2-r1::gentoo
dev-lang/python:          2.7.16::gentoo, 3.6.8::gentoo
dev-util/cmake:           3.14.3::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/sandbox:         2.17::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.32-r1::gentoo
sys-devel/gcc:            9.1.0::gentoo
sys-devel/gcc-config:     2.0::gentoo
sys-devel/libtool:        2.4.6-r5::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.0-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r2::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

hauihau
    location: /usr/local/portage/hauihau
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O3 -pipe -flto=5 -fuse-linker-plugin"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /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 -O3 -pipe -flto=5 -fuse-linker-plugin -fno-delete-null-pointer-checks -flifetime-dse=1"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=n --keep-going=y --quiet-build=y --quiet-fail=y --with-bdeps=y --changed-deps-report=n"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN 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 fakeroot fixlafiles ipc-sandbox merge-sync metadata-transfer multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox 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="de_DE.utf8"
LC_ALL="de_DE.utf8"
LDFLAGS="-march=native -O3 -pipe -flto=5 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--gc-sections -Wl,--icf=safe"
LINGUAS="de"
MAKEOPTS="-j5"
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="/home/gentoo/tmp/"
USE="X a52 aac aalib acl alsa amd64 avx avx2 bash-completion berkdb bluetooth bluray branding bzip2 cairo caps cdda cddb cdparanoia cdr cli cracklib crypt cups curl cxx dbus dga dri dts dv dvd egl encode exif ffmpeg flac fontconfig fortran ftp gd gdbm gif gmp gstreamer iconv icu imagemagick imlib ipv6 jpeg jpeg2k kde kerberos lame libcaca libnotify libsamplerate libtirpc lzma lzo mad matroska mmx mmxext mng mp3 mpeg mtp multilib musepack ncurses networkmanager nls nptl nsplugin ogg openal opengl openmp pam pcre pdf png policykit pulseaudio qt5 quicktime readline seccomp sndfile spell sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssse3 svg syslog systemd tcpd theora threads tiff truetype udev unicode usb v4l vaapi vcd vim-syntax vorbis wavpack wayland webkit x264 xattr xcb xcomposite xinerama xml xmp xorg xosd xpm xv xvid zlib" ABI_X86="64" ALSA_CARDS="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="karbon sheets words" 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="libinput" KERNEL="linux" L10N="de" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-1" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python3_6" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="i965 intel iris" 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, INSTALL_MASK, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 4 Yurii Kolesnykov 2019-05-12 11:53:29 UTC]

vulkan-overlay is USE flag, not a Gentoo overlay

[Comment 5 Mike Lothian 2019-05-14 06:10:41 UTC]

I'll create a merge request later today to get that dependency added

[Comment 6 Larry the Git Cow 2019-05-15 18:04:54 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4b448647976be7c342181f2b91f42011372c76a9

commit 4b448647976be7c342181f2b91f42011372c76a9
Author:     Mike Lothian <[e-mail]>
AuthorDate: 2019-05-14 10:42:39 +0000
Commit:     Matt Turner <[e-mail]>
CommitDate: 2019-05-15 18:04:29 +0000

    media-libs/mesa: Add dependency on glslang when enabling vulkan-overlay
    
    Closes: https://bugs.gentoo.org/685490
    Closes: https://github.com/gentoo/gentoo/pull/11994
    Signed-off-by: Mike Lothian <[e-mail]>
    Signed-off-by: Matt Turner <[e-mail]>

 media-libs/mesa/mesa-19.1.0_rc1.ebuild | 1 +
 media-libs/mesa/mesa-9999.ebuild       | 1 +
 2 files changed, 2 insertions(+)