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zhuyan n00b
Joined: 30 Mar 2006 Posts: 58
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Posted: Thu Aug 16, 2018 2:19 am Post subject: [gentoo prefix] update qtgui failed |
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It is very strange. The last error during update is
/tools/bootstrap/gentoo/var/tmp/portage/dev-qt/qtgui-5.11.1/work/qtbase-everywhere-src-5.11.1/bin/qvkgen: error while loading shared libraries: libQt5Core.so.5: cannot open shared object file: No such file or directory
ldd gives
Quote: | ldd /tools/bootstrap/gentoo/var/tmp/portage/dev-qt/qtgui-5.11.1/work/qtbase-everywhere-src-5.11.1/bin/qvkgen
linux-vdso.so.1 (0x00007fff8d5f8000)
libQt5Core.so.5 => not found
libc.so.6 => /tools/bootstrap/gentoo/lib64/libc.so.6 (0x00007fe11a3e5000)
/tools/bootstrap/gentoo/lib64/ld-linux-x86-64.so.2 (0x00007fe11a794000)
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But I do have that libQt5Core.so.5 inside /tools/bootstrap/gentoo/usr/lib64:
Quote: |
ls /tools/bootstrap/gentoo/usr/lib64/libQt5*so.5 -l
lrwxrwxrwx 1 zhuyan zhuyan 20 Aug 9 13:43 /tools/bootstrap/gentoo/usr/lib64/libQt5Core.so.5 -> libQt5Core.so.5.11.1
lrwxrwxrwx 1 zhuyan zhuyan 20 Aug 9 13:45 /tools/bootstrap/gentoo/usr/lib64/libQt5DBus.so.5 -> libQt5DBus.so.5.11.1
lrwxrwxrwx 1 zhuyan zhuyan 18 May 22 08:00 /tools/bootstrap/gentoo/usr/lib64/libQt5Gui.so.5 -> libQt5Gui.so.5.9.5
lrwxrwxrwx 1 zhuyan zhuyan 18 May 22 08:10 /tools/bootstrap/gentoo/usr/lib64/libQt5Svg.so.5 -> libQt5Svg.so.5.9.5
lrwxrwxrwx 1 zhuyan zhuyan 22 May 22 08:09 /tools/bootstrap/gentoo/usr/lib64/libQt5Widgets.so.5 -> libQt5Widgets.so.5.9.5
lrwxrwxrwx 1 zhuyan zhuyan 21 May 22 08:00 /tools/bootstrap/gentoo/usr/lib64/libQt5XcbQpa.so.5 -> libQt5XcbQpa.so.5.9.5
lrwxrwxrwx 1 zhuyan zhuyan 19 Aug 9 13:45 /tools/bootstrap/gentoo/usr/lib64/libQt5Xml.so.5 -> libQt5Xml.so.5.11.1
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Even if I set LD_LIBRARY_PATH to /tools/bootstrap/gentoo/usr/lib64. It still can't find the so.5 file
Following the emerge --info output
Code: |
zhuyan@localhost ~ $ emerge --info '=dev-qt/qtgui-5.11.1::gentoo'
fatal: not a git repository (or any of the parent directories): .git
Portage 2.3.46 (python 3.6.6-final-0, default/linux/amd64/17.0/no-multilib/prefix/kernel-2.6.32+, gcc-7.3.0, glibc-2.25-r11, 2.6.32-642.el6.x86_64 x86_64)
=================================================================
System Settings
=================================================================
System uname: Linux-2.6.32-642.el6.x86_64-x86_64-Intel-R-_Core-TM-_i7-3720QM_CPU_@_2.60GHz-with-centos-6.8-Final
KiB Mem: 1906276 total, 327484 free
KiB Swap: 2047996 total, 2030152 free
Timestamp of repository gentoo: Wed, 15 Aug 2018 09:30:01 +0000
Head commit of repository gentoo: c28e489ab53d41813fe75a8a00e939ccffabd80f
sh bash 4.4_p23
ld GNU ld (Gentoo 2.30 p3) 2.30.0
app-shells/bash: 4.4_p23::gentoo
dev-lang/perl: 5.26.2::gentoo
dev-lang/python: 2.7.15::gentoo, 3.5.5-r1::gentoo, 3.6.6::gentoo
dev-util/cmake: 3.12.0::gentoo
dev-util/pkgconfig: 0.29.2::gentoo
sys-apps/baselayout: 2.6-r1::gentoo
sys-apps/sandbox: 2.13::gentoo
sys-devel/autoconf: 2.69-r4::gentoo
sys-devel/automake: 1.16.1-r1::gentoo
sys-devel/binutils: 2.30-r3::gentoo
sys-devel/gcc: 7.3.0-r3::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: 4.17::gentoo (virtual/os-headers)
sys-libs/glibc: 2.25-r11::gentoo
Repositories:
gentoo
location: /tools/bootstrap/gentoo/usr/portage
sync-type: rsync
sync-uri: rsync://rsync.gentoo.org/gentoo-portage
priority: -1000
eclass-overrides: rap
sync-rsync-verify-metamanifest: yes
sync-rsync-verify-max-age: 24
sync-rsync-verify-jobs: 1
sync-rsync-extra-opts:
rap
location: /tools/bootstrap/gentoo/usr/portage-stage
sync-type: git
sync-uri: https://anongit.gentoo.org/git/proj/android.git
masters: gentoo
eclass-overrides: rap
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /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 /tools/bootstrap/gentoo/etc/gentoo-release"
CXXFLAGS="-O2 -pipe -O2 -pipe"
DISTDIR="/tools/bootstrap/gentoo/usr/portage/distfiles"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY 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-logs config-protect-if-modified distlocks ebuild-locks fixlafiles force-prefix merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans unprivileged"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/tools/bootstrap/gentoo/usr/portage/packages"
PORTAGE_CONFIGROOT="/tools/bootstrap/gentoo/"
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="/tools/bootstrap/gentoo/var/tmp"
USE="acl amd64 berkdb bzip2 cli crypt cxx dri fortran gdbm iconv ipv6 libtirpc modules ncurses nls nptl openmp pcre prefix readline seccomp ssl tcpd unicode zlib" ABI_X86="64" 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 plan sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" 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" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_5 python3_6" RUBY_TARGETS="ruby23" 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 steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
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zhuyan n00b
Joined: 30 Mar 2006 Posts: 58
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Vladimir Kunschikov n00b
Joined: 09 Feb 2014 Posts: 5 Location: Russia
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Posted: Thu Nov 08, 2018 7:27 pm Post subject: |
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it can be solved by applying patch to the "QtCore" library.
You should create /etc/portage/patches/dev-qt/qtcore directory, then put there file with contents
Code: | diff -Nur a/src/corelib/global/minimum-linux_p.h b/src/corelib/global/minimum-linux_p.h
--- a/src/corelib/global/minimum-linux_p.h 2018-06-15 10:29:31.000000000 +0300
+++ b/src/corelib/global/minimum-linux_p.h 2018-11-08 22:22:52.463589580 +0300
@@ -77,19 +77,9 @@
* - getrandom 3.17 QT_CONFIG(getentropy)
*/
-#if QT_CONFIG(getentropy)
-# define MINLINUX_MAJOR 3
-# define MINLINUX_MINOR 17
-# define MINLINUX_PATCH 0
-#elif QT_CONFIG(renameat2)
-# define MINLINUX_MAJOR 3
-# define MINLINUX_MINOR 16
-# define MINLINUX_PATCH 0
-#else
# define MINLINUX_MAJOR 2
# define MINLINUX_MINOR 6
# define MINLINUX_PATCH 28
-#endif
#define MINIMUM_LINUX_VERSION QT_VERSION_CHECK(MINLINUX_MAJOR, MINLINUX_MINOR, MINLINUX_PATCH)
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and reemerge qtcore.
While loading some shared library glibc is checking not only SONAME but some elf file format notes. They can be read by executing
Code: |
readelf -n /usr/lib64/libQt5Core.so|grep Linux
ОС: Linux, ABI: 3.17.0
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in case of Gentoo and libqt5core.so it can be found in more human readable form:
Code: |
ldconfig -p|grep 5Core.so$
libQt5Core.so (libc6,x86-64, ABI ОС: Linux 3.17.0) => /usr/lib64/libQt5Core.so
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dabler n00b
Joined: 21 Nov 2018 Posts: 1
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Posted: Thu Nov 22, 2018 10:43 am Post subject: |
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Wow, it works! Thanks for the patch |
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zhuyan n00b
Joined: 30 Mar 2006 Posts: 58
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Posted: Thu Jun 10, 2021 3:29 am Post subject: A late reply |
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For latest prefix, this is not an issue. But one tip is to add "old-kernel" to qtcore explicitly in your package.use instead of letting the system turn it on automatically. |
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