Bug 431452 – app-text/ansifilter-1.7 USE=qt4 - moc_mydialog.cpp:14:2: error: #error "This file was generated using the moc from 4.7.4. It cannot be used with the include files from this version of Qt. (The moc has changed too much.)"

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description John L. Poole 2012-08-15 00:17:06 UTC]

USE="qt4" emerge  app-text/ansifilter fails:

i686-pc-linux-gnu-g++ -c -O2 -march=i686 -pipe -Wall -W -D_REENTRANT -DO2 -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I.. -I. -I. -o moc_mydialog.o moc_mydialog.cpp
moc_mydialog.cpp:14:2: error: #error "This file was generated using the moc from 4.7.4. It"
moc_mydialog.cpp:15:2: error: #error "cannot be used with the include files from this version of Qt."
moc_mydialog.cpp:16:2: error: #error "(The moc has changed too much.)"
make: *** [moc_mydialog.o] Error 1


Files will follow.

[Comment 1 John L. Poole 2012-08-15 00:20:42 UTC]

Created attachment 321374 [details]
build.log

[Comment 2 John L. Poole 2012-08-15 00:21:13 UTC]

Created attachment 321376 [details]
environment

[Comment 3 John L. Poole 2012-08-15 00:22:27 UTC]

hip ~ # emerge --info '=app-text/ansifilter-1.7'
Portage 2.1.11.9 (default/linux/x86/10.0/desktop, gcc-4.4.5, glibc-2.15-r2, 2.6.38-gentoo-r6 i686)
=================================================================
                        System Settings
=================================================================
System uname: Linux-2.6.38-gentoo-r6-i686-Intel-R-_Core-TM-2_Duo_CPU_E6550_@_2.33GHz-with-gentoo-2.1
Timestamp of tree: Tue, 14 Aug 2012 00:45:01 +0000
app-shells/bash:          4.2_p20
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.6.6-r2, 2.7.3-r2, 3.1.4-r3, 3.2.3
dev-util/cmake:           2.8.7-r5
dev-util/pkgconfig:       0.27
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.9.8.4
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.4.5, 4.5.3-r2
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.1 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo x-portage
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA dlj-1.1 Oracle-BCLA-JavaSE'"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openfire/resources/security/ /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-2.2/conf /var/lib/hsqldb /var/lib/neatx/home"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -march=i686 -pipe"
GENTOO_MIRRORS="http://gentoo.osuosl.org/ http://mirror.usu.edu/mirrors/gentoo/ http://mirror.its.uidaho.edu/pub/gentoo/ "
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://tiny/gentoo-portage"
USE="X a52 aac acl acpi alsa apache2 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emacs emboss encode exif fam firefox flac fortran gdbm gif gpm gtk iconv ipv6 jpeg lcms ldap libnotify mad mng modules mp3 mp4 mpeg mudflap mysql ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pppd qt3support qt4 readline sdl session spell ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidgets x264 x86 xcb xml xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 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 proxy rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nouveau nv r128 radeon savage sis tdfx trident vesa via vmware 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:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

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

app-text/ansifilter-1.7 was built with the following:
USE="-qt4"

[2]+  Done                    firefox-bin
hip ~ #

[Comment 4 John L. Poole 2012-08-15 02:59:06 UTC]

I've notified the developer of ansifilter by leaving a URL to this bug at the contact form on his web site.

[Comment 5 John L. Poole 2012-08-15 17:55:33 UTC]

Here's the reply:
Hi John,

you should include a qmake call in your ebuild script to create C++ code matching the Qt version.
See http://stackoverflow.com/questions/6042659/whats-causing-this-qt-4-7-3-error for more information.

hth
André

[Comment 6 John L. Poole 2012-08-15 19:14:38 UTC]

the stackoverflow reference basically suggests a build sequence as follows:

   make distclean
   qmake
   make

[Comment 7 Tim Harder 2012-10-04 22:49:03 UTC]

Can you still reproduce this with qt-4.8*? It builds fine for me with qt-4.8.3 libs.

[Comment 8 Blake Leverett 2012-10-08 20:06:17 UTC]

I got the package to build by

1. start emerging ansifilter.
2. Ctrl-z after emerge starts.
3. cd to /usr/tmp/portage/app-text/ansifilter/work/ansifilter/src/qt-gui
4. Remove file moc_mydialog.cpp
5. resume emerge with 'fg' command.

Basically, the problem here is that the moc_mydialog.cpp should not have been included in the distribution file.  It should be created by running the makefile.

[Comment 9 Tim Harder 2012-10-08 20:13:52 UTC]

Fixed in CVS.