Bug 429742 – kde-base/kmail-4.9.0 fails compiling with gcc-4.4.7

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Martin Walch 2012-08-04 00:14:59 UTC]

This looks similar to bug #394531.

Error message:
In file included from /var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/composer.h:24,
                 from /var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0_build/kmail/globalsettings_base.h:18,
                 from /var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/globalsettings.h:28,
                 from /var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:26:
/usr/include/kmainwindow.h:441: warning: 'virtual void KMainWindow::setCaption(const QString&, bool)' was hidden
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/secondarywindow.h:57: warning:   by 'virtual void KMail::SecondaryWindow::setCaption(const QString&)'
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp: In member function 'bool KMReaderWin::printSelectedText(bool)':
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:673: error: reference to 'Message' is ambiguous
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/messagecomposer/util.h:38: error: candidates are: namespace Message { }
/usr/include/kmime/kmime_message.h:82: error:                 class KMime::Message
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:673: error: reference to 'Message' is ambiguous
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/messagecomposer/util.h:38: error: candidates are: namespace Message { }
/usr/include/kmime/kmime_message.h:82: error:                 class KMime::Message
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp: In member function 'void KMReaderWin::slotPrintComposeResult(KJob*)':
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:693: error: reference to 'Message' is ambiguous
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/messagecomposer/util.h:38: error: candidates are: namespace Message { }
/usr/include/kmime/kmime_message.h:82: error:                 class KMime::Message
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:693: error: reference to 'Message' is ambiguous
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/messagecomposer/util.h:38: error: candidates are: namespace Message { }
/usr/include/kmime/kmime_message.h:82: error:                 class KMime::Message
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/kmail/kmreaderwin.cpp:694: error: reference to 'Message' is ambiguous
/var/tmp/portage/kde-base/kmail-4.9.0/work/kmail-4.9.0/messagecomposer/util.h:38: error: candidates are: namespace Message { }
/usr/include/kmime/kmime_message.h:82: error:                 class KMime::Message
make[2]: *** [kmail/CMakeFiles/kmailprivate.dir/kmreaderwin.o] Error 1


emerge --info:
Portage 2.1.10.65 (default/linux/amd64/10.0/desktop/kde, gcc-4.4.7, glibc-2.14.1-r3, 3.3.8-gentoo-gnu x86_64)
=================================================================
System uname: Linux-3.3.8-gentoo-gnu-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q8400_@_2.66GHz-with-gentoo-2.1
Timestamp of tree: Fri, 03 Aug 2012 08:15:01 +0000
distcc 3.1 x86_64-pc-linux-gnu [disabled]
ccache version 3.1.7 [enabled]
app-shells/bash:          4.2_p20
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.7.3-r2, 3.2.3
dev-util/ccache:          3.1.7
dev-util/cmake:           2.8.7-r5
dev-util/pkgconfig:       0.26
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, 1.11.1
sys-devel/binutils:       2.21.1-r1
sys-devel/gcc:            4.4.7
sys-devel/gcc-config:     1.6
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r1
sys-kernel/linux-headers: 3.4-r2 (virtual/os-headers)
sys-libs/glibc:           2.14.1-r3
Repositories: gentoo x11 java-overlay gamerlay-stable worldforge-overlay x-portage
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE bea.ri.jsr173 dom4j GPL-2-with-MySQL-FLOSS-exception icu JasPer2.0 jaxen JDOM NCSA-HDF Radiance saxpath wxWinFDL-3 GPL freedist MOTIF Allegro unRAR MSttfEULA UCAR-Unidata GDLS ISOC-rfc intel-ucode atheros-hal Apple AdobeFlash-10.3 GMGPL"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -fgcse-after-reload -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /var/lib/hsqldb"
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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -O2 -fgcse-after-reload -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-march=native -O2 -fgcse-after-reload -pipe"
FEATURES="assume-digests binpkg-logs ccache collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles metadata-transfer multilib-strict news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-march=native -O2 -fgcse-after-reload -pipe"
GENTOO_MIRRORS="ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo ftp://mirror.switch.ch/mirror/gentoo/"
LANG="de_DE.utf-8"
LC_ALL="de_DE.utf-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="de"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_COMPRESS="xz"
PORTAGE_COMPRESS_FLAGS="-6"
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="/var/lib/layman/x11 /var/lib/layman/java-overlay /var/lib/layman/gamerlay /usr/local/portage/worldforge /usr/local/portage"
SYNC="rsync://rsync3.de.gentoo.org/gentoo-portage"
USE="64bit X Xaw3d a52 aac aalib accessibility acl acpi agg allegro alsa amd64 amr apache2 attica autoipd bash-completion bazaar berkdb bindist bittorrent blender blender-game branding bzip2 cairo ccache cdda cdr cdrom cegui cjk cli clucene consolekit cracklib crypt cups curl cvs cxx daap dbus deblob declarative default-font designer-plugin desktopglobe devil dga dirac djvu doc dri dts dvd dvdnav dvdr emacs embedded emboss encode exif fam farsight farstream fbcon ffmpeg fftw firefox fits flac fltk fortran gcj gdbm ggi git gles gles1 gles2 gmm gmp gopher gpg gpm gpu grub gstreamer guile gzip hybrid-auth i18n icons iconv icq icu idn imagemagick ipv6 jabber jack java java6 javascript jingle jpeg jpeg2k kde kdecards kdepim kdm kipi kontact lastfm latex lcms ldap libcaca libnotify libssh2 libwww lm_sensors lua lzma lzo matroska mdnsresponder-compat mercurial minizip mmx mng modules mp3tunes mpeg mpfr mpi mtp mudflap mule multilib musepack mysql ncurses networkmanager nls nova nowin nptl nsplugin offensive ogg ogg123 ogre openal opencl openexr opengl openmp openssl opensslcrypt openstreetmap openxml osc oscar otr pae pam pango pcre pdf phonon pkcs11 plasma player plotutils png policykit posix postscript povray ppds pppd private-headers python qt3support qt4 ramfs readline redland reiser4 reiserfs romio rss schroedinger scim sdl sdl-image semantic-desktop sensord session shm shmvideo sna sndfile solver songs sound source speex spell sse sse2 sse3 ssl ssse3 startup-notification subversion svg systemtap tcpd telepathy theora threads tidy tiff tk tools truetype udev udisks unicode upower usb vaapi video videos vorbis vpx wav wavpack wifi wmf wxwidgets x264 xcb xcomposite xemacs xerces-c xft xhtml xine xml xosd xprint xrandr xscreensaver xulrunner xv xvid xvmc zeroconf zfs zip zlib" 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" 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 auth_digest authn_anon authn_dbd 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 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_balancer proxy_connect proxy_http rewrite setenvif so 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="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev i965 intel" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Martin Walch 2012-08-04 00:18:15 UTC]

Created attachment 320232 [details]
full build log, xz compressed

`MAKEOPTS="-j1" LC_ALL=C emerge -1 kmail`

[Comment 2 Johannes Huber (RETIRED) 2012-08-09 09:00:32 UTC]

Upstream send me this diff to check if it solves the problem:
http://www.davidfaure.fr/2012/kmreaderwin.cpp.diff

Please test the patch and give me feedback.

[Comment 3 Martin Walch 2012-08-09 09:51:10 UTC]

(In reply to comment #2)
> Upstream send me this diff to check if it solves the problem:
> http://www.davidfaure.fr/2012/kmreaderwin.cpp.diff
> 
> Please test the patch and give me feedback.

I applied the patch against kmail-4.9.0-r1. Emerge worked fine with gcc 4.4.7. Also, KMail is starting up fine and seems to work.

[Comment 4 Johannes Huber (RETIRED) 2012-08-09 10:32:34 UTC]

Thank you for testing. This is now fixed in CVS. Please sync in some hours to get the changes.

+  09 Aug 2012; Johannes Huber <[e-mail]> +files/kmail-4.9.0-gcc44.patch,
+  -kmail-4.9.0.ebuild, kmail-4.9.0-r1.ebuild:
+  Add upstream patch to fix build with gcc44 wrt bug #429742.

[Comment 5 Martin Walch 2012-08-09 11:24:28 UTC]

Thanks for fixing.