upgrading quassel 0.4 to quassel 0.5_rc1 I got this compilation error: Calculating dependencies ... done! [ebuild U ] net-irc/quassel-0.5_rc1 [0.4.2] USE="server -X -dbus -debug -kde -monolithic -oxygen -phonon -postgres% -ssl -webkit" LINGUAS="-cs -da -de -fr -hu -it% -nb_NO -ru -sl -tr" 0 kB [CUT] /var/tmp/portage/net-irc/quassel-0.5_rc1/work/quassel-0.5-rc1/src/common/identity.cpp:318: error: `CertManager' has not been declared /var/tmp/portage/net-irc/quassel-0.5_rc1/work/quassel-0.5-rc1/src/common/identity.cpp:318: error: `staticMetaObject' was not declared in this scope here my portage info: emerge --info Portage 2.1.6.13 (hardened/x86, gcc-3.4.6, glibc-2.9_p20081201-r2, 2.6.28-hardened-r9-xxxx-std-ipv4-32 i686) ================================================================= System uname: Linux-2.6.28-hardened-r9-xxxx-std-ipv4-32-i686-Intel-R-_Celeron-R-_CPU_2.66GHz-with-gentoo-1.12.11.1 Timestamp of tree: Mon, 31 Aug 2009 07:30:01 +0000 app-shells/bash: 3.2_p39 dev-java/java-config: 2.1.8-r1 dev-lang/python: 2.5.4-r3, 2.6.2-r1 dev-util/cmake: 2.6.4 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.63-r1 sys-devel/automake: 1.5, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i486-pc-linux-gnu" CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer" CHOST="i486-pc-linux-gnu" CONFIG_PROTECT="/etc /var/qmail/alias /var/qmail/control /var/vpopmail/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--nospinner" FEATURES="collision-protect distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="http://mirror.ovh.net/gentoo-distfiles/ ftp://mirror.ovh.net/gentoo-distfiles/" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-z,now,-O1,-as-needed,-hash-style=gnu" LINGUAS="en" MAKEOPTS="-j2 -s" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/ovh-overlay /usr/portage/local/layman/gechi /usr/portage/local/layman/sunrise" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acl acpi apache2 bzip2 cairo chroot cracklib crypt cups fam fftw gif hardened jpeg jpeg2k jpg mmx network-cron nls nptl nptlonly openmp pic png ppds readline sse sse2 sse3 ssl svg symlink sysfs threads tiff truetype unicode urandom usb x86 xattr xml xorg 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 rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="mouse keyboard evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 imstt intel mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS p.s.: I can reproduce this compilation error also on other x86 NON handened machines, so the problem is not tied to the hardened/gcc profile.
The error should be fixed upstream but there isn't a release with the fix. Can you try to workaround it by enabling the ssl USE flag.
I added a patch from upstream git which fixes the issue. + 04 Sep 2009; Pielmeier Daniel <billie@gentoo.org> -quassel-0.4.1.ebuild, + quassel-0.5_rc1.ebuild, +files/quassel-0.5_rc1-identity.cpp.patch: + Fix building with USE="-ssl" bug #283303. Remove old.