When emerging mozilla without the mail client but with the calendar, the build fails becasue it appears that the calendar is dependant on the mail client. Reproducible: Always Steps to Reproduce: 1. USE="+mozcalendar +moznomail" emerge mozilla 2. 3. Actual Results: The compile failed someway into mozilla calendar Expected Results: Iideally it would build, but this is more something for mozilla developers to deal with. So for gentoo, ideally I would have gotten some warning or error from the ebuild about the conflict so i didn't have to spend a few days messing around with options trying to figure out what could have been wrong untill stumbling upon this Portage 2.0.49-r15 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r1, 2.4.22) ================================================================= System uname: 2.4.22 i686 AMD Athlon(tm) XP 1800+ Gentoo Base System version 1.4.3.8p1 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/config" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="sandbox ccache autoaddcvs" GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://distro.ibiblio.org/pub/Linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 oss avi crypt cups encode foomaticdb gif jpeg libg++ mad mikmod mpeg ncurses nls pdflib png quicktime spell truetype xml2 xmms xv zlib gdbm berkdb slang readline tetex aalib bonobo svga tcltk java guile ruby sdl gpm tcpd pam libwww ssl python esd imlib oggvorbis motif opengl cdr X gtk gnome alsa qt kde gtk2 dvd mbox mozilla perl samba usb -arts -apm"
This is fixed in the most recent ~arch masked versions of the mozilla ebuild. Thanks for the heads-up.