Normally I use CFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer -ffast-math -fexpensive-optimizations -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -fforce-addr -falign-functions=4 -msse2 -mmmx -mfpmath=sse" I once reported a firebird bug which was solved by making these CFLAGS less aggressive. No I wondered again why my new compiled firebord does not start at all! When I issue MozillaFirebird nothing happens, it does not crash or come back to the prompt, though. I solved that Problem by env CFLAGS="-mcpu=pentium4 -O3" CXXFLAGS="-mcpu=pentium4 -O3" emerge mozilla-firebird-cvs And it runs great now. I will try to find out what CFLAG triggers the error, but may be somebody has the right idea at once. Regards, Konsti Reproducible: Always Steps to Reproduce: 1. 2. 3. Portage 2.0.49-r18 (default-x86-1.4, gcc-3.3.2, glibc-2.3.2-r9, 2.6.0-test10-mm1) ================================================================= System uname: 2.6.0-test10-mm1 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz Gentoo Base System version 1.4.3.12 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer -ffast-math -fexpensive-optimizations -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -fforce-addr -falign-functions=4 -msse2 -mmmx -mfpmath=sse" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/conf.d/net /etc/fstab /etc/gconf /etc/hosts /etc/lilo.conf /etc/make.conf /etc/profile /etc/rc.conf /etc/rc.d /etc/wget /etc/env.d" CXXFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer -ffast-math -fexpensive-optimizations -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -fforce-addr -falign-functions=4 -msse2 -mmmx -mfpmath=sse" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache sandbox" GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://distro.ibiblio.org/pub/Linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/export/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/export/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aalib alsa apm avi cdr cjk crypt cups dga dvd encode gif gimp-print gpm gtk2 imap imlib jpeg libg++ libwww mad maildir mikmod mmx mozilla moznocompose moznoirc moznomail mpeg nas ncurses nls oggvorbis opengl oss pam pdflib perl png python readline sdl spell sse ssl tetex truetype vim-with-x x86 xinerama xml2 xv zlib"
firebird-cvs no longer in portage