When I try to emerge Hydrogen 0.9.0 it fails in the configure script on detecting QT installation, note that I don't have QT installed and QT is not listed as a dependency for hydrogen-0.9.0 but it appears to be listed correctly for the older 0.8.2-r4 ebuild. Reproducible: Always Steps to Reproduce: 1.emerge -v hydrogen Actual Results: Posting only the relevant part of the configure section: checking for Qt... configure: error: Qt (>= Qt 3.0.1) (headers and libraries) not found. Please check your installation! For more details about this problem, look at the end of config.log. !!! Please attach the config.log to your bug report: !!! /var/tmp/portage/hydrogen-0.9.0/work/hydrogen-0.9.0/config.log !!! ERROR: media-sound/hydrogen-0.9.0 failed. !!! Function econf, Line 485, Exitcode 0 !!! econf failed Expected Results: Emerge should've been successful (QT should've been pulled in as a dependency before building hydrogen). Portage 2.0.51.19 (default-linux/x86/2004.3, gcc-3.3.5, glibc-2.3.4.20040808-r1, 2.6.10-gentoo-r6 i686) ================================================================= System uname: 2.6.10-gentoo-r6 i686 Intel(R) Pentium(R) 4 CPU 2.60GHz Gentoo Base System version 1.4.16 Python: dev-lang/python-2.3.4-r1 [2.3.4 (#1, Feb 10 2005, 00:42:55) ] ccache version 2.3 [enabled] dev-lang/python: 2.3.4-r1 sys-devel/autoconf: 2.59-r6, 2.13 sys-devel/automake: 1.7.9-r1, 1.6.3, 1.5, 1.4_p6, 1.8.5-r3, 1.9.4 sys-devel/binutils: 2.15.92.0.2-r1 sys-devel/libtool: 1.5.10-r4 virtual/os-headers: 2.6.8.1-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-O2 -march=pentium4 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X1 1/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=pentium4 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/Linux/ distributions/gentoo" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X acl alsa apm avi bash-completion berkdb bitmap-fonts cdr crypt cups c url dvd emboss encode f77 flac font-server foomaticdb fortran gdbm gif gpm gtk g tk2 imagemagick imlib java jpeg libg++ libwww mad mailwrapper mikmod mmx mmx2 mo tif mozilla mp3 mpeg ncurses network nls nptl oggvorbis opengl oss pam pdflib pe rl png python quicktime readline real sdl slang spell sse sse2 ssl svg svga tcpd tiff truetype truetype-fonts type1-fonts xml xml2 xmms xv xvid zlib" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY
missing dependency added, thanks for your report.