Weird one here, x11-libs/cairo-1.10.2-r1 merges fine, packages that are merged after this one appear to have a corrupted include path and are unable to fine headers such as: gtk/gtk.h sigc++/slot.h which are definitely in the correct locations. One package which definitely fails is cairomm (could not find the sifc++/slot.h header file) and from looking at the log the include paths were .. and . which are obviously wrong. I can only assume that the cairo ebuild is some how corrupting the include path though I'm not sure how. Hopefully somebody else can confirm this as currently it's holding back a lot of other packages. Emerge info: Portage 2.2.01.17901-prefix (prefix/linux/amd64, gcc-4.5.2, unavailable, 2.6.18-194.17.1.el5.centos.plus x86_64) ================================================================= System uname: Linux-2.6.18-194.17.1.el5.centos.plus-x86_64-Intel-R-_Core-TM-_i5_CPU_760_@_2.80GHz-with-redhat-5.5-Final Timestamp of tree: Tue, 22 Feb 2011 22:36:55 +0000 distcc 3.1 x86_64-pc-linux-gnu [enabled] app-shells/bash: 4.1_p7 dev-java/java-config: 2.1.11-r2 dev-lang/python: 2.7.1-r00.1 dev-util/cmake: 2.8.4 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.10.3, 1.11.1 sys-devel/binutils: 2.21.51.0.6 sys-devel/gcc: 4.5.2 sys-devel/gcc-config: 1.4.1-r00.2 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) Repositories: gentoo_prefix rb6708_overlay Installed sets: ACCEPT_KEYWORDS="~amd64-linux" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-fgnu89-inline -march=core2 -mtune=core2 -O2 -pipe -ggdb" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/portage /etc/revdep-rebuild /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=core2 -mtune=core2 -O2 -pipe -ggdb" DISTDIR="/home/user-pool/users/rb6708/prefix/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs collision-protect distcc distlocks fixlafiles fixpackages news parallel-fetch preserve-libs protect-owned sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en_GB en_US en" MAKEOPTS="-j1" PKGDIR="/home/user-pool/users/rb6708/prefix/usr/portage/packages" PORTAGE_CONFIGROOT="/home/user-pool/users/rb6708/prefix/" 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="/home/user-pool/users/rb6708/prefix/var/tmp" PORTDIR="/home/user-pool/users/rb6708/prefix/usr/portage" PORTDIR_OVERLAY="/home/user-pool/users/rb6708/prefix/usr/local/portage" SYNC="rsync://rsync.prefix.freens.org/gentoo-portage-prefix" USE="256-color X X509 acl afterimage alltargets alsa amd64 antlr archive aspell autotrace bash-completion bazaar berkdb blink bonobo bzip2 cairo caps catalogs cdda cg cli cmake contrast cracklib crypt cscope ctype ctypes-python cuda curl custom-optimization cxx dbus deprecated device-mapper dia dri dv dvi emerald encode exif extra extra-algorithms extras ffmpeg fftw firefox firefox3 fits flac fontconfig fpx gconf gcrypt gdbm geoip gif gimp git glade glib glsl glut gmp gnome gnome-keyring gnutls gpg graphite graphviz gs gstreamer gtk hdri hotpixels iconv icu id3 id3tag idn image imagemagick imap imlib inkjar int64 ipv6 iso14755 ithreads j2me jai java javamail javascript jbig jit jmf jms jmx jni jpeg jpeg2k jsch json justify kerberos kpathsea ladspa lame lastfm lastfmradio lcms ldap lensfun libcaca libffi libnotify libsamplerate libssh2 lpsol lqr lzma lzo mad math matroska mercurial metric midi mixer mmx mmxext mng modules mouse mozdom mozilla mp3 mp4 mpd mpeg mpfr mpi mpi-threads mplayer mudflap mysqli nano-syntax nautilus ncurses network newmousefocus nfs nfsv3 nfsv4 nls nocd nptl nptlonly nsplugin nspluginwrapper nss ntfs ntp openal opencl openexr opengl openid openmp openxml optimization optimized-qmake orc oss otr overlays pch pcre pdf perl pixbuf png posix postgres postproc pppd prefix python quicktime raw rdp rdpusb readline rss rtf rtmp ruby ruby-bindings sasl schroedinger sdk sdl secure-delete session skey slp smi smp socks5 soundex speex spell sql sqlite sqlite3 sse sse2 sse3 ssl ssse3 startup-notification strong-optimization subversion svg sysfs system-sqlite t1lib tcpd templates tga threads thumbnail tiff timezone tint2conf tools truetype twolame unicode unicode3 utils v4l v4l2 vaapi vim-pager vim-syntax vorbis vpx watchdog wcwidth wmf x264 xattr xcb xcf xcomposite xml xorg xterm xterm-color xulrunner xvid 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 authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid 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" 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" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_GB en_US en" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" 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, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
This was a problem with me having to mark mesa as provided in package.provided in-order to have virtual/opengl satisfied. My system was not providing gl.pc for pkg-config and this version of Cairo adds gl as a dependency in it's pkg-config file. This was fixed by providing my own gl.pc.
ok, but then it's not really fixed, is it? Or is your issue totally due to some system-related problem?
My prefix system I don't have root on and runs the proprietary NVidia driver. If I emerge mesa my X server fails to report Xgl extensions. Hence I added mesa to my package.provided to satisfy virtual/opengl for other packages. The propriety nvidia driver does not appear to provide the pkg-config file gl.pc would would normally be provided by mesa, therefore since packages which depend on mesa expect it to be there (in this case cairo) I had to manually add it. I guess it depends what you qualify as fixed, this issue is fixed for me by providing my own gl.pc therefore I guess this bug is invalid as cairo is not broken, rather the fact I can't properly use mesa is the issue, though what to do about that in the prefix context I do not know :) If I can report this better I will, up until this issue appeared it was all fine, so I welcome your thoughts.
