* Building nVidia-Settings... i686-pc-linux-gnu-gcc -c -O2 -march=i686 -fomit-frame-pointer -pipe -Wall -O -DNDEBUG -I/usr/X11R6/include -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -I/usr/include/pixman-1 -I doc -I src -I src/image_data -I src/xpm_data -I src/gtk+-2.x -I src/libXNVCtrl -I src/libXNVCtrlAttributes -I src/XF86Config-parser -I samples src/command-line.c -o .objs/command-line.o i686-pc-linux-gnu-gcc -c -O2 -march=i686 -fomit-frame-pointer -pipe -Wall -O -DNDEBUG -I/usr/X11R6/include -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -I/usr/include/pixman-1 -I doc -I src -I src/image_data -I src/xpm_data -I src/gtk+-2.x -I src/libXNVCtrl -I src/libXNVCtrlAttributes -I src/XF86Config-parser -I samples src/config-file.c -o .objs/config-file.o In file included from /usr/X11R6/include/GL/glx.h:351, from src/glxinfo.h:28, from src/command-line.c:37: /usr/X11R6/include/GL/glxext.h:366: error: redefinition of typedef 'GLXPbufferSGIX' /usr/X11R6/include/GL/glx.h:148: error: previous declaration of 'GLXPbufferSGIX' was here make: *** [.objs/command-line.o] Error 1 make: *** Waiting for unfinished jobs.... * * ERROR: media-video/nvidia-settings-171.05 failed. Reproducible: Always Steps to Reproduce: laplizard ~ # eselect opengl list Available OpenGL implementations: [1] nvidia * [2] xorg-x11 laplizard ~ # emerge -s nvidia Searching... [ Results for search key : nvidia ] [ Applications found : 3 ] * media-gfx/nvidia-cg-toolkit Latest version available: 2.0.0010 Latest version installed: [ Not Installed ] Size of files: 21,209 kB Homepage: http://developer.nvidia.com/object/cg_toolkit.html Description: nvidia's c graphics compiler toolkit License: NVIDIA * media-video/nvidia-settings Latest version available: 171.05 Latest version installed: 169.07 Size of files: 1,248 kB Homepage: http://www.nvidia.com/ Description: NVIDIA Linux X11 Settings Utility License: GPL-2 * x11-drivers/nvidia-drivers Latest version available: 96.43.05 Latest version installed: 96.43.05 Size of files: 16,446 kB Homepage: http://www.nvidia.com/ Description: NVIDIA X11 driver and GLX libraries License: NVIDIA laplizard ~ # emerge --info Portage 2.1.4.4 (default-linux/x86/2007.0, gcc-4.2.2, glibc-2.7-r2, 2.6.23.17 i686) ================================================================= System uname: 2.6.23.17 i686 Intel(R) Pentium(R) III Mobile CPU 1133MHz Timestamp of tree: Fri, 04 Apr 2008 13:00:01 +0000 app-shells/bash: 3.2_p33 dev-java/java-config: 1.3.7, 2.1.5 dev-lang/python: 2.4.3-r1, 2.5.1-r5 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.12 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.24 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -fomit-frame-pointer -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=i686 -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" 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" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="7zip X a52 aac aalib acl acpi aim alsa apache2 asf berkdb bzip2 cdparanoia cdr cdrom cgi cli cracklib crypt css cups dbus dell depth32 dga directfb djvu dri dts dv dvd dvdr dvdread encode exif fastcgi fbcon ffmpeg firefox flac flash font-server fontconfig foomaticdb fortran fpx ftp gd gdbm geoip gif gimp gimpprint gphoto2 gpm graphviz gs gtk gzip hal hddtemp htmlhandbook iconv icq imagemagick insecure-savers ipv6 isdnlog jabber jack java javascript jbig jikes jpeg jpeg2k kde kerberos lame laptop lash libcaca libsamplerate libwww lzo lzw maildir matroska midi mime mjpeg mmap mmx mng mozdevelop moznoirc moznomail mozsha1 mp3 mp4 mpeg mpeg2 mplayer msn mudflap mysql nas ncurses network nfs nls nntp nodrm nptl nptlonly nsplugin ntfs offensive ogg openexr opengl openmp oscar pam pcmcia pcre pdf perl png posix postscript povray ppds pppd pulseaudio python q32 qt3 quicktime raw readline real reflection regex restrict-javascript rss samba sasl scanner screen sdl sensord session shorten simplexml snmp soap sockets speex spell spl sqlite sse ssl subversion svg syslog szip tcpd theora threads tidy tiff totem truetype unicode usb vcd vorbis wavepack win32codecs wmf x264 x86 xcomposite xface xforms xine xml xmlrpc xorg xpm xprint xscreensaver xv xvid xvmc yahoo zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter 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="keyboard evdev mouse" KERNEL="linux" USERLAND="GNU" VIDEO_CARDS="vesa nv nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Apparently fixed in nvidia-settings-190.XX series. works for me.
