Bug 153441 supposedly addressed this issue in 2006. virtual/opengl is merged, but I still get the error, see attached build.log and emerge --info Reproducible: Always
Portage 2.1.2.12 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.5-r4, 2.6.23-rc3 i686) ================================================================= System uname: 2.6.23-rc3 i686 Intel(R) Pentium(R) M processor 2.00GHz Gentoo Base System release 1.12.9 Timestamp of tree: Mon, 10 Sep 2007 19:50:01 +0000 app-shells/bash: 3.2_p17 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.9-r2 sys-apps/sandbox: 1.2.17 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 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.21 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentium-m -O2 -pipe -fomit-frame-pointer" 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/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-march=pentium-m -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict" 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 --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl alsa amrnb amrnd berkdb bitmap-fonts bzip2 cddb cli cpudetection cracklib crypt cups divx doc dri dts dvd dvdnav dvdr dvdread encode ffmpeg firefox flac fortran gdbm gpm iconv isdnlog java jpeg kde libcaca mad midi mmx mmxext mp2 mp3 mplayer mudflap ncurses nls nptl nptlonly nsplugin offensive ogg openal opengl openmp pam pcre perl png pppd python quicktime rar readline real realmedia reflection samba sdl session sid spell spl sse sse2 ssl svg tcpd tiff timidity truetype truetype-fonts tta type1 type1-fonts unicode vcd vorbis wifi win32codecs wma wmf wmp x264 x86 xcomposite xorg xscreensaver xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Created attachment 131118 [details] build.log
Created attachment 131120 [details] build.log
I determined that media-libs/mesa is also a dependency. emerging it fixed this issue, attached updated ebuild
Created attachment 131185 [details] allegrogl-0.2.4-r1.ebuild
it was just missing virtual/glu. fixed in CVS. thanks for the bug report.