Не собирается ни один MythTV

Мне надо собрать MythTV с флагом frontendonly. При попытке сборки =mythtv-0.20.2_p15634 получаю:

rm -f libmythui-0.20.2.so.0.20.2 libmythui-0.20.2.so libmythui-0.20.2.so.0 libmythui-0.20.2.so.0.20
g++ -Wl,-O1 -shared -Wl,-soname,libmythui-0.20.2.so.0 -o libmythui-0.20.2.so.0.20.2 mythmainwindow.o mythpainter.o mythimage.o myththemebase.o mythpainter_qt.o xmlparsebase.o mythscreenstack.o mythscreentype.o mythgesture.o mythuitype.o mythuiimage.o mythuitext.o mythuistatetype.o mythlistbutton.o mythfontproperties.o mythuibutton.o myththemedmenu.o mythdialogbox.o mythpainter_ogl.o moc_mythmainwindow.o moc_mythuitype.o moc_mythlistbutton.o moc_myththemedmenu.o moc_mythdialogbox.o  -L/usr/qt/3/lib -lfreetype -lmp3lame -lasound -L/usr/X11R6/lib -lXinerama -lXv -lXxf86vm -lXrandr -lGL -lGLU -lqt-mt -lXext -lX11 -lm -lpthread 
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: cannot find -lGL
collect2: выполнение ld завершилось с кодом возврата 1
make[2]: *** [libmythui-0.20.2.so.0.20.2] Ошибка 1
make[2]: Leaving directory `/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/work/mythtv-0.20.2/libs/libmythui'
make[1]: *** [sub-libmythui] Ошибка 2
make[1]: Leaving directory `/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/work/mythtv-0.20.2/libs'
make: *** [sub-libs] Ошибка 2
 * 
 * ERROR: media-tv/mythtv-0.20.2_p15634 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2870:  Called die
 * The specific snippet of code:
 *       emake || die "emake failed";
 *  The die message:
 *   emake failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/temp/environment'.
 * 

 * Messages for package media-tv/mythtv-0.20.2_p15634:

 * 
 * You are using the experimental feature for only installing the frontend.
 * You will not get Gentoo support nor support from MythTV upstream for this.
 * If this breaks, you own both pieces.
 * 
 * 
 * ERROR: media-tv/mythtv-0.20.2_p15634 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2870:  Called die
 * The specific snippet of code:
 *       emake || die "emake failed";
 *  The die message:
 *   emake failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-tv/mythtv-0.20.2_p15634/temp/environment'.
 * 

У более старших версий программы флага frontendonly нет вообще.

ps они кстати обсолютно так же не собираются.