[ebuild     U ] media-libs/freetype-2.3.9-r1 [2.1.10-r2] USE="-X% -debug% -fontforge% -utils%" 
[ebuild  N    ] app-arch/lzma-utils-4.32.7  USE="-nocxx" 
[ebuild     U ] app-emulation/emul-linux-x86-baselibs-20080316 [10.2]
[ebuild     U ] sys-devel/gdb-6.8-r1 [6.6] USE="-multitarget%" 
[ebuild     U ] app-emulation/emul-linux-x86-xlibs-20080810 [10.0]
[ebuild     U ] app-emulation/emul-linux-x86-gtklibs-20071214 [10.0-r1]
[ebuild     U ] dev-perl/XML-Parser-2.36 [2.34]
[ebuild     U ] dev-libs/apr-1.3.3 [1.2.11] USE="urandom*" 
[ebuild  N    ] x11-proto/dri2proto-1.99.3 
[ebuild  N    ] dev-libs/libpthread-stubs-0.1  USE="-debug" 
[ebuild     U ] dev-libs/apr-util-1.3.4 [1.2.10] USE="-freetds% -odbc%" 
[ebuild     U ] x11-libs/libdrm-2.4.5 [2.0.2]
[ebuild     U ] media-libs/mesa-7.3-r1 [6.5.1-r1] USE="-pic% -xcb%" VIDEO_CARDS="-intel% -mga* -s3virge* -savage* -sis* -tdfx* -trident* -via*" 
[ebuild     U ] dev-libs/openssl-0.9.8k [0.9.8d] USE="(sse2*) -gmp% -kerberos%" 
[ebuild     U ] app-admin/apache-tools-2.2.11 [2.2.6]
[ebuild     U ] www-servers/apache-2.2.11 [2.2.6-r7] APACHE2_MODULES="-substitute%" 
[ebuild     U ] media-libs/fontconfig-2.6.0-r2 [2.4.2]
[ebuild  N    ] app-admin/eselect-fontconfig-1.0 
[blocks B     ] <=x11-proto/xf86driproto-2.0.3 ("<=x11-proto/xf86driproto-2.0.3" is blocking media-libs/mesa-7.3-r1)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  ('ebuild', '/', 'media-libs/mesa-7.3-r1', 'merge') pulled in by
    media-libs/mesa required by ('installed', '/', 'x11-apps/mesa-progs-6.5.1', 'nomerge')
    =media-libs/mesa-7.3-r1
    >=media-libs/mesa-6.5-r2 required by ('installed', '/', 'x11-base/xorg-server-1.1.1-r4', 'nomerge')
    (and 3 more)


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked


!!! The following installed packages are masked:
- sys-apps/baselayout-1.12.9 (masked by: profile)
- sys-devel/binutils-2.16.1-r3 (masked by: profile)
For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.


revdep-rebuild failed to emerge all packages
you have the following choices:

- if emerge failed during the build, fix the problems and re-run revdep-rebuild
    or
- use -X or --package-names as first argument (trys to rebuild package, not exact
  ebuild)
    or
- set ACCEPT_KEYWORDS="~<your platform>" and/or /etc/portage/package.unmask
  (and remove /root/.revdep-rebuild_77938876.5_order to be evaluated again)
    or
- modify the above emerge command and run it manually
    or
- compile or unmerge unsatisfied packages manually, remove temporary files and
  try again (you can edit package/ebuild list first)

To remove temporary files, please run:
rm /root/.revdep-rebuild*.?_*