myaction None
myopts {'--tree': True, '--pretend': True, '--debug': True, '--update': True, '--verbose': True}

These are the packages that would be merged, in reverse order:

Calculating dependencies  .   ebuild: app-office/dia-0.95.1
   ebuild: app-office/dia-0.95.1

Parent:    ('ebuild', '/', 'app-office/dia-0.95.1', 'merge')
Depstring: >=x11-libs/gtk+-2.6.0 >=dev-libs/glib-2.6.0 >=x11-libs/pango-1.1.5 >=dev-libs/libxml2-2.3.9 >=dev-libs/libxslt-1 >=media-libs/freetype-2.0.95 dev-libs/popt zlib? ( sys-libs/zlib ) png? ( media-libs/libpng >=media-libs/libart_lgpl-2 ) gnome? ( >=gnome-base/libgnome-2.0 >=gnome-base/libgnomeui-2.0 ) python? ( >=dev-lang/python-1.5.2 >=dev-python/pygtk-1.99 ) ~app-text/docbook-xml-dtd-4.2 app-text/docbook-xsl-stylesheets >=dev-util/intltool-0.21 dev-util/pkgconfig >=sys-apps/sed-4 =sys-devel/automake-1.10* >=sys-devel/autoconf-2.61 sys-devel/libtool
Priority: hard
Candidates: ['sys-libs/zlib', 'media-libs/libpng', '>=gnome-base/libgnomeui-2.0', 'dev-util/pkgconfig', 'sys-devel/libtool', '~app-text/docbook-xml-dtd-4.2', '>=sys-apps/sed-4', 'dev-libs/popt', '>=dev-libs/libxslt-1', '>=media-libs/libart_lgpl-2', '>=x11-libs/gtk+-2.6.0', '>=dev-libs/glib-2.6.0', '>=x11-libs/pango-1.1.5', '>=gnome-base/libgnome-2.0', '>=dev-lang/python-1.5.2', '>=dev-util/intltool-0.21', '>=media-libs/freetype-2.0.95', '=sys-devel/automake-1.10*', '>=dev-python/pygtk-1.99', '>=sys-devel/autoconf-2.61', '>=dev-libs/libxml2-2.3.9', 'app-text/docbook-xsl-stylesheets']
installed: sys-libs/zlib-1.2.3-r1
   ebuild: media-libs/libpng-1.2.25
installed: media-libs/libpng-1.2.26-r1
   ebuild: gnome-base/libgnomeui-2.20.1.1
installed: gnome-base/libgnomeui-2.22.01
   ebuild: dev-util/pkgconfig-0.21-r1
installed: dev-util/pkgconfig-0.22
   ebuild: sys-devel/libtool-1.3.5
installed: sys-devel/libtool-1.5.26
installed: app-text/docbook-xml-dtd-4.2-r1
   ebuild: sys-apps/sed-4.1.5
installed: sys-apps/sed-4.1.5-r1
installed: dev-libs/popt-1.10.7
installed: dev-libs/libxslt-1.1.22
   ebuild: media-libs/libart_lgpl-2.3.19-r1
installed: media-libs/libart_lgpl-2.3.20
   ebuild: x11-libs/gtk+-2.12.5-r1
installed: x11-libs/gtk+-2.12.8
   ebuild: dev-libs/glib-2.14.6
installed: dev-libs/glib-2.16.1
   ebuild: x11-libs/pango-1.18.4
installed: x11-libs/pango-1.20.0
   ebuild: gnome-base/libgnome-2.20.1.1
installed: gnome-base/libgnome-2.22.0
   ebuild: dev-lang/python-2.4.4-r6
installed: dev-lang/python-2.4.4-r9
installed: dev-util/intltool-0.35.5
   ebuild: media-libs/freetype-2.1.10-r3
installed: media-libs/freetype-2.3.5-r2
   ebuild: sys-devel/automake-1.10
installed: sys-devel/automake-1.10.1
   ebuild: dev-python/pygtk-2.10.6
installed: dev-python/pygtk-2.12.0
installed: sys-devel/autoconf-2.61-r1
   ebuild: dev-libs/libxml2-2.6.30-r1
installed: dev-libs/libxml2-2.6.31
   ebuild: app-text/docbook-xsl-stylesheets-1.70.1
installed: app-text/docbook-xsl-stylesheets-1.73.2
Exiting... ('ebuild', '/', 'app-office/dia-0.95.1', 'merge')

Parent:    ('ebuild', '/', 'app-office/dia-0.95.1', 'merge')
Depstring: >=x11-libs/gtk+-2.6.0 >=dev-libs/glib-2.6.0 >=x11-libs/pango-1.1.5 >=dev-libs/libxml2-2.3.9 >=dev-libs/libxslt-1 >=media-libs/freetype-2.0.95 dev-libs/popt zlib? ( sys-libs/zlib ) png? ( media-libs/libpng >=media-libs/libart_lgpl-2 ) gnome? ( >=gnome-base/libgnome-2.0 >=gnome-base/libgnomeui-2.0 ) python? ( >=dev-lang/python-1.5.2 >=dev-python/pygtk-1.99 ) ~app-text/docbook-xml-dtd-4.2 app-text/docbook-xsl-stylesheets
Priority: medium
Candidates: ['sys-libs/zlib', 'media-libs/libpng', '>=media-libs/freetype-2.0.95', '>=gnome-base/libgnomeui-2.0', '>=media-libs/libart_lgpl-2', '>=x11-libs/gtk+-2.6.0', 'dev-libs/popt', '>=dev-lang/python-1.5.2', '>=dev-libs/glib-2.6.0', '>=x11-libs/pango-1.1.5', '>=dev-libs/libxslt-1', '>=dev-libs/libxml2-2.3.9', 'app-text/docbook-xsl-stylesheets', '~app-text/docbook-xml-dtd-4.2', '>=gnome-base/libgnome-2.0', '>=dev-python/pygtk-1.99']
Exiting... ('ebuild', '/', 'app-office/dia-0.95.1', 'merge')
Virtual Parent:    virtual/libstdc++-3.3
Virtual Depstring: || ( =sys-libs/libstdc++-v3-bin-3.3* =sys-libs/libstdc++-v3-3.3* =sys-devel/gcc-3.3* )  
... done!
[ebuild     UD] app-office/dia-0.95.1 [0.96.1-r1] USE="gnome png python zlib -debug (-cairo%*) (-doc%) (-gnome-print%*)" 4,105 kB 

Total: 1 package (1 downgrade), Size of downloads: 4,105 kB