When I emerge ardour I get this error about a missing dependancy:
Checking for libgnomecanvas-2.0... no
libgnomecanvas-2.0 >= 2.0 not found.
You do not have the necessary dependencies required to build ardour
Please consult http://ardour.org/building for more information
*
* ERROR: media-sound/ardour-2.0.3 failed.
* Call stack:
* ebuild.sh, line 1648: Called dyn_compile
* ebuild.sh, line 988: Called qa_call 'src_compile'
* ebuild.sh, line 44: Called src_compile
* ardour-2.0.3.ebuild, line 134: Called die
*
* compilation 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-sound/ardour-2.0.3/temp/build.log'.
*
Looks like you need to add >=gnome-base/libgnomecanvas-2.0 to the
dependancies