Required for bootstrapping in bioconductor.
Created attachment 15322 [details] Rgraphviz-1.0.3.ebuild
Created attachment 15324 [details] dev-libs/graph-1.1.10 Needed for bootstrap of bioconductor, but not replaced by!
Created attachment 15326 [details] dev-libs/rsxml Needed by graph. Needed for biocunductor bootstrap, not replaced after bioconductor installed. An actual dependency!
Created attachment 15328 [details] files/GNUmakefile Needed to compile rsxml -- overlooked in the dist somehow!
The whole build process for bioconductor is a bit funny in that if building in the ${D} alternate library location R can't find dependencies for the package that come with the package. Um, that sounds dumb. R just doesn't look for things in the right places using R INSTALL --library XXX/ZZZ .... etc. Anyway. Using this included dep graph you can get bioconductor installed. But then dev-libs/graph is obsolete! Weird. Sorry it's not pristine, sniff!
Over in bug 25710 I submitted a dev-R portage directory that contains all of the bioconductor packages broken apart and individually installable. RGtk is known to be broken because it fails to find pkg-config and gtk-config even when gtk is fully installed. This package also has all of the needed CRAN packages and all dep's should be sorted out. Let me know what you think.
Same as Bug 25710.