Check attached build log.
Created attachment 192038 [details] Build log
Upstream fix in URL. Mixed bag of gcc-4.4 and glibc-2.10 fixes. Will probably need some work to backport.
I created a patch from the URL that fixes this issue. Compiled successfully with gcc 4.4 and glibc 2.10.1. Changes available in my overlay http://github.com/wired/wirelay/commit/c3c25de2fbb25369d73a18143909c1af89183622 I'll attach the patch and a diff to the ebuild below :)
Created attachment 192350 [details, diff] additional fixes for gcc 4.4 and glibc 2.10.1
Created attachment 192352 [details] patch for in-tree inkscape ebuild that applies previous patch
Patch works for me :). Thanks.
*** Bug 272019 has been marked as a duplicate of this bug. ***
fixed in cvs, thanks for the patch and report. 01 Jun 2009; Markus Meier <maekke@gentoo.org> inkscape-0.46-r5.ebuild, +files/inkscape-0.46-glibc2.10.patch: fix building with glibc-2.10 by Alex 'wired' Alexander, bug #270720