Hello, The configure scripts for xulrunner-2 and firefox-4 will fail like: checking for vpx/vpx_decoder.h... yes configure: error: vpx/vpx_decoder.h found, but is not in /usr/include on Gentoo Prefix. So, the fix is to do: --- mozconfig-3.eclass 8 Apr 2011 19:10:44 -0000 1.17 +++ mozconfig-3.eclass 19 Apr 2011 14:46:08 -0000 -mozconfig_annotate '+webm' --enable-system-libvpx +mozconfig_annotate '+webm' --enable-system-libvpx="${EPREFIX}"/usr but that doesn't work exactly because the packages don't understand --enable-system-libvpx=, instead it needs to be --with-system-libvpx= .... the caveat being that I don't know if all mozconfig-3 consumers support the new(?) configure option.
Talked on IRC, still don't know if ALL the consumers support the --with syntax. We shall soon find out, I guess. If issues, revert and reopen this bug, we'll work it out. Index: mozconfig-3.eclass =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/mozconfig-3.eclass,v retrieving revision 1.17 diff -u -r1.17 mozconfig-3.eclass --- mozconfig-3.eclass 8 Apr 2011 19:10:44 -0000 1.17 +++ mozconfig-3.eclass 20 Apr 2011 03:52:45 -0000 - mozconfig_annotate '+webm' --enable-system-libvpx + mozconfig_annotate '+webm' --with-system-libvpx="${EPREFIX}"/usr
