Created attachment 322517 [details] build.log Removal of config.h.ed happened ~3 weeks ago here (ChangeLog): 07 Aug 2012; Anthony G. Basile <blueness@gentoo.org> -files/curl-respect-cflags-2.patch, -files/curl-7.20.0-fix-nettle-include.patch, curl-7.27.0-r2.ebuild, +files/curl-7.27.0-fix-metalink-gnutls.patch, +files/curl-7.27.0-fix-nettle-include.patch, -files/config.h.ed, -files/curlbuild.h.ed: Fix build with metalink + gnutls, bug 428592. Cleaned out unused patch files. This file is still needed for net-misc/curl-7.24.0, build.log is attached.
Please use a newer version. I've taken curl-7.24.0 off the tree. That approach to config.h and curlbuild.h were incorrect.