--with-stage1-libs defaults to whatever is passed to --with-host-libstdcxx, and building gcc 4.6.0 against a static ppl fails when --with-stage1-libs is specified as it is here svn path=/nixpkgs/trunk/; revision=26702
--with-stage1-libs defaults to whatever is passed to --with-host-libstdcxx, and building gcc 4.6.0 against a static ppl fails when --with-stage1-libs is specified as it is here svn path=/nixpkgs/trunk/; revision=26702