There's a symbol conflict between regular (POSIX) link(2) and the BSD variant for builtin heimdal when libbsd is around and used. Fixes: http://autobuild.buildroot.net/results/657/65726ceccbc2d8fa24e178ea66cd44703768bc95/ Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>