962a3814d4
After changing the namespace.h header we need to provide _err on macOS, too. Previously we used the system libc err*/warn*, but that does not provide _err/_warn (which is used by other bootstrapped files from libc). To fix this problem bootstrap err.c on macOS as well. Fixes: 02af91c52 (Fix crossbuild bootstrap tools build with Clang 12)
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.