0b4568e36f
Prior to590461a4b8installation of include files was controlled directly by ${MK_TOOLCHAIN}.590461a4b8added an INCLUDES knob defaulting to YES. Setting WITHOUT_TOOLCHAIN forced it off to retain existing behaviour. Decouple them now, as there are reasonable use cases for installing libraries and include files without a compiler or other tool chain components. Reviewed by: imp, jrtc27 Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D39918
$FreeBSD$ 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.