K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2019-11-12T21:29:52.803630Z
K 7
svn:log
V 347
Force MK_CLANG_IS_CC on in XMAKE.

This ensures that a bootstrap clang compiler is always installed as cc
in WORLDTMP.  If it is only installed as 'clang' then /usr/bin/cc is
used during the build instead of the bootstrap compiler.

Reviewed by:	imp
MFC after:	1 month
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D22332

END