On 11/09/2010 23:10, Garrett Cooper wrote:
On Tue, Nov 9, 2010 at 8:41 PM, Warner Losh<i...@bsdimp.com>  wrote:
  On 11/09/2010 18:25, Garrett Cooper wrote:
On Tue, Nov 9, 2010 at 4:56 PM, Warner Losh<i...@freebsd.org>    wrote:
Author: imp
Date: Wed Nov 10 00:56:44 2010
New Revision: 215070
URL: http://svn.freebsd.org/changeset/base/215070

Log:
  Build make.conf when the world is not selected to build, but the
  kernel is.

  PR:           151696
  Submitted by: lev@

Modified:
  head/tools/tools/nanobsd/nanobsd.sh

Modified: head/tools/tools/nanobsd/nanobsd.sh

==============================================================================
--- head/tools/tools/nanobsd/nanobsd.sh Wed Nov 10 00:39:42 2010
  (r215069)
+++ head/tools/tools/nanobsd/nanobsd.sh Wed Nov 10 00:56:44 2010
  (r215070)
@@ -917,6 +917,9 @@ else
  fi

  if $do_kernel ; then
+       if ! $do_world ; then
+               make_conf_build
+       fi
        build_kernel
  else
        pprint 2 "Skipping buildkernel (as instructed)"
     Funny that it overwrites __MAKE_CONF, but not SRCCONF (seems like
the latter would infect a system more than the former *shrugs*); I
think I understand why it's not set in this script though, because
IIRC src.conf predates nanobsd.
     I set my core variables and features in src.conf so I think it'd
probably be better to block that out too.
     Should I provide a patch for this item?
__MAKE_CONF is the root of all evil.  SRCCONF shouldn't affect anything if
__MAKE_CONF is overriden.  If it does, then point me at the code in src that
pulls it in?
$ cat test-srcconf.mk
.include<bsd.own.mk>
$ tail -n 1 /etc/src.conf
.error "Hallo old chap!"
$ make __MAKE_CONF=/dev/null -f test-srcconf.mk
"/etc/src.conf", line 64: "Hallo old chap!"

     They're completely different methods of supplying different bits of info 
:).

At least the patch looks trivial..

Warner
Thanks!
-Garrett




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