Re: Read-only /usr/obj/ no longer kosher?

On Sun, Aug 23, 2015 at 03:29:01PM -0700, Xin Li wrote:
> 
> 
> On 8/23/15 14:55, Pawel Jakub Dawidek wrote:
> > I used to build world and kernel on one machine and export both /usr/src/ and
> > /usr/obj read-only to other machines. It doesn't work anymore (this is from
> > 'make installworld'):
> > 
> > ===> bin/freebsd-version (install)
> > eval $(egrep '^(TYPE|REVISION|BRANCH)=' /usr/src/bin/freebsd-version/../../sys/conf/newvers.sh) ;  if ! sed -e " s/_at__at_TYPE_at__at_/${TYPE}/g;  s/_at__at_REVISION_at__at_/${REVISION}/g;  s/_at__at_BRANCH_at__at_/${BRANCH}/g;  " /usr/src/bin/freebsd-version/freebsd-version.sh.in >freebsd-version.sh ; then  rm -f freebsd-version.sh ;  exit 1 ;  fi
> > cannot create freebsd-version.sh: Permission denied
> > rm: freebsd-version.sh: Read-only file system
> > *** Error code 1
> 
> What's the modification times of
> /usr/obj/usr/bin/freebsd-version/freebsd-version.sh,
> /usr/src/bin/freebsd-version/freebsd-version.sh and
> /usr/src/sys/conf/newvers.sh?

I saw it twice, but cannot reproduce it anymore. This is 10.2-RELEASE,
I've send it to current_at_ by mistake. All in all my expectation is that
we shouldn't modify obj/ during installworld.

-- 
Pawel Jakub Dawidek                       http://www.wheelsystems.com
FreeBSD committer                         http://www.FreeBSD.org
Am I Evil? Yes, I Am!                     http://mobter.com