Head build unsafe for /etc today

On Nov 2, 2017, at 15:44, Mark Millard <markmi_at_dsl-only.net> wrote:

>> Author: bdrewery
>> Date: Thu Nov  2 22:23:00 2017
>> New Revision: 325347
>> URL: 
>> https://svnweb.freebsd.org/changeset/base/325347
>> 
>> 
>> Log:
>> Something is very wrong


Unfortunately I only test with META_MODE these days which implies -DNO_CLEAN.

In the “clean” builds it was removing /sys/boot and /etc, but nothing else in /.  The problems have been fixed in head as of r325351.
The problem came in r325330.
This was in head for ~10 hours.

Sorry for the trouble.

>> 
>> Modified:
>> head/Makefile
>> 
>> Modified: head/Makefile
>> ==============================================================================
>> --- head/Makefile    Thu Nov  2 21:58:18 2017    (r325346)
>> +++ head/Makefile    Thu Nov  2 22:23:00 2017    (r325347)
>> _at__at_ -1,3 +1,4 _at__at_
>> +.error Bad revision, please wait for a fix in head
>> #
>> # $FreeBSD$
>> #
> 
> I just happened to have started a cross build before
> this showed up based on -r325332 . It got:
> 
> --- clang-tblgen.full ---
> c++: error: no such file or directory: '/usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-cross-tools/lib/clang/libllvmminimal/libllvmminimal.a'
> *** [clang-tblgen.full] Error code 1
> 
> But find shows:
> 
> # find /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7 -name "libllvmminimal*" -print | more
> /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-bootstrap-tools/lib/clang/libllvmminimal
> /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-bootstrap-tools/lib/clang/libllvmminimal/libllvmminimal.a
> /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-bootstrap-tools/lib/clang/libllvmminimal/libllvmminimal.a.meta
> 
> Comparing side-by-side shows obj-cross-tools vs.
> obj-bootstrap-tools :
> 
> /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-cross-tools/lib/clang/libllvmminimal/libllvmminimal.a
> /usr/obj/bpim3_clang/arm.armv7/usr/src/arm.armv7/tmp/obj-bootstrap-tools/lib/clang/libllvmminimal/libllvmminimal.a
> 
> 
> ===
> Mark Millard
> markmi at dsl-only.net
>