On Wed, Nov 2, 2016 at 7:53 AM, Dimitry Andric <d...@freebsd.org> wrote:
> On 02 Nov 2016, at 08:25, Jonathan Anderson <jonat...@freebsd.org> wrote:
>>
>> On 1 Nov 2016, at 21:10, Dimitry Andric wrote:
>>
>>> Please note, I reverted r307823 (which changed the suffixes from .bco
>>> and .llo to .bc and .ll) in r308003, since it caused a number of ports
>>> failures.  These ports were already using .ll as a suffix for C++ lex
>>> scripts.
>>
>> The changes to bsd.suffixes-posix.mk (included by sys.mk) would have 
>> affected anything compiled with bmake, and indeed, I'd imagine that adding a 
>> .c->.ll rule alongside .c->.o could cause problems with C++ lex rules. In 
>> fact, part of brooks' original motivation for introducing .llo suffixes was 
>> to avoid name conflicts (although conflicts with program IR like we're 
>> introducing in this commit). The changes in this commit should only be 
>> picked up by things that explicit include bsd.{lib,prog}.mk, however, and 
>> they also have slightly more esoteric names (e.g., progname.full.ll) that 
>> are less likely to cause a conflict. Perhaps I ought to have done an 
>> exp-run, but I suspect that this commit will cause much less / no fallout. I 
>> don't suppose you have a list of the ports that failed after your r307823 
>> change so that I could do spot checks?
>
> Hi Antoine, you pointed me at some of these port failures due to the .ll
> change, do you still have a list of them?

The failures were:

http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/super-smack-1.3_2.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/dprog-0.3.1_2.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/ebnf2yacc-0.1.1.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/gnuchess-6.2.3.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/bugle-0.0.20100508_2.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/hfst-3.8.2.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/grap-1.45.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/g-cows-1.12.log
http://gohan2.ysv.freebsd.org/data/head-amd64-default-baseline/p424659_s307951/logs/worker-3.8.4.log

Antoine
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