On 8/16/2023 10:55 AM, Stuart Henderson wrote:
> On 2023/08/16 14:06, Brian Callahan wrote:
>> On 8/16/2023 9:43 AM, Stuart Henderson wrote:
>>>
>>> also, the comment about why it's using a wrong version of autoconf
>>> should have the version bumped to 2.71 (though if there's a problem
>>> with AC_PROG_LEX in 2.70/2.71 that should probably be fixed in autoconf..)
>>
>> You may want to try using autoconf-2.71. The scripts were last reconf'd
>> with 2.71, and I was the one who last reconf'd them, on an OpenBSD
>> machine. Worked fine here.
>
> It fails in a ports build with 2.71, and it fails with the bundled
> configure script.
>
> Seems that the problem is that ac_cv_prog_lex_root ("checking for
> lex output file root... lex.yy" is set by ports infrastructure in
> config.cache but that the subsequent "checking for lex library"
> depends on the file created in the ac_cv_prog_lex_root check.
>
Ah, I see the issue. Admittedly, I don't build pcc within the ports
tree, so with lex.yy not cached, things work fine.
~Brian
