| From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Max Filippov <jcmvbkbc(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org, Peter Seiderer <ps(dot)report(at)gmx(dot)net> |
| Subject: | Re: configure can't detect proper pthread flags |
| Date: | 2015-03-20 01:51:45 |
| Message-ID: | 87mw38ihqj.fsf@news-spur.riddles.org.uk |
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| Thread: | |
| Lists: | pgsql-hackers |
>> if test "`(eval $ac_link 2>&1 1>&5)`" = "" && test "`(eval
>> $ac_compile 2>&1 1>&5)`" = ""; then
FWIW, I happened to run into this recently on IRC with someone having
compile problems on FreeBSD (10.1); they were using some nonstandard
compile flags, and configure's pthread test was breaking as a result
(they did not report what the actual warning was).
While investigating that, I also noticed that this code prevents any
attempt at running configure with -x in effect from working properly,
making it a bit hard to debug.
--
Andrew (irc:RhodiumToad)
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