Bug #80402 [Csd]: configure filtering out -lpthread

From: Date: Thu, 26 Nov 2020 10:57:26 +0000
Subject: Bug #80402 [Csd]: configure filtering out -lpthread
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=80402&edit=1

 ID:                 80402
 Updated by:         nikic@php.net
 Reported by:        bjornar dot ness at gmail dot com
 Summary:            configure filtering out -lpthread
 Status:             Closed
 Type:               Bug
 Package:            *Configuration Issues
 Operating System:   linux
 PHP Version:        Irrelevant
-Assigned To:        
+Assigned To:        nikic
 Block user comment: N
 Private report:     N

 New Comment:

I've dropped the -lpthread stripping for now ... might have to revert is someone reports issues
with that change.


Previous Comments:
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[2020-11-26 10:56:28] nikic@php.net

Automatic comment on behalf of nikita.ppv@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=ea372e74634f14bdb534f4921e1e325e3f589c8f
Log: Fix bug #80402: Don't strip -lpthread

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[2020-11-24 11:27:48] nikic@php.net

The following pull request has been associated:

Patch Name: Don't strip -lpthread
On GitHub:  https://github.com/php/php-src/pull/6450
Patch:      https://github.com/php/php-src/pull/6450.patch

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[2020-11-24 11:12:03] nikic@php.net

Ah no, that one was about -pthread, not -lpthread. I presume lpthread is getting stripped out by
_PHP_ADD_LIBRARY_SKELETON. That logic was originally added 20 years ago with: https://github.com/php/php-src/commit/f9e375f493a1aeacbbcc8f2f00880d05b4ba7aaf

I have no idea why it is there.

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[2020-11-24 11:06:02] nikic@php.net

Which PHP version are you using? (In particular wondering if you have https://github.com/php/php-src/commit/c518932c0326a938f0fd0254f2adb03b1cddfbca,
which is in 7.4.)

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[2020-11-23 01:19:52] bjornar dot ness at gmail dot com

The only, but ugly, way I have managed to find around this atm is:

LIBS="-lpthread" LDFLAGS="-Wl,--start-group" /path/to/configure

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