[PATCH 03/11] winex11: Use pthread for synchronization in opengl.c.

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=112735

Your paranoid android.


=== debian11 (build log) ===

/home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/init.c:50: undefined reference to `pthread_mutexattr_init'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/init.c:51: undefined reference to `pthread_mutexattr_settype'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/init.c:53: undefined reference to `pthread_mutexattr_destroy'
/home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-win32/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
collect2: error: ld returned 1 exit status
Task: The win32 Wine build failed

=== debian11 (build log) ===

/home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/init.c:50: undefined reference to `pthread_mutexattr_init'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/init.c:51: undefined reference to `pthread_mutexattr_settype'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/init.c:53: undefined reference to `pthread_mutexattr_destroy'
/home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
/usr/bin/ld: /home/winetest/tools/testbot/var/wine-wow64/../wine/dlls/winex11.drv/opengl.c:728: undefined reference to `pthread_once'
collect2: error: ld returned 1 exit status
Task: The wow64 Wine build failed