Trying to install another php version, KB 118378, error with fork

[SalvadorS]

Hello and thanks for reading,

I have a server with php 5.3.7, Plesk 11.5.30 (Debian 6) and I want to install php 5.4.36. I followed instructions on KB 118378 and I don´t know how to fix this error:

checking for fork... no
configure: error: pcntl: fork() not supported by this platform

If anybody know please let me know

Thanks

 

[IgorG]

Open the config.log file and start searching, from the bottom towards the top, for lines that contain "error". Also try to Google this error. BTW, there was old php bug - https://bugs.php.net/bug.php?id=24407&edit=1

 

[SalvadorS]

Thanks IgorG

Check the bug but no solution about it.

Also I have php 5.3.7 installed on the server (as Plesk 11.5 needs it) and I don´t understand the bug...

Also I check error and for on config.log but I don´t find clear info to solve the issue:

configure:67488: checking for fork
conftest.c:363: warning: conflicting types for built-in function 'fork'
| /* Define fork to an innocuous variant, in case <limits.h> declares fork.
| #define fork innocuous_fork
| which can conflict with char fork (); below.
| #undef fork
| char fork ();
| #if defined __stub_fork || defined __stub___fork
| return fork ();
configure:67497: error: pcntl: fork() not supported by this platform