checking for php... php

[SVGAnimate]

Description

Build complete. But :

The following code:

user@host:/path/php-src/$ ./configure

Resulted in this output:

...
expr: non-integer argument
checking for php version... 7.2.24-0ubuntu0.16.04.16 (ok)
checking whether to enable computed goto gcc extension with re2c... no
/path/php-src/configure: line 5862: test: : integer expression expected
...
Thank you for using PHP.

But I expected this output instead:

checking for php version... 7.2.24 (too old)

PHP Version

PHP 8.2.8

Operating System

Ubuntu 16

[SVGAnimate]

To fix the "too old" error, I can run the configuration again with a specific version (the newly compiled php version) as well

user@host:/path/php-src/$ export PHP=/path/php-src/sapi/cli/php && ./configure

Resulted in this output:

expr: non-integer argument
/path/php-src/configure: line 5862: test: : integer expression expected
checking for php version... 8.2.8-dev (ok)

But I expected this output instead:

checking for php version... 8.2.8 (ok)

Can we fix this bug like this ? https://github.com/SVGAnimate/php-src/blob/m4_php_version_cut_suffix/build/php.m4#L1895

[nielsdos]

@SVGAnimate
I can reproduce this with 8.3-dev. And your fix looks okay I think.