Re: [Buildroot] [PATCH] package/php-pecl-dbus: fix build with PHP8

[Thomas Petazzoni via buildroot <buildroot@buildroot.org>]

Hello Alexis,

On Wed, 06 Aug 2025 12:23:59 +0200
Alexis Lothoré <alexis.lothore@bootlin.com> wrote:

> Yes, I have those issues on the master branch, on 2fd520c8d52b
> ("package/glm: bump version to 1.0.1")

OK!

> > Is the issue
> > https://autobuild.buildroot.net/results/e98/e9892bbefa781b403fd3d834b6c48527c8e078ba/build-end.log
> > perhaps ? If so, please add a reference to the autobuilder failure.  
> 
> Yes, that looks like the same issue ! Ok, I'll add a reference.

Perfect.

> > For bug/build fixes, we like to understand since when the problem is
> > occurring, i.e which commit introduced the regression. If this package
> > was building on 2024.02 and no longer on 2025.02, I suspect it's one of
> > the PHP version bump between those two releases:  
> 
> The upstream commit in PHP project leading to this issue is actually the
> same as for the php-lua package (commit 91ef4124e56a ("Refactor
> zend_object_handlers API to pass zend_object* and zend_string* insted of
> zval(s)."), so the issue has been introduced when the PHP packaged has been
> bumped to 8.0.0, not later. And again, I can see the issue with a minimal
> defconfig _when using bootlin bleeding-edge toolchain_. With stable
> toolchain, we can spot the corresponding warning in php-dbus build logs,
> but it is not turned into an actual error.

Ah, OK. I was wondering then why the issue was not happening with
Buildroot 2024.02 which already had PHP >= 8.0.0.

So it's really the switch to GCC 15.x that exhibits the issue, turning
it into a hard build error.

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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