php8: must build all modules or build fails

Package Name

php8

Maintainer

@mhei

OpenWrt Version

24.10.6

OpenWrt Target/Subtarget

mediatek/filogic

Steps to Reproduce

1. Extract SDK for 24.10-SNAPSHOT
2. `./scripts/feeds update -a && ./scripts/feeds -install -p packages -f zabbix
3. make menuconfig
4. Select all Zabbix, and only top-level php8
5. Select zabbix frontend as well
6. make download && make
7. PHP8 build fails with missing library
8. Add the library and build
9. PHP8 build fails with another missing library
10. Add all modules and build
11. PHP8 succeeds as does the rest of the build

Actual Behaviour

The dependencies for the modules appear to be needed by the main compile, even if the modules that require them are not selected for build (e.g. php8-mod-gmp, php8-mod-sodium, etc).

Confirmation Checklist

• The package is maintained in this repository.
• I understand that issues related to the base OpenWrt repository or LuCI repository will be closed.
• I am reporting an issue for OpenWrt, not an unsupported fork.

Start by reproducing the reported php8 build in the OpenWrt 24.10 SDK with only top-level php8 and the selected Zabbix packages, then inspect the php8 package and module dependency declarations alongside the build errors. Done means php8 and the selected packages build successfully without selecting every php8 module or manually adding missing libraries.