components/x11/xorg-server: explicitly enable libdrm

[xmhd]

Depends on #20404

With the updates to Mesa and libdrm in 2024, glxinfo + glxgears were in a broken state. Explicitly enabling libdrm within the xorg-server package fixes this.

With the recent change in default GCC_VERSION to gcc-14, at least one patch (maybe more) will require tweaking due to gcc-14 now defaulting to -Werror=sizeof-pointer-memaccess. I have chosen to set GCC_VERSION to gcc-13 for xorg-server as I will be working on updating xorg-server to the current upstream release in the near future.

I am not too happy about needing to pass --disable-dependency-tracking to pass configure, but for the same reason as above, I don't want to spend any further time on it right now.

[xmhd]

IPS is not yet my strong point - but my understanding is that gcc-13 will need to be declared as a build time dependency , ditto for runtime?

[Toasterson]

Yes, Both should be added to REQUIRED_PACKAGES for the Runtime we have GCC_RUNTIME_PKG which automatically points to GCC_VERSION Runtime Pkg.

A quick grep in make-rules gives you a definition list which Runtimes we define

make-rules/shared-macros.mk:GCC_RUNTIME_PKG =   system/library/gcc-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GXX_RUNTIME_PKG =   system/library/g++-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GCCGO_RUNTIME_PKG = system/library/gccgo-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GFORTRAN_RUNTIME_PKG =      system/library/gfortran-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GOBJC_RUNTIME_PKG = system/library/gobjc-$(GCC_VERSION)-runtime

[Toasterson]

For example Audacity defines

REQUIRED_PACKAGES += $(GCC_RUNTIME_PKG)
REQUIRED_PACKAGES += $(GXX_RUNTIME_PKG)

[xmhd]

Yes, Both should be added to REQUIRED_PACKAGES for the Runtime we have GCC_RUNTIME_PKG which automatically points to GCC_VERSION Runtime Pkg.

A quick grep in make-rules gives you a definition list which Runtimes we define

make-rules/shared-macros.mk:GCC_RUNTIME_PKG =   system/library/gcc-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GXX_RUNTIME_PKG =   system/library/g++-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GCCGO_RUNTIME_PKG = system/library/gccgo-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GFORTRAN_RUNTIME_PKG =      system/library/gfortran-$(GCC_VERSION)-runtime
make-rules/shared-macros.mk:GOBJC_RUNTIME_PKG = system/library/gobjc-$(GCC_VERSION)-runtime

Thanks! Will update and comment when this is ready for merging.