supersedes PR 70239
Description from that PR
Make xorg apps look as intended. Most notable change: xmag color picker is usable now.
Before this commit, only two apps had properly configured resource paths: bitmap and xcalc. This commit automates and generalizes it to the rest of xorg.* apps.
xorg.bitmap: bin/bitmap-color is no longer installed. If you would like bitmap to be viewable in color, please refer to man 1 bitmap, selection COLORS. The described method is also applied to some other affected apps.
The new derivation should evaluate only if the old derivation does.
Sadly this means that the old derivation cannot depend on the new one
any more, which was used by xorgserver on Darwin. But this is not a
problem as `overrideAttrs` can (and should) usually be used instead.
This change allowed catching an invalid `meta.platforms` in the linux_rpi
kernels, which use `overrideDerivation`.
Package bump:
- Grabs are now deactivated on Xwayland, leaving them to the compositor
- Memleak and length-check fixes for xkb
- Fix for kinetic scrolling
- Delayed wl_surface destruction to fix a race
```
xdm-aarch64-unknown-linux-gnu> checking for cpp... no
xdm-aarch64-unknown-linux-gnu> checking if aarch64-unknown-linux-gnu-gcc -E requires -undef... aarch64-unknown-linux-gnu-gcc: fatal error: noinput files
xdm-aarch64-unknown-linux-gnu> compilation terminated.
xdm-aarch64-unknown-linux-gnu> aarch64-unknown-linux-gnu-gcc: fatal error: no input files
xdm-aarch64-unknown-linux-gnu> compilation terminated.
xdm-aarch64-unknown-linux-gnu> aarch64-unknown-linux-gnu-gcc: fatal error: no input files
xdm-aarch64-unknown-linux-gnu> compilation terminated.
xdm-aarch64-unknown-linux-gnu> configure: error: aarch64-unknown-linux-gnu-gcc -E defines unix with or without -undef. I don't know what to do.
```
it appears that the configure script isn't checking
`${ac_tool_prefix}cpp`
```
for ac_prog in cpp
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RAWCPP+:} false; then :
```
```
imake-aarch64-unknown-linux-gnu> checking for cpp... no
imake-aarch64-unknown-linux-gnu> checking if aarch64-unknown-linux-gnu-gcc -E requires -undef... aarch64-unknown-linux-gnu-gcc: fatal error: noinput files
imake-aarch64-unknown-linux-gnu> compilation terminated.
imake-aarch64-unknown-linux-gnu> aarch64-unknown-linux-gnu-gcc: fatal error: no input files
imake-aarch64-unknown-linux-gnu> compilation terminated.
imake-aarch64-unknown-linux-gnu> aarch64-unknown-linux-gnu-gcc: fatal error: no input files
imake-aarch64-unknown-linux-gnu> compilation terminated.
imake-aarch64-unknown-linux-gnu> configure: error: aarch64-unknown-linux-gnu-gcc -E defines unix with or without -undef. I don't know what to do.
```
it appears that the configure script isn't checking
`${ac_tool_prefix}cpp`
```
for ac_prog in cpp
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RAWCPP+:} false; then :
```
While looking into #197407, I noticed that <X11/extensions/XInput2.h>
depends on <X11/extensions/Xge.h> which is found in libXext and thus
needs to be propagated.
