continuation of #109595
pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.
python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
Those are packages I don't use anymore for a longer time and I therefore
don't think that listing me as maintainer is a good idea. If those
should be removed now, I'd be fine with that.
SuperSandro2000 will take care of a few packages[1].
[1] https://github.com/NixOS/nixpkgs/pull/108126#pullrequestreview-560599381
The stable build for `yabar` is currently broken: https://hydra.nixos.org/build/75989172
Main reason is that the inline function `ya_setup_prefix_suffix` is
supposed to be an inline function, but was insufficiently declared as
such which broke the compiler recently with the following message:
```
gcc -std=c99 -Iinclude -pedantic -Wall -Os `pkg-config --cflags pango pangocairo libconfig` -DVERSION=\"0.4.0\" -D_POSIX_C_SOURCE=199309L -DYA_INTERNAL -DYA_DYN_COL -DYA_ENV_VARS -DYA_INTERNAL_EWMH -c -o src/intern_blks/ya_intern.o src/intern_blks/ya_intern.c
gcc -o yabar src/ya_main.o src/ya_draw.o src/ya_exec.o src/ya_parse.o src/intern_blks/ya_intern.o -lxcb -lpthread -lxcb-randr -lxcb-ewmh `pkg-config --libs pango pangocairo libconfig`
src/intern_blks/ya_intern.o: In function `ya_int_date':
ya_intern.c:(.text+0x49): undefined reference to `ya_setup_prefix_suffix'
src/intern_blks/ya_intern.o: In function `ya_int_uptime':
ya_intern.c:(.text+0xf4): undefined reference to `ya_setup_prefix_suffix'
src/intern_blks/ya_intern.o: In function `ya_int_brightness':
ya_intern.c:(.text+0x1d8): undefined reference to `ya_setup_prefix_suffix'
src/intern_blks/ya_intern.o: In function `ya_int_bandwidth':
ya_intern.c:(.text+0x377): undefined reference to `ya_setup_prefix_suffix'
src/intern_blks/ya_intern.o: In function `ya_int_cpu':
ya_intern.c:(.text+0x6de): undefined reference to `ya_setup_prefix_suffix'
src/intern_blks/ya_intern.o:ya_intern.c:(.text+0x924): more undefined references to `ya_setup_prefix_suffix' follow
collect2: error: ld returned 1 exit status
make: *** [Makefile:18: yabar] Error 1
```
This issue has been fixed on master (see
9779a5e04b)
which is why `nixos.yabar-unstable` remained functional.
The unstable branch of `yabar` received some minor useful changes:
- Fixed missprint (f1b1eff481)
- Update information on Debian installation (ce20fe75f7)
- Add indicator to show current indicator using `libxkbcommon` (5aa1fb5eb5)
The last change requires a `libxkbcommon` as additional build input.
Furthermore I thought that it might be better to add the dependencies of
unstable (namely `playerctl` and `libxkbcommon`) to the `unstable.nix`
to reduce the closure size of the stable build.
