treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to alias.nix

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.

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/applications/science/math/qalculate-gtk/default.nix b/pkgs/applications/science/math/qalculate-gtk/default.nix
index d7d880df04035..3d80d8c039ef7 100644
--- a/pkgs/applications/science/math/qalculate-gtk/default.nix
+++ b/pkgs/applications/science/math/qalculate-gtk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, intltool, autoreconfHook, pkgconfig, libqalculate, gtk3, wrapGAppsHook }:
+{ lib, stdenv, fetchFromGitHub, intltool, autoreconfHook, pkg-config, libqalculate, gtk3, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "qalculate-gtk";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ intltool pkgconfig autoreconfHook wrapGAppsHook ];
+  nativeBuildInputs = [ intltool pkg-config autoreconfHook wrapGAppsHook ];
   buildInputs = [ libqalculate gtk3 ];
   enableParallelBuilding = true;