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/development/interpreters/lolcode/default.nix b/pkgs/development/interpreters/lolcode/default.nix
index bd4b93b835fc..180ce28c9ae5 100644
--- a/pkgs/development/interpreters/lolcode/default.nix
+++ b/pkgs/development/interpreters/lolcode/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, doxygen, cmake, readline }:
+{ stdenv, fetchurl, pkg-config, doxygen, cmake, readline }:
 
 with stdenv.lib;
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1li7ikcrs7wqah7gqkirg0k61n6pm12w7pydin966x1sdn9na46b";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake doxygen ];
+  nativeBuildInputs = [ pkg-config cmake doxygen ];
   buildInputs = [ readline ];
 
   # Maybe it clashes with lci scientific logic software package...