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, 3 insertions, 3 deletions

diff --git a/pkgs/os-specific/linux/libbpf/default.nix b/pkgs/os-specific/linux/libbpf/default.nix
index c454fc5f3b1e..2e497584fab8 100644
--- a/pkgs/os-specific/linux/libbpf/default.nix
+++ b/pkgs/os-specific/linux/libbpf/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig
+{ lib, stdenv, fetchFromGitHub, pkg-config
 , libelf, zlib
 , fetchpatch
 }:
@@ -31,14 +31,14 @@ stdenv.mkDerivation rec {
       --replace '/bin/rm' 'rm'
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libelf zlib ];
 
   sourceRoot = "source/src";
   enableParallelBuilding = true;
   makeFlags = [ "PREFIX=$(out)" ];
 
-  # FIXME: Multi-output requires some fixes to the way the pkgconfig file is
+  # FIXME: Multi-output requires some fixes to the way the pkg-config file is
   # constructed (it gets put in $out instead of $dev for some reason, with
   # improper paths embedded). Don't enable it for now.