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.

pkgs/development/tools/analysis/cargo-tarpaulin/default.nix

@@ -1,4 +1,4 @@
-{ lib, pkgconfig, rustPlatform, fetchFromGitHub, openssl }:
+{ lib, pkg-config, rustPlatform, fetchFromGitHub, openssl }:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-tarpaulin";
@@ -12,7 +12,7 @@ rustPlatform.buildRustPackage rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
   buildInputs = [ openssl ];
 

pkgs/development/tools/analysis/kcov/default.nix

@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, cmake, pkgconfig, zlib, curl, elfutils, python, libiberty, libopcodes}:
+{stdenv, fetchFromGitHub, cmake, pkg-config, zlib, curl, elfutils, python, libiberty, libopcodes}:
 
 stdenv.mkDerivation rec {
   pname = "kcov";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   preConfigure = "patchShebangs src/bin-to-c-source.py";
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ zlib curl elfutils python libiberty libopcodes ];
 

pkgs/development/tools/analysis/panopticon/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, rustPlatform, qt5, git, cmake
-, pkgconfig, makeWrapper }:
+, pkg-config, makeWrapper }:
 
 rustPlatform.buildRustPackage rec {
   pname = "panopticon";
@@ -12,7 +12,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "1zv87nqhrzsxx0m891df4vagzssj3kblfv9yp7j96dw0vn9950qa";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ makeWrapper ];
   propagatedBuildInputs = with qt5; [
      qt5.qtbase

pkgs/development/tools/analysis/radare2/cutter.nix

@@ -1,6 +1,6 @@
 { fetchFromGitHub, lib, mkDerivation
 # nativeBuildInputs
-, qmake, pkgconfig
+, qmake, pkg-config
 # Qt
 , qtbase, qtsvg, qtwebengine
 # buildInputs
@@ -30,12 +30,12 @@ mkDerivation rec {
       --replace "include(lib_radare2.pri)" ""
   '';
 
-  nativeBuildInputs = [ qmake pkgconfig python3 wrapQtAppsHook ];
+  nativeBuildInputs = [ qmake pkg-config python3 wrapQtAppsHook ];
   propagatedBuildInputs = [ python3.pkgs.pyside2 ];
   buildInputs = [ qtbase qtsvg qtwebengine r2-for-cutter python3 ];
 
   qmakeFlags = with python3.pkgs; [
-    "CONFIG+=link_pkgconfig"
+    "CONFIG+=link_pkg-config"
     "PKGCONFIG+=r_core"
     # Leaving this enabled doesn't break build but generates errors
     # at runtime (to console) about being unable to load needed bits.

pkgs/development/tools/analysis/radare2/default.nix

@@ -1,6 +1,6 @@
 {stdenv, fetchFromGitHub
 , buildPackages
-, pkgconfig
+, pkg-config
 , libusb-compat-0_1, readline, libewf, perl, zlib, openssl
 , libuv, file, libzip, xxHash
 , gtk2 ? null, vte ? null, gtkdialog ? null
@@ -78,7 +78,7 @@ let
       enableParallelBuilding = true;
       depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [ file readline libusb-compat-0_1 libewf perl zlib openssl libuv ]
         ++ optional useX11 [ gtkdialog vte gtk2 ]
         ++ optional rubyBindings [ ruby ]

pkgs/development/tools/analysis/retdec/default.nix

@@ -9,7 +9,7 @@
 , autoconf
 , automake
 , libtool
-, pkgconfig
+, pkg-config
 , bison
 , flex
 , groff
@@ -145,7 +145,7 @@ in stdenv.mkDerivation rec {
     autoconf
     automake
     libtool
-    pkgconfig
+    pkg-config
     bison
     flex
     groff

pkgs/development/tools/analysis/smatch/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, sqlite, pkgconfig, perl
+{ stdenv, fetchgit, sqlite, pkg-config, perl
 , buildllvmsparse ? true
 , buildc2xml ? true
 , llvm ? null, libxml2 ? null
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
     sha256 = "0r43qi6vryqg450fj73yjwbb7gzcgx64rhrhb3r1m6a252srijiy";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [sqlite perl]
    ++ stdenv.lib.optional buildllvmsparse llvm
    ++ stdenv.lib.optional buildc2xml libxml2;

pkgs/development/tools/analysis/sparse/default.nix

@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, libxml2, llvm }:
+{ fetchurl, stdenv, pkg-config, libxml2, llvm }:
 
 stdenv.mkDerivation rec {
   name = "sparse-0.5.0";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sed -i Makefile -e "s|^PREFIX=.*$|PREFIX=$out|g"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxml2 llvm ];
   doCheck = true;