treewide: Manual fix more pkg-config build-inputs

pkgs/tools/graphics/dmtx-utils/default.nix

@@ -9,8 +9,9 @@ let
     url="mirror://sourceforge/project/libdmtx/libdmtx/0.7.4/dmtx-utils-0.7.4.tar.gz";
     sha256="1di8ymlziy9856abd6rb72z0zqzmrff4r3vql0q9r5sk5ax4s417";
   };
+  nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
-    libdmtx pkgconfig imagemagick
+    libdmtx imagemagick
   ];
 in
 stdenv.mkDerivation {

pkgs/tools/graphics/glmark2/default.nix

@@ -12,8 +12,9 @@ stdenv.mkDerivation rec {
     sha256 = "076l75rfl6pnp1wgiwlaihy1vg2advg1z8bi0x84kk259kldgvwn";
   };
 
+  nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
-    pkgconfig libjpeg libpng xorg.libxcb libX11 mesa libdrm python27 wayland libudev
+    libjpeg libpng xorg.libxcb libX11 mesa libdrm python27 wayland libudev
   ];
 
   buildPhase = ''

pkgs/tools/graphics/gromit-mpx/default.nix

@@ -14,8 +14,9 @@ stdenv.mkDerivation rec {
     sha256 = "1dkmp5rhzp56sz9cfxill2pkdz2anwb8kkxkypvk2xhqi64cvkrs";
   };
 
+  nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
-    autoconf automake autoreconfHook pkgconfig
+    autoconf automake autoreconfHook
     gtk glib pcre libappindicator libpthreadstubs
     libXdmcp libxkbcommon epoxy at_spi2_core
     dbus libdbusmenu-glib

pkgs/tools/graphics/quirc/default.nix

@@ -10,8 +10,9 @@ let
     rev = "5b262480091d5f84a67a4a56c728fc8b39844339";
     sha256 = "1w5qvjafn14s6jjs7kiwsqirlsqbgv0p152hrsq463pm34hp0lzy";
   };
+  nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
-    SDL SDL_gfx libjpeg pkgconfig libpng
+    SDL SDL_gfx libjpeg libpng
   ];
 in
 stdenv.mkDerivation {