Convert more applications to libmysql

pkgs/applications/graphics/digikam/2.nix

···
 { stdenv, fetchurl, cmake, qt4, kdelibs, automoc4, phonon, qimageblitz, qca2, eigen,
 lcms, jasper, libgphoto2, kdepimlibs, gettext, soprano, libjpeg, libtiff,
 liblqr1, lensfun, pkgconfig, qjson, libkdcraw, opencv, libkexiv2, libkipi, boost,
-shared_desktop_ontologies, marble, mysql }:
+shared_desktop_ontologies, marble, libmysql }:
 
 stdenv.mkDerivation rec {
   name = "digikam-2.9.0";
···
 
   buildInputs = [ qt4 kdelibs phonon qimageblitz qca2 eigen lcms libjpeg libtiff
     jasper libgphoto2 kdepimlibs gettext soprano liblqr1 lensfun qjson libkdcraw
-    opencv libkexiv2 libkipi boost shared_desktop_ontologies marble mysql.lib ];
+    opencv libkexiv2 libkipi boost shared_desktop_ontologies marble libmysql ];
 
   # Make digikam find some FindXXXX.cmake
   KDEDIRS="${marble}:${qjson}";

pkgs/games/zod/default.nix

···
-{ fetchurl, stdenv, unrar, unzip, SDL, SDL_image, SDL_ttf, SDL_mixer,
-  mysql, makeWrapper }:
+{ fetchurl, stdenv, unrar, unzip, SDL, SDL_image, SDL_ttf, SDL_mixer
+, libmysql, makeWrapper }:
 
 stdenv.mkDerivation rec {
   name = "zod-engine-2011-03-18";
···
     sourceRoot=`pwd`/src
   '';
 
-  buildInputs = [ unrar unzip SDL SDL_image SDL_ttf SDL_mixer mysql.lib
+  buildInputs = [ unrar unzip SDL SDL_image SDL_ttf SDL_mixer libmysql
     makeWrapper ];
 
-  NIX_LDFLAGS="-L${mysql.lib}/lib/mysql";
+  NIX_LDFLAGS="-L${libmysql}/lib/mysql";
 
   installPhase = ''
     mkdir -p $out/bin $out/share/zod