Render outlined text with dft.

Rsconscript

@@ -1,5 +1,6 @@
 configure do
   check_d_compiler
+  check_cfg package: "freetype2"
 end
 
 build do
@@ -12,8 +13,9 @@ build do
       "modules/DerelictGL3/source",
       "modules/gl3n/gl3n",
       "modules/glamour/glamour",
+      "modules/dft/src",
     ].each do |dir|
-      sources += glob("#{dir}/**/*.d")
+      sources += glob("#{dir}/**/*.{d,c}")
     end
     env["D_IMPORT_PATH"] += [
       "modules/DerelictUtil/source",
@@ -21,6 +23,7 @@ build do
       "modules/DerelictGL3/source",
       "modules/gl3n",
       "modules/glamour",
+      "modules/dft/src",
     ]
     env["DFLAGS"] += ["-fversion=Derelict3", "-fversion=gl3n", "-fversion=SDLImage2"]
     env["LDFLAGS"] += ["-static-libgcc"]