build: Copy images to lib/%APP/ during build

From here, I can copy the entire directory when I choose to install.

Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>

Sconstruct

@@ -44,8 +44,8 @@ def symlink(target, source, env):
 SConscript(['include/Sconscript'])
 ocarina = env.Program('bin/ocarina-player', directory(["libsaria", "ocarina"]))
 oc_link = env.Command("ocarina.bin", "bin/ocarina-player", symlink)
-oc_scripts = app_directory("ocarina", ["scripts"])
-Default([ocarina, oc_link, oc_scripts])
+oc_other = app_directory("ocarina", ["scripts", "images"])
+Default([ocarina, oc_link, oc_other])
 
 # Install Ocarina
 scripts = os.listdir("scripts/")

images/Sconscript

@@ -0,0 +1,21 @@
+#!/usr/bin/python
+import shutil
+from config import *
+
+lib = "../lib/" + application + "/%s"
+
+def copy_image(target, source, env):
+	dst = str(target[0].rfile())
+	src = str(source[0].rfile())
+	shutil.copy(src, dst)
+
+images = []
+if application == "ocarina":
+	images = ["ocarina.png", "ocarina512.png"]
+
+files = []
+for image in images:
+	dst = lib % image
+	files.append(env.Command(dst, image, copy_image))
+
+Return('files')