Make icon module compilation more portable

src/MacVim/icons/Makefile

@@ -7,10 +7,7 @@ $(OUTDIR)/MacVim-generic.icns: make_icons.py vim-noshadow-512.png loadfont.so En
 	/usr/bin/python make_icons.py $(OUTDIR)
 
 loadfont.so: loadfont.c
-	gcc -o $@ $^ -bundle \
-	  -framework Python \
-	  -framework CoreFoundation \
-	  -framework ApplicationServices
+	python setup.py install --install-lib .
 
 Envy\ Code\ R\ Bold.ttf: EnvyCodeR.zip
 	unzip -jo EnvyCodeR.zip
@@ -23,3 +20,4 @@ clean:
 	$(MAKE) -C makeicns clean
 	rm -f $(OUTDIR)/MacVim-*.icns loadfont.so *.pyc \
 	  EnvyCodeR.zip *.ttf *.reg *.txt
+	rm -rf *.egginfo build  # Created by setup.py

src/MacVim/icons/setup.py

@@ -0,0 +1,5 @@
+from distutils.core import setup, Extension
+
+setup(name="loadfont", version="1.0",
+	ext_modules = [Extension("loadfont", ["loadfont.c"])])
+