new dangerous script: it removes all apps (except sys.executable), shared libs,…

new dangerous script: it removes all apps (except sys.executable), shared libs, (x)SYM files and xxx Data folders (in case xxx.prj exists) -- jvr

Mac/scripts/makeclean.py

+"""	  ***DANGEROUS***
+	  script to remove 
+	  all results of a 
+	   build process. 
+
+	    ***Don't*** 
+	run this if you are
+	     ***not***
+	  building Python 
+	  from the source
+	        !!!
+"""
+
+import macfs
+import os
+import sys
+import re
+
+sweepfiletypes = [
+	'APPL', 	# applications
+	'Atmp',		# applet template
+	'shlb', 	# shared libs
+	'MPSY',		# SYM and xSYM files
+	'PYC ',		# .pyc files
+	]
+
+sweepfolderre = re.compile(r"(.*) Data$")
+
+
+def remove(top):
+	if os.path.isdir(top):
+		for name in os.listdir(top):
+			path = os.path.join(top, name)
+			remove(path)
+	os.remove(top)
+
+
+def walk(top):
+	if os.path.isdir(top):
+		m = sweepfolderre.match(top)
+		if m and os.path.exists(m.group(1) + ".prj"):
+			print "removing folder:", top
+			remove(top)
+		else:
+			for name in os.listdir(top):
+				path = os.path.join(top, name)
+				walk(path)
+	else:
+		fss = macfs.FSSpec(top)
+		cr, tp = fss.GetCreatorType()
+		if tp in sweepfiletypes and top <> sys.executable:
+			print "removing file:  ", top
+			remove(top)
+		
+
+fss, ok = macfs.GetDirectory("Please locate the Python home directory")
+if ok:
+	walk(fss.as_pathname())
+	sys.exit(1)  # so we see the results