#

# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# under the terms of the License "Eclipse Public License v1.0"

# which accompanies this distribution, and is available

# at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

# Initial Contributors:

# Nokia Corporation - initial contribution.

#

# Contributors:

#

# Description: 

# delete_on_failed_compile.py

# This is a test module for verifying the delete on failed compile 

# work around for RVCT 2.2. It creates a dummy object file and 

# exits with an error code which should result in object files being deleted.

# It takes the same arguments as armcc, but ignores them all apart from -o.

#

import sys

import os

import re

# Parse for -o argument.

objectfile_re = re.compile(".*-o\s(\S*\.(o|pre))\s.*", re.I)

res = objectfile_re.match(" ".join(sys.argv[1:]))

if res:

	objectpath = res.group(1)

	print "Found object file %s" % objectpath

	objectdirectory = os.path.dirname(objectpath)

	# Make the directory if it doesn't exist

	if not os.path.isdir(objectdirectory):

		try:

			os.makedirs(objectdirectory)

		except:

			print "Not making directory %s" % objectdirectory

	# Try to write something to the .o file

	try:

		fh = open(objectpath, "w")

		fh.write("Fake object file for delete on failed compile test\n")

		fh.close()

	except Exception as error:

		print "Failed to created object file %s; error was: %s" % (objectfile, str(error))

else:

	print "Failed to determine object filename. Commandline used was: %s" % " ".join(sys.argv[1:])

# Always exit with an error

print "Exiting with non-zero exit code." 

sys.exit(1)