1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/config/expandlibs_gen.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,50 @@
1.4 +# This Source Code Form is subject to the terms of the Mozilla Public
1.5 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.7 +
1.8 +'''Given a list of object files and library names, prints a library
1.9 +descriptor to standard output'''
1.10 +
1.11 +from __future__ import with_statement
1.12 +import sys
1.13 +import os
1.14 +import expandlibs_config as conf
1.15 +from expandlibs import LibDescriptor, isObject, ensureParentDir, ExpandLibsDeps
1.16 +from optparse import OptionParser
1.17 +
1.18 +def generate(args):
1.19 + desc = LibDescriptor()
1.20 + for arg in args:
1.21 + if isObject(arg):
1.22 + if os.path.exists(arg):
1.23 + desc['OBJS'].append(os.path.abspath(arg))
1.24 + else:
1.25 + raise Exception("File not found: %s" % arg)
1.26 + elif os.path.splitext(arg)[1] == conf.LIB_SUFFIX:
1.27 + if os.path.exists(arg) or os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
1.28 + desc['LIBS'].append(os.path.abspath(arg))
1.29 + else:
1.30 + raise Exception("File not found: %s" % arg)
1.31 + return desc
1.32 +
1.33 +if __name__ == '__main__':
1.34 + parser = OptionParser()
1.35 + parser.add_option("--depend", dest="depend", metavar="FILE",
1.36 + help="generate dependencies for the given execution and store it in the given file")
1.37 + parser.add_option("-o", dest="output", metavar="FILE",
1.38 + help="send output to the given file")
1.39 +
1.40 + (options, args) = parser.parse_args()
1.41 + if not options.output:
1.42 + raise Exception("Missing option: -o")
1.43 +
1.44 + ensureParentDir(options.output)
1.45 + with open(options.output, 'w') as outfile:
1.46 + print >>outfile, generate(args)
1.47 + if options.depend:
1.48 + ensureParentDir(options.depend)
1.49 + with open(options.depend, 'w') as depfile:
1.50 + deps = ExpandLibsDeps(args)
1.51 + depfile.write("%s : %s\n" % (options.output, ' '.join(deps)))
1.52 + for dep in deps:
1.53 + depfile.write("%s :\n" % dep)
