90 lines
2.5 KiB
Plaintext
90 lines
2.5 KiB
Plaintext
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
# Copyright 2019 Google LLC.
|
||
|
|
# Use of this source code is governed by a BSD-style license that can be
|
||
|
|
# found in the LICENSE file.
|
||
|
|
|
||
|
|
"""
|
||
|
|
Generate C/C++ headers and source files from the set of FIDL files
|
||
|
|
specified in the meta.json manifest.
|
||
|
|
"""
|
||
|
|
|
||
|
|
import argparse
|
||
|
|
import collections
|
||
|
|
import json
|
||
|
|
import os
|
||
|
|
import subprocess
|
||
|
|
import sys
|
||
|
|
|
||
|
|
def GetFIDLFilesRecursive(libraries, sdk_base, path):
|
||
|
|
with open(path) as json_file:
|
||
|
|
parsed = json.load(json_file)
|
||
|
|
result = []
|
||
|
|
deps = parsed['deps']
|
||
|
|
for dep in deps:
|
||
|
|
dep_meta_json = os.path.abspath('%s/fidl/%s/meta.json' % (sdk_base, dep))
|
||
|
|
GetFIDLFilesRecursive(libraries, sdk_base, dep_meta_json)
|
||
|
|
libraries[parsed['name']] = result + parsed['sources']
|
||
|
|
|
||
|
|
def GetFIDLFilesByLibraryName(sdk_base, root):
|
||
|
|
libraries = collections.OrderedDict()
|
||
|
|
GetFIDLFilesRecursive(libraries, sdk_base, root)
|
||
|
|
return libraries
|
||
|
|
|
||
|
|
def main():
|
||
|
|
parser = argparse.ArgumentParser()
|
||
|
|
|
||
|
|
parser.add_argument('--fidlc-bin', dest='fidlc_bin', action='store', required=True)
|
||
|
|
parser.add_argument('--fidlgen-bin', dest='fidlgen_bin', action='store', required=True)
|
||
|
|
|
||
|
|
parser.add_argument('--sdk-base', dest='sdk_base', action='store', required=True)
|
||
|
|
parser.add_argument('--root', dest='root', action='store', required=True)
|
||
|
|
parser.add_argument('--json', dest='json', action='store', required=True)
|
||
|
|
parser.add_argument('--include-base', dest='include_base', action='store', required=True)
|
||
|
|
parser.add_argument('--output-base-cc', dest='output_base_cc', action='store', required=True)
|
||
|
|
parser.add_argument('--output-c-tables', dest='output_c_tables', action='store', required=True)
|
||
|
|
|
||
|
|
args = parser.parse_args()
|
||
|
|
|
||
|
|
assert os.path.exists(args.fidlc_bin)
|
||
|
|
assert os.path.exists(args.fidlgen_bin)
|
||
|
|
|
||
|
|
fidl_files_by_name = GetFIDLFilesByLibraryName(args.sdk_base, args.root)
|
||
|
|
|
||
|
|
fidlc_command = [
|
||
|
|
args.fidlc_bin,
|
||
|
|
'--tables',
|
||
|
|
args.output_c_tables,
|
||
|
|
'--json',
|
||
|
|
args.json
|
||
|
|
]
|
||
|
|
|
||
|
|
for _, fidl_files in fidl_files_by_name.iteritems():
|
||
|
|
fidlc_command.append('--files')
|
||
|
|
for fidl_file in fidl_files:
|
||
|
|
fidl_abspath = os.path.abspath('%s/%s' % (args.sdk_base, fidl_file))
|
||
|
|
fidlc_command.append(fidl_abspath)
|
||
|
|
|
||
|
|
subprocess.check_call(fidlc_command)
|
||
|
|
|
||
|
|
assert os.path.exists(args.json)
|
||
|
|
|
||
|
|
fidlgen_command = [
|
||
|
|
args.fidlgen_bin,
|
||
|
|
'-generators',
|
||
|
|
'cpp',
|
||
|
|
'-include-base',
|
||
|
|
args.include_base,
|
||
|
|
'-json',
|
||
|
|
args.json,
|
||
|
|
'-output-base',
|
||
|
|
args.output_base_cc
|
||
|
|
]
|
||
|
|
|
||
|
|
subprocess.check_call(fidlgen_command)
|
||
|
|
|
||
|
|
return 0
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
sys.exit(main())
|