source: rtems-central/rtems_spec_to_x.py @ 1a2fcaf

Last change on this file since 1a2fcaf was 1a2fcaf, checked in by Sebastian Huber <sebastian.huber@…>, on Apr 15, 2020 at 11:37:01 AM

build: New module

  • Property mode set to 100755
File size: 3.4 KB
Line 
1#!/usr/bin/env python
2# SPDX-License-Identifier: BSD-2-Clause
3""" This script generates glossaries of terms from the specification. """
4
5# Copyright (C) 2019, 2020 embedded brains GmbH (http://www.embedded-brains.de)
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26# POSSIBILITY OF SUCH DAMAGE.
27
28import os
29import shutil
30import subprocess
31from typing import List
32import yaml
33
34import rtemsqual.applconfig
35import rtemsqual.build
36from rtemsqual.items import ItemCache
37import rtemsqual.glossary
38
39
40def _run_command(args: List[str], cwd: str) -> int:
41    task = subprocess.Popen(args,
42                            stdout=subprocess.PIPE,
43                            stderr=subprocess.STDOUT,
44                            cwd=cwd)
45    while True:
46        line = task.stdout.readline()
47        if line:
48            print(line.decode("utf-8").strip())
49        elif task.poll() is not None:
50            break
51    return task.wait()
52
53
54def _run_pre_qualified_only_build(config: dict, item_cache: ItemCache) -> None:
55    files = rtemsqual.build.gather_files(config, item_cache)
56    source_dir = config["source-directory"]
57    workspace_dir = config["workspace-directory"]
58    for a_file in files:
59        src = os.path.join(source_dir, a_file)
60        dst = os.path.join(workspace_dir, a_file)
61        os.makedirs(os.path.dirname(dst), exist_ok=True)
62        shutil.copy2(src, dst)
63    with open(os.path.join(workspace_dir, "config.ini"), "w") as config_ini:
64        config_ini.write(f"""[{config["arch"]}/{config["bsp"]}]
65RTEMS_SMP = True
66RTEMS_QUAL = True
67RTEMS_QUAL_ONLY = True
68BUILD_TESTS = False
69BUILD_VALIDATIONTESTS = True
70""")
71    specs = os.path.relpath(os.path.join(source_dir, "spec"), workspace_dir)
72    _run_command(["./waf", "configure", "--rtems-specs", specs], workspace_dir)
73    _run_command(["./waf"], workspace_dir)
74
75
76def main() -> None:
77    """ Generates glossaries of terms according to the configuration. """
78    with open("config.ini", "r") as out:
79        config = yaml.safe_load(out.read())
80    item_cache = ItemCache(config["spec"])
81    rtemsqual.glossary.generate(config["glossary"], item_cache)
82    rtemsqual.applconfig.generate(config["appl-config"], item_cache)
83    _run_pre_qualified_only_build(config["build"], item_cache)
84
85
86if __name__ == "__main__":
87    main()
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