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#!/usr/bin/env python3
"""
A script to automatically write docs to /docs. Currently it generates
os.rst, a feature table of OS features.
Requires Python 3.
(C) 2015 Simon Warta (Kullo GmbH)
Botan is released under the Simplified BSD License (see license.txt)
"""
# global
import argparse
import glob
import os
import sys
# Assume this script is in botan/src/scripts
botan_root = os.path.join(os.path.dirname(sys.argv[0]), "..", "..")
# locale
sys.path.append(botan_root)
from configure import OsInfo
parser = argparse.ArgumentParser(description="")
parser.add_argument('--verbose', dest='verbose', action='store_const',
const=True, default=False,
help='Verbose output (default: false)')
args = parser.parse_args()
def update_os():
TABLE_TITLE="OS Features"
files = []
files += glob.glob(botan_root + '/src/build-data/os/*.txt')
files.sort()
if len(files) == 0:
print("No info.txt files found.")
sys.exit(1)
f1 = open(os.path.join(botan_root, 'doc', 'dev_ref', 'os.rst'), 'w+')
all_features = set()
oss = {}
for filename in files:
o = OsInfo(filename)
oss[o.basename] = o
all_features |= set(o.target_features)
if args.verbose:
print(o.basename)
print(o.target_features)
featurelist = list(all_features)
featurelist.sort()
oslist = list(oss.keys())
oslist.sort()
if args.verbose:
print(featurelist)
print(TABLE_TITLE, file=f1)
print("========================================", file=f1)
print("", file=f1)
print("A summary of OS features as defined in ``src/build-data/os``.", file=f1)
print("", file=f1)
print("::", file=f1)
print("", file=f1)
for o in oslist:
print(" %s: %s" % (o[0:1], o), file=f1)
print("", file=f1)
print('.. csv-table::', file=f1)
print(' :header: "Feature", "' + '", "'.join([o[0:1] for o in oslist]) + '"', file=f1)
print('', file=f1)
for f in featurelist:
line = ' "' + f + '"'
for o in oslist:
line += ', "'
line += 'X' if f in oss[o].target_features else ' '
line += '"'
print(line, file=f1)
print("", file=f1)
print(".. note::", file=f1)
print(" This file is auto generated by ``src/scripts/%s``. Dont modify it manually."
% os.path.basename(sys.argv[0]), file=f1)
if __name__ == '__main__':
update_os()
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