1 #! /usr/bin/env python3
2 # SPDX-License-Identifier: BSD-3-Clause
3 # Copyright(c) 2019 Intel Corporation
8 from os.path import join
9 from subprocess import run, PIPE, STDOUT
10 from distutils.version import StrictVersion
12 (sphinx, version, src, dst) = sys.argv[1:] # assign parameters to variables
14 # set the version in environment for sphinx to pick up
15 os.environ['DPDK_VERSION'] = version
17 # for sphinx version >= 1.7 add parallelism using "-j auto"
18 ver = run([sphinx, '--version'], stdout=PIPE,
19 stderr=STDOUT).stdout.decode().split()[-1]
21 if StrictVersion(ver) >= StrictVersion('1.7'):
22 sphinx_cmd += ['-j', 'auto']
24 # find all the files sphinx will process so we can write them as dependencies
26 for root, dirs, files in os.walk(src):
27 srcfiles.extend([join(root, f) for f in files])
29 # run sphinx, putting the html output in a "html" directory
30 with open(join(dst, 'sphinx_html.out'), 'w') as out:
31 process = run(sphinx_cmd + ['-b', 'html', src, join(dst, 'html')],
35 # create a gcc format .d file giving all the dependencies of this doc build
36 with open(join(dst, '.html.d'), 'w') as d:
37 d.write('html: ' + ' '.join(srcfiles) + '\n')