1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
|
#
# SConscript file for building SCons documentation.
#
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import os.path
import re
import sys
import glob
import SConsDoc
import SConsExamples
import bootstrap
Import('build_dir', 'env', 'whereis', 'revaction')
env = env.Clone()
build = os.path.join(build_dir, 'doc')
fop = whereis('fop')
xep = whereis('xep')
epydoc_cli = whereis('epydoc')
gs = whereis('gs')
#
#
#
dist_doc_tar_gz = '$DISTDIR/scons-doc-${VERSION}.tar.gz'
tar_deps = []
tar_list = []
orig_env = env
env = orig_env.Clone(SCONS_PY = File('#src/script/scons.py').rfile())
def writeVersionXml(verfile, date, ver, rev):
""" Helper function: Write a version.xml file. """
try:
os.unlink(verfile)
except OSError:
pass # okay if the file didn't exist
dir, f = os.path.split(verfile)
try:
os.makedirs(dir)
except OSError:
pass # okay if the directory already exists
open(verfile, "w").write("""<!--
THIS IS AN AUTOMATICALLY-GENERATED FILE. DO NOT EDIT.
-->
<!ENTITY builddate "%s">
<!ENTITY buildversion "%s">
<!ENTITY buildrevision "%s">
""" % (date, ver, rev))
#
# Check whether we have all tools installed for
# building the documentation.
#
skip_doc = False
try:
import libxml2
except:
try:
import lxml
except:
print "doc: Neither libxml2 nor lxml Python bindings found!"
print " Please install one of the packages python-libxml2 or python-lxml."
skip_doc = True
if not fop and not xep:
print "doc: No PDF renderer found (fop|xep)!"
skip_doc = True
if skip_doc:
print "doc: ...skipping building User Guide."
else:
#
# Always create a version.xml file containing the version information
# for this run. Ignore it for dependency purposes so we don't
# rebuild all the docs every time just because the date changes.
#
date, ver, rev = env.Dictionary('DATE', 'VERSION', 'REVISION')
version_xml = File(os.path.join(build, "version.xml"))
writeVersionXml(str(version_xml), date, ver, rev)
if not env.GetOption('clean'):
#
# Ensure that all XML files are valid against our XSD, and
# that all example names and example output suffixes are unique
#
print "Validating files against SCons XSD..."
if SConsDoc.validate_all_xml(['src'], xsdfile='xsd/scons.xsd'):
print "OK"
else:
print "Validation failed! Please correct the errors above and try again."
sys.exit(0)
print "Checking whether all example names are unique..."
if SConsExamples.exampleNamesAreUnique(os.path.join('doc','user')):
print "OK"
else:
print "Not all example names and suffixes are unique! Please correct the errors listed above and try again."
sys.exit(0)
#
# Copy generated files (.gen/.mod/.xml) to the build folder
#
env.Execute(Mkdir(os.path.join(build, 'generated')))
env.Execute(Mkdir(os.path.join(build, 'generated', 'examples')))
for g in glob.glob(os.path.join('generated', '*.gen')):
env.Execute(Copy(os.path.join(build, 'generated'), g))
for g in glob.glob(os.path.join('generated', '*.mod')):
env.Execute(Copy(os.path.join(build, 'generated'), g))
for g in glob.glob(os.path.join('generated', 'examples', '*')):
env.Execute(Copy(os.path.join(build, 'generated', 'examples'), g))
#
# Copy XSLT files (.xslt) to the build folder
#
env.Execute(Mkdir(os.path.join(build, 'xslt')))
for g in glob.glob(os.path.join('xslt','*.*')):
env.Execute(Copy(os.path.join(build, 'xslt'), g))
#
# Copy Docbook stylesheets and Tool to the build folder
#
dbtoolpath = ['src', 'engine', 'SCons', 'Tool', 'docbook']
env.Execute(Mkdir(os.path.join(build_dir, *dbtoolpath)))
env.Execute(Mkdir(os.path.join(build_dir, *(dbtoolpath + ['utils']))))
env.Execute(Copy(os.path.join(build_dir, *dbtoolpath),
os.path.join('..', *(dbtoolpath + ['__init__.py']))))
env.Execute(Copy(os.path.join(build_dir, *(dbtoolpath + ['utils'])),
os.path.join('..', *(dbtoolpath + ['utils', 'xmldepend.xsl']))))
dbpath = dbtoolpath + ['docbook-xsl-1.76.1']
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['common']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['lib']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['html']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['fo']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['manpages']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['epub']))))
env.Execute(Mkdir(os.path.join(build_dir, *(dbpath + ['xhtml-1_1']))))
env.Execute(Copy(os.path.join(build_dir, *dbpath),
os.path.join('..', *(dbpath + ['VERSION']))))
for g in glob.glob(os.path.join('..', *(dbpath + ['common', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['common'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['lib', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['lib'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['html', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['html'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['fo', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['fo'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['manpages', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['manpages'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['epub', '*.xsl']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['epub'])), g))
for g in glob.glob(os.path.join('..', *(dbpath + ['xhtml-1_1', '*.*']))):
env.Execute(Copy(os.path.join(build_dir, *(dbpath + ['xhtml-1_1'])), g))
#
# Copy additional Tools (gs, zip)
#
toolpath = ['src', 'engine', 'SCons', 'Tool']
env.Execute(Copy(os.path.join(build_dir, *toolpath),
os.path.join('..', *(toolpath + ['gs.py']))))
env.Execute(Copy(os.path.join(build_dir, *toolpath),
os.path.join('..', *(toolpath + ['zip.py']))))
#
# Each document will live in its own subdirectory. List them here
# by their subfolder names. Note, how the specifiers for each subdir
# have nothing to do with which formats get created...but which
# of the outputs get installed to the build folder and added to
# the different source and binary packages in the end.
#
docs = {'design' : ['chtml','pdf'],
#'python10' : ['chtml','html','pdf'],
'reference' : ['chtml','html','pdf'],
#'developer' : ['chtml','html','pdf'],
'user' : ['chtml','html','pdf','epub'],
'man' : ['man','epub']
}
# The names of the target files for the MAN pages
man_page_list = ['scons.1','scons-time.1','sconsign.1']
#
# We have to tell SCons to scan the top-level XML files which
# get included by the document XML files in the subdirectories.
#
manifest = File('MANIFEST').rstr()
src_files = bootstrap.parseManifestLines('.', open(manifest).readlines())
for s in src_files:
if not s:
continue
base, ext = os.path.splitext(s)
if ext in ['.fig', '.jpg']:
env.Execute(Copy(build, s))
else:
revaction([env.File(os.path.join(build, s))],
[env.File(s)], env)
#
# For each document, build the document itself in HTML,
# and PDF formats.
#
for doc in docs:
#
# Read MANIFEST file and copy the listed files to the
# build directory, while branding them with the
# SCons copyright and the current revision number...
#
env.Execute(Mkdir(os.path.join(build, doc)))
env.Execute(Mkdir(os.path.join(build, doc, 'titlepage')))
manifest = File(os.path.join(doc, 'MANIFEST')).rstr()
src_files = bootstrap.parseManifestLines(doc, open(manifest).readlines())
for s in src_files:
if not s:
continue
doc_s = os.path.join(doc, s)
build_s = os.path.join(build, doc, s)
base, ext = os.path.splitext(doc_s)
if ext in ['.fig', '.jpg', '.svg']:
env.Execute(Copy(build_s, doc_s))
else:
revaction([env.File(build_s)],
[env.File(doc_s)], env)
#
# Call SCons in each local doc folder directly, such that
# we can Glob for the created *.html files afterwards to
# get the dependencies for the install targets right.
#
cleanopt = ''
if env.GetOption('clean'):
cleanopt = ' -c'
cmd = env.subst("cd %s && $PYTHON ${SCONS_PY.abspath}" % os.path.join(build, doc))+cleanopt
os.system(cmd)
# Collect the output files for this subfolder
htmldir = os.path.join(build, 'HTML', 'scons-%s' % doc)
htmlindex = os.path.join(htmldir, 'index.html')
html = os.path.join(build, 'HTML', 'scons-%s.html' % doc)
pdf = os.path.join(build, 'PDF', 'scons-%s.pdf' % doc)
epub = os.path.join(build, 'EPUB', 'scons-%s.epub' % doc)
if 'chtml' in docs[doc]:
env.Install(htmldir, Glob(os.path.join(build, doc,'scons-%s' % doc, '*.html')))
tar_deps.extend([htmlindex])
tar_list.extend([htmldir])
Local(htmlindex)
env.Ignore(htmlindex, version_xml)
if 'html' in docs[doc]:
env.InstallAs(html, os.path.join(build, doc,'index.html'))
tar_deps.extend([html])
tar_list.extend([html])
Local(html)
env.Ignore(html, version_xml)
if 'pdf' in docs[doc]:
env.InstallAs(pdf, os.path.join(build, doc,'scons-%s.pdf' % doc))
Local(pdf)
env.Ignore(pdf, version_xml)
tar_deps.append(pdf)
tar_list.append(pdf)
if 'epub' in docs[doc] and gs:
env.InstallAs(epub, os.path.join(build, doc,'scons-%s.epub' % doc))
Local(epub)
env.Ignore(epub, version_xml)
tar_deps.append(epub)
tar_list.append(epub)
if 'man' in docs[doc]:
#
# Man page(s)
#
for m in man_page_list:
man, _1 = os.path.splitext(m)
pdf = os.path.join(build, 'PDF', '%s-man.pdf' % man)
html = os.path.join(build, 'HTML' , '%s-man.html' % man)
env.InstallAs(pdf, os.path.join(build, 'man','scons-%s.pdf' % man))
env.InstallAs(html, os.path.join(build, 'man','scons-%s.html' % man))
tar_deps.extend([pdf, html])
tar_list.extend([pdf, html])
if not epydoc_cli:
try:
import epydoc
except ImportError:
epydoc = None
else:
# adding Epydoc builder using imported module
def epydoc_builder_action(target, source, env):
"""
Take a list of `source` files and build docs for them in
`target` dir.
`target` and `source` are lists.
Uses OUTDIR and EPYDOCFLAGS environment variables.
http://www.scons.org/doc/2.0.1/HTML/scons-user/x3594.html
"""
# the epydoc build process is the following:
# 1. build documentation index
# 2. feed doc index to writer for docs
from epydoc.docbuilder import build_doc_index
from epydoc.docwriter.html import HTMLWriter
from epydoc.docwriter.latex import LatexWriter
# first arg is a list where can be names of python package dirs,
# python files, object names or objects itself
docindex = build_doc_index([str(src) for src in source])
if docindex == None:
return -1
if env['EPYDOCFLAGS'] == '--html':
html_writer = HTMLWriter(docindex,
docformat='restructuredText',
prj_name='SCons',
prj_url='http://www.scons.org/')
try:
html_writer.write(env['OUTDIR'])
except OSError: # If directory cannot be created or any file cannot
# be created or written to.
return -2
"""
# PDF support requires external Linux utilites, so it's not crossplatform.
# Leaving for now.
# http://epydoc.svn.sourceforge.net/viewvc/epydoc/trunk/epydoc/src/epydoc/cli.py
elif env['EPYDOCFLAGS'] == '--pdf':
pdf_writer = LatexWriter(docindex,
docformat='restructuredText',
prj_name='SCons',
prj_url='http://www.scons.org/')
"""
return 0
epydoc_commands = [
Delete('$OUTDIR'),
epydoc_builder_action,
Touch('$TARGET'),
]
else: # epydoc_cli is found
epydoc_commands = [
Delete('$OUTDIR'),
'$EPYDOC $EPYDOCFLAGS --debug --output $OUTDIR --docformat=restructuredText --name SCons --url http://www.scons.org/ $SOURCES',
Touch('$TARGET'),
]
if not epydoc_cli and not epydoc:
print "doc: epydoc not found, skipping building API documentation."
else:
# XXX Should be in common with reading the same thing in
# the SConstruct file.
e = os.path.join('#src', 'engine')
manifest_in = File(os.path.join(e, 'MANIFEST.in')).rstr()
sources = bootstrap.parseManifestLines(e, open(manifest_in).readlines())
sources = [x for x in sources if x.find('Platform') == -1]
sources = [x for x in sources if x.find('Tool') == -1]
# XXX
sources = [x for x in sources if x.find('Options') == -1]
e = os.path.join(build, '..', 'scons', 'engine')
sources = [os.path.join(e, x) for x in sources]
htmldir = os.path.join(build, 'HTML', 'scons-api')
env.Command('${OUTDIR}/index.html', sources, epydoc_commands,
EPYDOC=epydoc_cli, EPYDOCFLAGS='--html', OUTDIR=htmldir)
tar_deps.append(htmldir)
tar_list.append(htmldir)
if not epydoc_cli:
print "doc: command line epydoc is not found, skipping PDF/PS/Tex output"
else:
# PDF and PostScript and TeX are built from the
# same invocation.
api_dir = os.path.join(build, 'scons-api')
api_pdf = os.path.join(api_dir, 'api.pdf')
api_ps = os.path.join(api_dir, 'api.ps')
api_tex = os.path.join(api_dir, 'api.tex')
api_targets = [api_pdf, api_ps, api_tex]
env.Command(api_targets, sources, epydoc_commands,
EPYDOC=epydoc_cli, EPYDOCFLAGS='--pdf', OUTDIR=api_dir)
Local(api_targets)
pdf_install = os.path.join(build, 'PDF', 'scons-api.pdf')
env.InstallAs(pdf_install, api_pdf)
tar_deps.append(pdf_install)
tar_list.append(pdf_install)
Local(pdf_install)
ps_install = os.path.join(build, 'PS', 'scons-api.ps')
env.InstallAs(ps_install, api_ps)
tar_deps.append(ps_install)
tar_list.append(ps_install)
Local(ps_install)
#
# Now actually create the tar file of the documentation,
# for easy distribution to the web site.
#
if tar_deps:
tar_list = ' '.join([x.replace(build+'/', '') for x in tar_list])
t = env.Command(dist_doc_tar_gz, tar_deps,
"tar cf${TAR_HFLAG} - -C %s %s | gzip > $TARGET" % (build, tar_list))
AddPostAction(dist_doc_tar_gz, Chmod(dist_doc_tar_gz, 0644))
Local(t)
Alias('doc', t)
else:
Alias('doc', os.path.join(build_dir, 'doc'))
|