I was able to build docs of all versions with the old system. When 3.4 was changed to the new system, 'pip install sphinx' installed everything needed so that 'sphinx-build -bhtml . build/html' in .../Doc (Devguide 7.5.2) works for 3.4 (and 3.5). "PYTHON=C:\programs\python27\python.exe" does not seem to matter.
After the recent conversion for 2.7, that command and 'make html' (devguide 7.5.1) do not work for 2.7. The devguide instructions are version-independent, but the reality does not seem to be. Both commands give this.
Running Sphinx v1.2.2
Configuration error:
There is a syntax error in your configuration file: invalid syntax (patchlevel.py, line 71)
Did you change the syntax from 2.x to 3.x?
tools/patchlevel.py. line 71, is "print x'. When I added ()s, this error goes away and I get
Running Sphinx v1.2.2
Exception occurred:
File "F:\Python\dev\2\py27\Doc\tools\pyspecific.py", line 247, in <module>
import suspicious
File "F:\Python\dev\2\py27\Doc\tools\suspicious.py", line 57
detect_all = re.compile(ur'''
::(?=[^=])| # two :: (but NOT ::=)
:[a-zA-Z][a-zA-Z0-9]+| # :foo
`| # ` (seldom used by itself)
(?<!\.)\.\.[ \t]*\w+: # .. foo: (but NOT ... else:)
''', re.UNICODE | re.VERBOSE).finditer
^
SyntaxError: invalid syntax
I expect the problem is the 'ur' prefix, invalid in 3.4+.
I tried to install a 2.7 version of sphinx, but pip refuses.
C:\Programs\Python27>pip install sphinx
Requirement already satisfied (use --upgrade to upgrade): sphinx in c:\programs\python34\lib\site-packages
So I don't know how to sensibly proceed without disabling 3.x builds.
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