Comment 4 for bug 1278805

I think I have a fix for both.

On Feb 11, 2014, at 3:01, grobbelaar <email address hidden> wrote:

> Doesn't matter, building man pages doesn't work anyway:
>
> $ make man
> Making output directory...
> WARNING: master file libmemcached/__build/docs/index.rst not found
> Exception occurred:
> File "/usr/lib/python2.7/dist-packages/sphinx/cmdline.py", line 189, in main
> app.build(force_all, filenames)
> File "/usr/lib/python2.7/dist-packages/sphinx/application.py", line 204, in build
> self.builder.build_update()
> File "/usr/lib/python2.7/dist-packages/sphinx/builders/__init__.py", line 191, in build_update
> self.build(['__all__'], to_build)
> File "/usr/lib/python2.7/dist-packages/sphinx/builders/__init__.py", line 252, in build
> self.write(docnames, list(updated_docnames), method)
> File "/usr/lib/python2.7/dist-packages/sphinx/builders/manpage.py", line 72, in write
> tree = self.env.get_doctree(docname)
> File "/usr/lib/python2.7/dist-packages/sphinx/environment.py", line 1213, in get_doctree
> f = open(doctree_filename, 'rb')
> IOError: [Errno 2] No such file or directory: 'libmemcached/__build/man/.doctrees/hashkit_create.doctree'
>
> --
> You received this bug notification because you are subscribed to
> libmemcached.
> https://bugs.launchpad.net/bugs/1278805
>
> Title:
> Paralle build ability lost in 1.0.18
>
> Status in libmemcached - A C and C++ client library for memcached:
> New
>
> Bug description:
> The problematic line is:
>
> Makefile.in:10358:@BUILD_WIN32_FALSE@.NOTPARALLEL: $(dist_man_MANS)
>
> It seems the intent was that $(dist_man_MANS) is not built in
> parallel. However, that is not how NOTPARALLEL works:
>
> `.NOTPARALLEL'
> If `.NOTPARALLEL' is mentioned as a target, then this invocation of
> `make' will be run serially, even if the `-j' option is given.
> Any recursively invoked `make' command will still be run in
> parallel (unless its makefile contains this target). Any
> prerequisites on this target are ignored.
>
> Note the last sentence. This line now prevents make from building in
> parallel. Commenting out the corresponding line in the generated
> Makefile restores parallel build ability.
>
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