ctdb/wscript: Avoid installing pre-built man pages which does not exist during make

[Anoop C S]

On Tue, 2015-11-10 at 15:14 +1100, Martin Schwenke wrote:
> Hi Anoop,
> 
> On Mon, 09 Nov 2015 18:13:54 +0530, Anoop C S
> <anoopcs at redhat.com> wrote:
> 
> > When samba is compiled from source with-cluster-support, make fails
> > with the following warning in the absence of xsltproc:
> > 
> > input file 'doc/ctdb.1' could not be found ('/root/samba/ctdb')
> > 
> > This is because in ctdb/wscript we try to install pre-built ctdb
> > man
> > pages which does not exist under ctdb/doc if XSLTPROC_MANPAGES is
> > not
> > set during configure as follows:
> > 
> > if 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
> >     bld.MANPAGES('''onnode.1 ctdbd_wrapper.1 ctdbd.conf.5
> >                  ctdb.7 ctdb-statistics.7 ctdb-tunables.7''',
> >                  True)
> > else:
> >     for m in manpages:                                     
> >         bld.SAMBA_GENERATOR(m,
> >                          source=os.path.join("doc", m),
> >                          target=m,
> >                          rule='sed %s ${SRC} > ${TGT}' %
> > (sed_cmdline))
> >         bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m)
> > 
> > On a fedora 23 machine docbook-style-xsl provides the necessary
> > style
> > sheets to convert xml docs to required formats.
> 
> I don't know what this last sentence means.  It isn't enough to
> install
> the stylesheets.  To be able to use them you also need to install
> xsltproc, right?  In Red Hat that's in the libxslt package...
> 
> So, yes, there is a bug... but I don't know what you mean... I'm
> wondering why you didn't install xsltproc to work around it.  :-)
> 

I had libxslt already installed on the system. But still make failed
with the above mentioned error. Whereas installing docbook-style-xsl
made the compilation successful.

Thanks,
--Anoop C S.

> peace & happiness,
> martin
>