Re: Adding CI to our tree

On 13.02.22 09:30, Andres Freund wrote:
>> BTW, docs can be built in parallel, and CI is using BUILD_JOBS: 4.
>> /usr/bin/xmllint --path . --noout --valid postgres.sgml
>> /usr/bin/xmllint --path . --noout --valid postgres.sgml
>> /usr/bin/xsltproc --path . --stringparam pg.version '15devel'  stylesheet.xsl postgres.sgml
>> /usr/bin/xsltproc --path . --stringparam pg.version '15devel'  stylesheet-man.xsl postgres.sgml
> Sure, it just doesn't make a difference:
> 
> make -j48 -C doc/src/sgml/ maintainer-clean && time make -j48 -C doc/src/sgml/
> real    0m34.626s
> user    0m34.342s
> sys    0m0.298s
> 
> make -j48 -C doc/src/sgml/ maintainer-clean && time make -C doc/src/sgml/
> 
> real    0m34.780s
> user    0m34.494s
> sys    0m0.285s

Note that the default target in doc/src/sgml/ is "html", not "all".  If 
you build "all", you build "html" plus "man", which can be run in 
parallel.  (It's only two jobs, of course.)  If you're more ambitious, 
you could also run the PDF builds.