[PostGIS] #5655: make check fails when you do not have docs building/testing requirements (build works) (was: make check fails when you do not have xmllint installed)

[PostGIS]

#5655: make check fails when you do not have docs building/testing requirements
(build works)
---------------------+--------------------------------------
  Reporter:  strk    |      Owner:  strk
      Type:  defect  |     Status:  new
  Priority:  medium  |  Milestone:  PostGIS 3.4.2
 Component:  build   |    Version:  3.4.x
Resolution:          |   Keywords:  documentation, testsuite
---------------------+--------------------------------------
Changes (by strk):

 * summary:  make check fails when you do not have xmllint installed =>
     make check fails when you do not have docs building/testing
     requirements (build works)

Comment:

 Same for xsltproc:

 {{{

 ---- Making check-unit in doc
 make[1]: Entering directory
 '/usr/local/src/postgis/postgis-3.4/build/pg14/doc'

 configure was unable to find 'xsltproc' which is required
 to build the documentation.
 Install xsltproc and then re-run configure. Alternatively
 refer to online manual:

   http://postgis.net/documentation
 }}}

 Build (make) works:
 {{{
 ---- Making all in doc
 make[1]: Entering directory
 '/usr/local/src/postgis/postgis-3.4/build/pg14/doc'
 make[1]: Nothing to be done for 'all'.
 make[1]: Leaving directory
 '/usr/local/src/postgis/postgis-3.4/build/pg14/doc'
 PostGIS was built successfully. Ready to install.
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5655#comment:1>
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