Add regression tests for lilypond-book

Add regression tests for lilypond-book

In the build system, support all file formats and extensions supported
by lilypond-book.

Add lots of test cases for html (by Christian Hitz) and latex. Only basic test cases
for docbook and texinfo.

The test cases are run by a lilypond-book stepmake template (by Christian Hitz).

[Graham Percival (old account), 2010-06-08 13:06:13]

The code looks ok, but I couldn't check it due to the docbook issue (below).

http://codereview.appspot.com/1556043/diff/1/45
File make/lilypond-book-rules.make (right):

http://codereview.appspot.com/1556043/diff/1/45#newcode48
make/lilypond-book-rules.make:48: cd $(outdir) && dblatex $(notdir $<)
docbook is not currently a build requirement, and I'm very reluctant to add it
as such.  Could this be made optional?

also, it should probably be added as a configure check, use $(DBLATEX) instead
of a normal shell call, etc etc.  Actually, could this be removed entirely from
the first patch, then worked on as a separate issue?

[Reinhold, 2010-06-08 16:43:02]

Updated to use pdflatex and dblatex in the regtests only when available. If not,
use the .tex/.xml rather than .pdf files.

http://codereview.appspot.com/1556043/diff/1/45
File make/lilypond-book-rules.make (right):

http://codereview.appspot.com/1556043/diff/1/45#newcode48
make/lilypond-book-rules.make:48: cd $(outdir) && dblatex $(notdir $<)
On 2010/06/08 13:06:14, Graham Percival wrote:
> docbook is not currently a build requirement, and I'm very reluctant to add it
> as such.  Could this be made optional?
> 
> also, it should probably be added as a configure check, use $(DBLATEX) instead
> of a normal shell call, etc etc.  Actually, could this be removed entirely
from
> the first patch, then worked on as a separate issue?

changed pdflatex and dblatex to OPTIONAL. If they are not available, the .tex
and .xml files are linked in collated-files.html rather than the .pdf (which
would be mroe helpful, though).

[Graham Percival (old account), 2010-06-09 12:59:29]

sorry, no joy:

cd ./out-www && @PDFLATEX@ suffix-latex.tex
/bin/sh: @PDFLATEX@: not found
make[4]: *** [out-www/suffix-latex.pdf] Error 127



gperciva@gperciva-desktop:/main/src/build-lilypond$ grep PDFLATEX *
config.make:PDFLATEX = @PDFLATEX@

[reinhold_kainhofer.com, 2010-06-09 13:34:24]

Am Mittwoch, 9. Juni 2010, 14:59:29 schrieben Sie:
> sorry, no joy:
> 
> cd ./out-www && @PDFLATEX@ suffix-latex.tex
> /bin/sh: @PDFLATEX@: not found
> make[4]: *** [out-www/suffix-latex.pdf] Error 127

Did you run ./autogen.sh before? That is required so the check for pdflatex 
and dblatex is actually done...

> gperciva@gperciva-desktop:/main/src/build-lilypond$ grep PDFLATEX *
> config.make:PDFLATEX = @PDFLATEX@

That should be (after running autogen.sh):

PDFLATEX = - -echo pdflatex not found

Cheers,
Reinhold
-- 
------------------------------------------------------------------
Reinhold Kainhofer, reinhold@kainhofer.com, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org

[Graham Percival, 2010-06-09 14:38:07]

On Wed, Jun 9, 2010 at 2:34 PM, Reinhold Kainhofer
<reinhold@kainhofer.com> wrote:
> Am Mittwoch, 9. Juni 2010, 14:59:29 schrieben Sie:
>> sorry, no joy:
>
> Did you run ./autogen.sh before? That is required so the check for pdflatex
> and dblatex is actually done...

Ah, sorry.  I ran ./configure, but not ./autogen.sh.

> That should be (after running autogen.sh):
> PDFLATEX = - -echo pdflatex not found

got it now.


It builds farther, but I'm seeing some weird errors.  I'm trying it
again now with only a single thread -- if this works, then I'd suggest
checking to make sure that you included the multi-job fixes that John
made a few months ago are still present in your version.

Alternately, somebody might have messed up git in the past day or two,
but I can't see any suspicious commits in the history.

Cheers,
- Graham

[Graham Percival (old account), 2010-06-24 13:44:22]

Hmm, I've just built it from scratch without problems using -j3 CPU_COUNT=3. 
Odd.  I don't know what happened last time.

Ok, let's go ahead and merge this.

[Reinhold, 2010-07-03 13:21:02]

On 2010/06/24 13:44:22, Graham Percival wrote:
> Ok, let's go ahead and merge this.

Done. Merged the test suite for lilypond-book into master and pushed.

Cheers,
Reinhold