# -*-python-*-

import glob
import os

here = os.getcwd ()
reldir = str (Dir ('.').srcnode ())
os.chdir (reldir)
###sources = glob.glob ('*.tely') + glob.glob ('user/*.tely')
sources = ['user/lilypond.tely', 'user/music-glossary.tely']
os.chdir (here)

Import ('env')
e = env.Copy ()
outdir = os.path.join (env['build'], reldir, env['out'])

# Too late
e.Append (LILYPOND_BOOK_PATH = [os.path.join (env['srcdir'], reldir, 'user')])
e['LILYPOND_BOOK_PATH'].append (os.path.join (env['srcdir'], reldir, 'user'))



def verbose_opt (env, opt):
	if env['verbose']:
		return opt
	return ''

LILYPOND_BIN = env['LILYPOND_BIN']
LILYPONDPREFIX = env['LILYPONDPREFIX']


mfbuild = os.path.join (env['absbuild'], 'mf', env['out'])
lilybuild = os.path.join (env['absbuild'], 'lily', env['out'])
userbuild = os.path.join (env['absbuild'], 'Documentation/user', env['out'])
e.Depends ('user/lilypond.texi', os.path.join (mfbuild, 'feta16list.ly'))
e.Depends ('user/lilypond.texi', os.path.join (mfbuild, 'parmesan16list.ly'))
##e.Depends ('lilypond.texi', os.path.join (userbuild, 'music-glossary.texi'))
e.Depends ('lilypond.texi', 'lilypond-internals.texi')
e.Depends ('lilypond.texi', os.path.join (lilybuild, 'lilypond-bin'))

e.Command ('lilypond-internals.texi', LILYPOND_BIN,
	   ('(cd $$(dirname $TARGET) && \
	   LILYPONDPREFIX=%(LILYPONDPREFIX)s %(LILYPOND_BIN)s ' \
	    + verbose_opt (env, ' --verbose') \
	    + ' ' + os.path.join (env['srcdir'], 'ly/generate-documentation')\
	    + ')') % vars ())

doc_stems = map (lambda x: os.path.splitext (x)[0], sources)
texis = map (e.Tely2texi, doc_stems)
dvis = map (e.Texi2dvi, doc_stems)
pss = map (e.PostScript, doc_stems)
pdfs = map (e.Dvi2pdf, doc_stems)

e.Alias ('doc', texis)
e.Alias ('doc', dvis)
e.Alias ('doc', pss)
e.Alias ('doc', pdfs)

#testing
all_sources = ['SConscript',] + sources
x = env.Tar (env['tarball'], all_sources)