2 files changed, 0 insertions, 58 deletions
diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/extras/biber.py b/waflib/extras/biber.py
deleted file mode 100644
index fd9db4e0..00000000
--- a/waflib/extras/biber.py
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2011 (ita)
-
-"""
-Latex processing using "biber"
-"""
-
-import os
-from waflib import Task, Logs
-
-from waflib.Tools import tex as texmodule
-
-class tex(texmodule.tex):
-	biber_fun, _ = Task.compile_fun('${BIBER} ${BIBERFLAGS} ${SRCFILE}',shell=False)
-	biber_fun.__doc__ = """
-	Execute the program **biber**
-	"""
-
-	def bibfile(self):
-		return None
-
-	def bibunits(self):
-		self.env.env = {}
-		self.env.env.update(os.environ)
-		self.env.env.update({'BIBINPUTS': self.texinputs(), 'BSTINPUTS': self.texinputs()})
-		self.env.SRCFILE = self.aux_nodes[0].name[:-4]
-
-		if not self.env['PROMPT_LATEX']:
-			self.env.append_unique('BIBERFLAGS', '--quiet')
-
-		path = self.aux_nodes[0].abspath()[:-4] + '.bcf'
-		if os.path.isfile(path):
-			Logs.warn('calling biber')
-			self.check_status('error when calling biber, check %s.blg for errors' % (self.env.SRCFILE), self.biber_fun())
-		else:
-			super(tex, self).bibfile()
-			super(tex, self).bibunits()
-
-class latex(tex):
-	texfun, vars = Task.compile_fun('${LATEX} ${LATEXFLAGS} ${SRCFILE}', shell=False)
-class pdflatex(tex):
-	texfun, vars =  Task.compile_fun('${PDFLATEX} ${PDFLATEXFLAGS} ${SRCFILE}', shell=False)
-class xelatex(tex):
-	texfun, vars = Task.compile_fun('${XELATEX} ${XELATEXFLAGS} ${SRCFILE}', shell=False)
-
-def configure(self):
-	"""
-	Almost the same as in tex.py, but try to detect 'biber'
-	"""
-	v = self.env
-	for p in ' biber tex latex pdflatex xelatex bibtex dvips dvipdf ps2pdf makeindex pdf2ps'.split():
-		try:
-			self.find_program(p, var=p.upper())
-		except self.errors.ConfigurationError:
-			pass
-	v['DVIPSFLAGS'] = '-Ppdf'
-