bench: fix bench/ltl2tgba for new bin location

* bench/ltl2tgba/Makefile.am, bench/ltl2tgba/defs.in:
Update location of tools.
* NEWS: Mention the fix.

NEWS

@@ -87,6 +87,8 @@ New in spot 2.0a (not yet released)
     will now unregister atomic propositions that are no longer
     used in labels.   Simplification of exclusive properties
     and remove_ap::strip() will do similarly.
+  * bench/ltl2tgba/ was not working since the source code
+    reorganization of 1.99.7.
 
 New in spot 2.0 (2016-04-11)
 

bench/ltl2tgba/Makefile.am

 ## -*- coding: utf-8 -*-
-## Copyright (C) 2013 Laboratoire de Recherche et Développement de
-## l'Epita (LRDE).
+## Copyright (C) 2013, 2016 Laboratoire de Recherche et Développement
+## de l'Epita (LRDE).
 ##
 ## This file is part of Spot, a model checking library.
 ##
@@ -42,13 +42,13 @@ json: $(OUTJSON)
 
 deps = $(srcdir)/tools \
        $(top_srcdir)/configure.ac \
-       $(top_builddir)/src/bin/ltl2tgba
+       $(top_builddir)/bin/ltl2tgba
 
 small.json: $(srcdir)/small $(deps)
 	$(srcdir)/small
 big.json: $(srcdir)/big $(deps)
 	$(srcdir)/big
-known.json: $(srcdir)/known $(srcdir)/formulae.ltl $(deps)
+known.json: $(srcdir)/known $(deps)
 	$(srcdir)/known
 
 results.tex: $(srcdir)/sum.py $(OUTJSON)

bench/ltl2tgba/defs.in

 # -*- mode: shell-script; coding: utf-8 -*-
-# Copyright (C) 2012, 2013 Laboratoire de Recherche et Développement
+# Copyright (C) 2012, 2013, 2016 Laboratoire de Recherche et Développement
 # de l'Epita (LRDE).
 # Copyright (C) 2005  Laboratoire d'Informatique de Paris 6 (LIP6),
 # département Systèmes Répartis Coopératifs (SRC), Université Pierre
@@ -36,13 +36,14 @@ test -f "$srcdir/defs.in" || {
 
 top_builddir="@top_builddir@"
 LBT="@LBT@"
-LTLCROSS="$top_builddir/src/bin/ltlcross@EXEEXT@"
-LTLFILT="$top_builddir/src/bin/ltlfilt@EXEEXT@"
-RANDLTL="$top_builddir/src/bin/randltl@EXEEXT@"
+LTLCROSS="$top_builddir/bin/ltlcross@EXEEXT@"
+LTLFILT="$top_builddir/bin/ltlfilt@EXEEXT@"
+RANDLTL="$top_builddir/bin/randltl@EXEEXT@"
+GENLTL="$top_builddir/bin/genltl@EXEEXT@"
 LTL2BA="@LTL2BA@"
 LTL3BA="@LTL3BA@"
 LTL2NBA="@LTL2NBA@"
-LTL2TGBA="@top_builddir@/src/bin/ltl2tgba@EXEEXT@"
+LTL2TGBA="@top_builddir@/bin/ltl2tgba@EXEEXT@"
 MODELLA="@MODELLA@"
 SPIN="@SPIN@"
 WRING2LBTT="@WRING2LBTT@"