Partial m4sugar merge from autoconf: m4_map.

[bison.git] / examples / calc++ / Makefile.am

diff --git a/examples/calc++/Makefile.am b/examples/calc++/Makefile.am
index 0894483f798937c6c7d10fa54455db4a53dc1312..604673849f63c30ec43dfe9fa22ca5618359dd77 100644 (file)
--- a/examples/calc++/Makefile.am
+++ b/examples/calc++/Makefile.am
@@ -1,20 +1,18 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2005 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
+## Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 ## ------------------------------------- ##
 ## Running the bison from this tarball.  ##
@@ -32,11 +30,11 @@ $(BISON): $(BISON_IN)
 
 doc = $(top_srcdir)/doc/bison.texinfo
 extexi = $(top_srcdir)/examples/extexi
-run_extexi = gawk -f $(extexi)
-$(calc_sources_extracted): $(doc) $(extexi)
 # Extract in src.
+$(calc_extracted): $(doc) $(extexi)
        cd $(srcdir) && \
-          gawk -f ../extexi ../../doc/bison.texinfo -- \
+          $(AWK) -f ../extexi -v VERSION="$(VERSION)" \
+            ../../doc/bison.texinfo -- calc++-parser.yy \
             calc++-scanner.ll calc++.cc calc++-driver.hh calc++-driver.cc
 
 
@@ -44,9 +42,10 @@ $(calc_sources_extracted): $(doc) $(extexi)
 ## Parser generation.  ##
 ## ------------------- ##
 
-# We do not use Automake features here.
-BUILT_SOURCES = $(calc_sources_generated)
-MAINTAINERCLEANFILES = $(calc_sources_generated)
+DEFAULT_INCLUDES = -I. -I$(srcdir)
+BUILT_SOURCES = $(calc_extracted) $(calc_sources_generated)
+CLEANFILES = $(srcdir)/*.output *.tmp
+MAINTAINERCLEANFILES = $(srcdir)/*.stamp $(BUILT_SOURCES)
 
 # Compile the parser and save cycles.
 # This code comes from "Handling Tools that Produce Many Outputs",
@@ -57,12 +56,13 @@ EXTRA_DIST = $(srcdir)/calc++-parser.stamp $(srcdir)/calc++-parser.yy
 $(srcdir)/calc++-parser.stamp: $(srcdir)/calc++-parser.yy $(BISON_IN)
        @rm -f calc++-parser.tmp
        @touch calc++-parser.tmp
-       $(BISON) -S lalr1.cc $(srcdir)/calc++-parser.yy -o $(srcdir)/calc++-parser.cc -d -ra
+       $(BISON) -d -ra -S lalr1.cc -o $(srcdir)/calc++-parser.cc \
+         $(srcdir)/calc++-parser.yy
        @mv -f calc++-parser.tmp $@
 
 $(calc_sources_generated): $(srcdir)/calc++-parser.stamp
-       @if test -f $@; then :; else x\
-         rm -f $(srcdir)/calc++-parser.stamp; \
+       @if test -f $@; then :; else \
+         rm -f $(srcdir)/calc++-parser.stamp && \
          $(MAKE) $(AM_MAKEFLAGS) $(srcdir)/calc++-parser.stamp; \
        fi
 
@@ -71,11 +71,11 @@ $(calc_sources_generated): $(srcdir)/calc++-parser.stamp
 ## Building & testing calc++.  ##
 ## --------------------------- ##
 
-noinst_PROGRAMS = calc++
+check_PROGRAMS = calc++
 
 calc_sources_extracted = $(srcdir)/calc++-scanner.ll $(srcdir)/calc++.cc \
-$(srcdir)/calc++-driver.hh $(srcdir)/calc++-driver.cc
-calc_extracted = $(calc_sources_extracted) calc++-parser.yy
+       $(srcdir)/calc++-driver.hh $(srcdir)/calc++-driver.cc
+calc_extracted = $(calc_sources_extracted) $(srcdir)/calc++-parser.yy
 calc_sources_generated = \
        $(srcdir)/stack.hh $(srcdir)/position.hh $(srcdir)/location.hh \
        $(srcdir)/calc++-parser.hh $(srcdir)/calc++-parser.cc