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# Copyright (C) 2005-2006, 2008-2012 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/>.
## ------------------- ##
## Parser generation. ##
## ------------------- ##
CLEANFILES += examples/calc++/calc++-parser.output *.tmp
# Don't depend on $(BISON) otherwise we would rebuild these files
# in srcdir, including during distcheck, which is forbidden.
examples/calc++/calc++-parser.stamp: $(BISON_IN)
SUFFIXES += .yy .stamp
.yy.stamp:
$(AM_V_YACC)rm -f $@
$(AM_V_at)touch $@.tmp
$(AM_V_at)$(YACCCOMPILE) -o $*.cc $<
$(AM_V_at)mv -f $@.tmp $@
$(calc_sources_generated): examples/calc++/calc++-parser.stamp
@test -f $@ || rm -f examples/calc++/calc++-parser.stamp
@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) examples/calc++/calc++-parser.stamp
## -------------------- ##
## Building & testing. ##
## -------------------- ##
# Avoid using BUILT_SOURCES which is too global.
$(examples_calc___calc___OBJECTS): $(calc_sources_generated)
calc_sources_extracted = \
examples/calc++/calc++-driver.cc \
examples/calc++/calc++-driver.hh \
examples/calc++/calc++-scanner.ll \
examples/calc++/calc++.cc
calc_extracted = \
$(calc_sources_extracted) \
examples/calc++/calc++-parser.yy
extracted += $(calc_extracted)
calc_sources_generated = \
examples/calc++/calc++-parser.cc \
examples/calc++/calc++-parser.hh \
examples/calc++/location.hh \
examples/calc++/position.hh \
examples/calc++/stack.hh
calc_sources = \
$(calc_sources_extracted) \
$(calc_sources_generated)
if BISON_CXX_WORKS
check_PROGRAMS += examples/calc++/calc++
nodist_examples_calc___calc___SOURCES = \
$(calc_sources)
examples_calc___calc___CPPFLAGS = -I$(top_builddir)/examples/calc++
dist_TESTS += examples/calc++/calc++.test
endif
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