examples/calc++/local.mk

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2
   3 ## Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
   4
   5 # This program is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 ## ------------ ##
  19 ## Extracting.  ##
  20 ## ------------ ##
  21
  22 doc = $(top_srcdir)/doc/bison.texinfo
  23 extexi = $(top_srcdir)/examples/extexi
  24 # Extract in src.
  25 $(top_srcdir)/examples/calc++/calc.stamp: $(doc) $(extexi)
  26         $(AM_V_GEN)rm -f $@ $@.tmp
  27         $(AM_V_at)touch $@.tmp
  28         $(AM_V_at)cd $(top_srcdir)/examples/calc++ && \
  29            $(AWK) -f ../extexi -v VERSION="$(VERSION)" \
  30              ../../doc/bison.texinfo -- calc++-parser.yy \
  31              calc++-scanner.ll calc++.cc calc++-driver.hh calc++-driver.cc
  32         $(AM_V_at)mv $@.tmp $@
  33
  34 $(calc_extracted): $(top_srcdir)/examples/calc++/calc.stamp
  35
  36 ## ------------------- ##
  37 ## Parser generation.  ##
  38 ## ------------------- ##
  39
  40 BUILT_SOURCES += $(calc_extracted) $(calc_sources_generated)
  41 CLEANFILES += $(top_srcdir)/examples/calc++/*.output *.tmp
  42 MAINTAINERCLEANFILES += $(top_srcdir)/examples/calc++/*.stamp $(calc___SOURCES)
  43
  44 # Compile the parser and save cycles.
  45 # This code comes from "Handling Tools that Produce Many Outputs",
  46 # from the Automake documentation.
  47 EXTRA_DIST +=                                   \
  48   examples/calc++/calc++-parser.stamp           \
  49   examples/calc++/calc++-parser.yy              \
  50   examples/calc++/calc.stamp
  51 # Don't depend on $(BISON) otherwise we would rebuild these files
  52 # in srcdir, including during distcheck, which is forbidden.
  53 $(top_srcdir)/examples/calc++/calc++-parser.stamp: $(top_srcdir)/examples/calc++/calc++-parser.yy $(BISON_IN)
  54         $(AM_V_GEN)rm -f calc++-parser.tmp
  55         $(AM_V_at)touch calc++-parser.tmp
  56         $(AM_V_at)$(BISON) -d -ra -o $(top_srcdir)/examples/calc++/calc++-parser.cc \
  57           $(top_srcdir)/examples/calc++/calc++-parser.yy
  58         $(AM_V_at)mv -f calc++-parser.tmp $@
  59
  60 $(calc_sources_generated): $(top_srcdir)/examples/calc++/calc++-parser.stamp
  61         $(AM_V_GEN)if test -f $@; then :; else \
  62           rm -f $(top_srcdir)/examples/calc++/calc++-parser.stamp && \
  63           $(MAKE) $(AM_MAKEFLAGS) $(top_srcdir)/examples/calc++/calc++-parser.stamp; \
  64         fi
  65
  66
  67 ## --------------------------- ##
  68 ## Building & testing calc++.  ##
  69 ## --------------------------- ##
  70
  71 calc_sources_extracted =                        \
  72   examples/calc++/calc++-scanner.ll             \
  73   examples/calc++/calc++.cc                     \
  74   examples/calc++/calc++-driver.hh              \
  75   examples/calc++/calc++-driver.cc
  76 calc_extracted =                                \
  77   $(calc_sources_extracted)                     \
  78   examples/calc++/calc++-parser.yy
  79 calc_sources_generated =                        \
  80   examples/calc++/stack.hh                      \
  81   examples/calc++/position.hh                   \
  82   examples/calc++/location.hh                   \
  83   examples/calc++/calc++-parser.hh              \
  84   examples/calc++/calc++-parser.cc
  85
  86 if BISON_CXX_WORKS
  87 check_PROGRAMS = examples/calc++/calc++
  88 examples_calc___calc___SOURCES =                \
  89   $(calc_sources_extracted)                     \
  90   $(calc_sources_generated)
  91 examples_calc___calc___CPPFLAGS = -I$(top_srcdir)/examples/calc++
  92 TESTS = examples/calc++/test
  93 endif
  94 EXTRA_DIST += examples/calc++/test