## Process this file with automake to produce Makefile.in -*-Makefile-*-
-AUTOMAKE_OPTIONS = 1.4
+## Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007, 2008-2009 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/>.
+
+AM_MAKEINFOFLAGS = --no-split
info_TEXINFOS = bison.texinfo
-man_MANS = bison.1
+bison_TEXINFOS = $(srcdir)/cross-options.texi gpl-3.0.texi fdl.texi
+
+CLEANFILES = bison.fns
+CLEANDIRS = *.t2d
+clean-local:
+ rm -rf $(CLEANDIRS)
+
+CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl
+$(srcdir)/cross-options.texi: $(top_srcdir)/src/getargs.c $(CROSS_OPTIONS_PL)
+ mv -f $@ $@~ || : >$@~
+ -rm -f $@.tmp
+ cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
+ $(top_builddir)/src/bison --help \
+ | perl $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
+ diff -u $@~ $@.tmp || true
+ mv $@.tmp $@
+MAINTAINERCLEANFILES = $(srcdir)/cross-options.texi
+
+## ---------- ##
+## Ref card. ##
+## ---------- ##
+
+EXTRA_DIST = refcard.tex
+CLEANFILES += refcard.dvi refcard.log refcard.ps
+
+refcard.dvi: refcard.tex
+ tex refcard.tex
+
+refcard.ps: refcard.dvi
+
+
+## ----------- ##
+## Man Pages. ##
+## ----------- ##
+
+dist_man_MANS = $(srcdir)/bison.1
+
+EXTRA_DIST += $(dist_man_MANS:.1=.x) common.x
+MAINTAINERCLEANFILES += $(dist_man_MANS)
+
+# Depend on configure to get version number changes.
+common_dep = $(top_srcdir)/configure $(srcdir)/common.x
+srcsrcdir = $(top_srcdir)/bin
+$(srcdir)/bison.1: $(common_dep) $(top_srcdir)/src/getargs.c
+
+# Differences to ignore when comparing the man page (the date).
+remove_time_stamp = \
+ sed 's/^\(\.TH[^"]*"[^"]*"[^"]*\)"[^"]*"/\1/'
+
+MOSTLYCLEANFILES = $(srcdir)/*.t
+
+SUFFIXES = .x .1
+
+PREPATH = $(top_builddir)/src
+.x.1:
+ @program=`expr "/$*" : '.*/\(.*\)'` && \
+ save_IFS=$IFS; \
+ IFS=$(PATH_SEPARATOR); \
+ for dir in $(PREPATH); do \
+ IFS=$save_IFS; \
+ echo cd $$dir '&&' $(MAKE) $(AM_MAKEFLAGS) $$program && \
+ (cd $$dir && $(MAKE) $(AM_MAKEFLAGS) $$program) || exit; \
+ done
+ @echo "Updating man page $@"
+ PATH="$(PREPATH)$(PATH_SEPARATOR)$$PATH"; \
+ export PATH; \
+ $(HELP2MAN) \
+ --include=$*.x \
+ --include=$(srcdir)/common.x \
+ --output=$@.t `echo '$*' | sed 's,.*/,,'`
+ if $(remove_time_stamp) $@ >$@a.t 2>/dev/null && \
+ $(remove_time_stamp) $@.t | cmp $@a.t - >/dev/null 2>&1; then \
+ touch $@; \
+ else \
+ mv $@.t $@; \
+ fi
+ rm -f $@*.t
+
+nodist_man_MANS = yacc.1
+
+## -------------- ##
+## Doxygenation. ##
+## -------------- ##
+
+DOXYGEN = doxygen
+
+.PHONY: doc html
+
+doc: html
+
+html-local: Doxyfile
+ $(DOXYGEN)
+
+edit = sed -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
+ -e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
+ -e 's,@top_builddir\@,$(top_builddir),g' \
+ -e 's,@top_srcdir\@,$(top_srcdir),g'
+
+EXTRA_DIST += Doxyfile.in
+CLEANFILES += Doxyfile
+# Sed is used to generate Doxyfile from Doxyfile.in instead of
+# configure, because the former is way faster than the latter.
+Doxyfile: $(srcdir)/Doxyfile.in
+ $(edit) $(srcdir)/Doxyfile.in >Doxyfile
-EXTRA_DIST = FAQ bison.1 bison.rnh
+CLEANDIRS += html latex
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