## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
+
+## Copyright (C) 2001-2003, 2005-2012 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
# along with this program. If not, see <http://www.gnu.org/licenses/>.
AM_MAKEINFOFLAGS = --no-split
-info_TEXINFOS = bison.texinfo
+info_TEXINFOS = bison.texi
bison_TEXINFOS = $(srcdir)/cross-options.texi gpl-3.0.texi fdl.texi
CLEANFILES = bison.fns
CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl
$(srcdir)/cross-options.texi: $(top_srcdir)/src/getargs.c $(CROSS_OPTIONS_PL)
- -rm -f $@ $@.tmp
- cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
- $(top_builddir)/src/bison --help | perl $(CROSS_OPTIONS_PL) >$@.tmp
- mv $@.tmp $@
+ $(AM_V_GEN)mv -f $@ $@~ || : >$@~
+ $(AM_V_at)rm -f $@.tmp
+ $(AM_V_at)cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
+ $(AM_V_at)$(top_builddir)/src/bison --help \
+ | $(PERL) $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
+ $(AM_V_at)diff -u $@~ $@.tmp || true
+ $(AM_V_at)mv $@.tmp $@
MAINTAINERCLEANFILES = $(srcdir)/cross-options.texi
## ---------- ##
CLEANFILES += refcard.dvi refcard.log refcard.ps
refcard.dvi: refcard.tex
- tex refcard.tex
+ $(AM_V_GEN)tex refcard.tex
refcard.ps: refcard.dvi
EXTRA_DIST += $(dist_man_MANS:.1=.x) common.x
MAINTAINERCLEANFILES += $(dist_man_MANS)
-# Depend on configure.ac to get version number changes.
-common_dep = $(top_srcdir)/configure.ac $(srcdir)/common.x
+# 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
-# Output from --help and --version that must not appear in the man page.
-neutralize = \
- perl -0777 -pi -e 's/\.PP\nId:.*\n//g'
-
# Differences to ignore when comparing the man page (the date).
remove_time_stamp = \
sed 's/^\(\.TH[^"]*"[^"]*"[^"]*\)"[^"]*"/\1/'
PREPATH = $(top_builddir)/src
.x.1:
- @program=`expr "/$*" : '.*/\(.*\)'` && \
+ $(AM_V_GEN)program=`expr "/$*" : '.*/\(.*\)'` && \
save_IFS=$IFS; \
IFS=$(PATH_SEPARATOR); \
for dir in $(PREPATH); do \
echo cd $$dir '&&' $(MAKE) $(AM_MAKEFLAGS) $$program && \
(cd $$dir && $(MAKE) $(AM_MAKEFLAGS) $$program) || exit; \
done
- @echo "Updating man page $@"
- PATH="$(PREPATH)$(PATH_SEPARATOR)$$PATH"; \
+ $(AM_V_at)PATH="$(PREPATH)$(PATH_SEPARATOR)$$PATH"; \
export PATH; \
$(HELP2MAN) \
--include=$*.x \
--include=$(srcdir)/common.x \
--output=$@.t `echo '$*' | sed 's,.*/,,'`
- $(neutralize) $@.t
- if $(remove_time_stamp) $@ >$@a.t 2>/dev/null && \
+ $(AM_V_at)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
+ $(AM_V_at)rm -f $@*.t
nodist_man_MANS = yacc.1
+## ----------------------------- ##
+## Graphviz examples generation. ##
+## ----------------------------- ##
+
+CLEANDIRS += figs
+FIGS_DOT = figs/example-reduce.dot figs/example-shift.dot
+EXTRA_DIST += \
+ $(FIGS_DOT) \
+ $(FIGS_DOT:.dot=.eps) $(FIGS_DOT:.dot=.pdf) $(FIGS_DOT:.dot=.png)
+SUFFIXES += .dot .eps .pdf .png
+
+bison.dvi: $(FIGS_DOT:.dot=.eps)
+bison.html: $(FIGS_DOT:.dot=.png)
+bison.pdf: $(FIGS_DOT:.dot=.pdf)
+
+.dot.eps:
+ $(AM_V_GEN) $(MKDIR_P) `echo "./$@" | sed -e 's,/[^/]*$$,,'`
+ $(AM_V_at) $(DOT) -Gmargin=0 -Teps $< >$@.tmp
+ $(AM_V_at) mv $@.tmp $@
+
+.dot.pdf:
+ $(AM_V_GEN) $(MKDIR_P) `echo "./$@" | sed -e 's,/[^/]*$$,,'`
+ $(AM_V_at) $(DOT) -Gmargin=0 -Tpdf $< >$@.tmp
+ $(AM_V_at) mv $@.tmp $@
+
+.dot.png:
+ $(AM_V_GEN) $(MKDIR_P) `echo "./$@" | sed -e 's,/[^/]*$$,,'`
+ $(AM_V_at) $(DOT) -Gmargin=0 -Tpng $< >$@.tmp
+ $(AM_V_at) mv $@.tmp $@
+
## -------------- ##
## Doxygenation. ##
## -------------- ##
html-local: Doxyfile
$(DOXYGEN)
-edit = sed -e "s|@ID@|$$Id|" \
- -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
+edit = sed -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
-e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
-e 's,@top_builddir\@,$(top_builddir),g' \
-e 's,@top_srcdir\@,$(top_srcdir),g'
CLEANFILES += Doxyfile
# Sed is used to generate Doxyfile from Doxyfile.in instead of
# configure, because the former is way faster than the latter.
-# Moreover, this file is updated whenever ChangeLog is touched: using
-# sed instead of configure saves us a lot of time.
-Doxyfile: $(top_srcdir)/ChangeLog $(srcdir)/Doxyfile.in
- Id=`grep '^\$$Id' $(top_srcdir)/ChangeLog`; \
- $(edit) $(srcdir)/Doxyfile.in >Doxyfile
+Doxyfile: $(srcdir)/Doxyfile.in
+ $(AM_V_GEN)$(edit) $(srcdir)/Doxyfile.in >Doxyfile
CLEANDIRS += html latex
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