mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 04:13:03 +00:00
e969014232
This change was made by applying emacs' untabify function to nearly all files in Bison's repository. Required tabs in make files, ChangeLog, regexps, and test code were manually skipped. Other notable exceptions and changes are listed below. * bootstrap: Skip because we sync this with gnulib. * data/m4sugar/foreach.m4 * data/m4sugar/m4sugar.m4: Skip because we sync these with Autoconf. * djgpp: Skip because I don't know how to test djgpp properly, and this code appears to be unmaintained anyway. * README-hacking (Hacking): Specify that tabs should be avoided where not required.
143 lines
4.9 KiB
Makefile
143 lines
4.9 KiB
Makefile
## Copyright (C) 2001-2003, 2005-2011 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 = doc/bison.texinfo
|
|
doc_bison_TEXINFOS = \
|
|
$(CROSS_OPTIONS_TEXI) \
|
|
doc/fdl.texi \
|
|
doc/gpl-3.0.texi
|
|
|
|
CLEANFILES = doc/bison.fns
|
|
CLEANDIRS = doc/*.t2d
|
|
clean-local:
|
|
rm -rf $(CLEANDIRS)
|
|
|
|
MOSTLYCLEANFILES += $(top_srcdir)/doc/*.t
|
|
|
|
CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl
|
|
CROSS_OPTIONS_TEXI = $(top_srcdir)/doc/cross-options.texi
|
|
$(CROSS_OPTIONS_TEXI): doc/bison.help $(CROSS_OPTIONS_PL)
|
|
# Create $@~ which is the previous contents. Don't use `mv' here so
|
|
# that even if we are interrupted, the file is still available for
|
|
# diff in the next run. Note that $@ might not exist yet.
|
|
{ test ! -f $@ || cat $@; } >$@~
|
|
test ! -f $@.tmp || rm -f $@.tmp
|
|
src/bison$(EXEEXT) --help | \
|
|
perl $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
|
|
diff -u $@~ $@.tmp || true
|
|
mv $@.tmp $@
|
|
MAINTAINERCLEANFILES = $(CROSS_OPTIONS_TEXI)
|
|
|
|
## ---------- ##
|
|
## Ref card. ##
|
|
## ---------- ##
|
|
|
|
EXTRA_DIST += doc/refcard.tex
|
|
CLEANFILES += doc/refcard.dvi doc/refcard.log doc/refcard.ps
|
|
|
|
doc/refcard.dvi: doc/refcard.tex
|
|
cd doc && tex refcard.tex
|
|
|
|
doc/refcard.ps: doc/refcard.dvi
|
|
|
|
|
|
## ---------------- ##
|
|
## doc/bison.help. ##
|
|
## ---------------- ##
|
|
|
|
# Some of our targets (cross-option.texi, bison.1) use "bison --help".
|
|
# Since we want to ship the generated file to avoid additional
|
|
# requirements over the user environment, we used not depend on
|
|
# src/bison itself, but on src/getargs.c and other files. Yet, we
|
|
# need "bison --help" to work to make help2man happy, so we used to
|
|
# include "make src/bison" in the commands. Then we may have a
|
|
# problem with concurrent builds, since one make might be aiming one
|
|
# of its jobs at compiling src/bison, and another job at generating
|
|
# the man page. If the latter is faster than the former, then we have
|
|
# two makes that concurrently try to compile src/bison. Doomed to
|
|
# failure.
|
|
#
|
|
# As a simple scheme to get our way out, make a stamp file,
|
|
# bison.help, which contains --version then --help. This file can
|
|
# depend on bison, which ensures its correctness. But update it
|
|
# *only* if needed (content changes). This way, we avoid useless
|
|
# compilations of cross-option.texi and bison.1. At the cost of
|
|
# repeated builds of bison.help.
|
|
|
|
EXTRA_DIST += $(top_srcdir)/doc/bison.help
|
|
MAINTAINERCLEANFILES += $(top_srcdir)/doc/bison.help
|
|
$(top_srcdir)/doc/bison.help: src/bison$(EXEEXT)
|
|
$< --version >doc/bison.help.t
|
|
$< --help >>doc/bison.help.t
|
|
$(top_srcdir)/build-aux/move-if-change doc/bison.help.t $@
|
|
|
|
|
|
## ----------- ##
|
|
## Man Pages. ##
|
|
## ----------- ##
|
|
|
|
dist_man_MANS = $(top_srcdir)/doc/bison.1
|
|
|
|
EXTRA_DIST += $(dist_man_MANS:.1=.x)
|
|
MAINTAINERCLEANFILES += $(dist_man_MANS)
|
|
|
|
# Differences to ignore when comparing the man page (the date).
|
|
remove_time_stamp = \
|
|
sed 's/^\(\.TH[^"]*"[^"]*"[^"]*\)"[^"]*"/\1/'
|
|
|
|
# Depend on configure to get version number changes.
|
|
$(top_srcdir)/doc/bison.1: doc/bison.help doc/bison.x $(top_srcdir)/configure
|
|
@echo "Updating man page $@"
|
|
$(HELP2MAN) \
|
|
--include=$(top_srcdir)/doc/bison.x \
|
|
--output=$@.t src/bison$(EXEEXT)
|
|
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 = doc/yacc.1
|
|
|
|
## -------------- ##
|
|
## Doxygenation. ##
|
|
## -------------- ##
|
|
|
|
DOXYGEN = doxygen
|
|
|
|
.PHONY: doc html
|
|
|
|
doc: html
|
|
|
|
html-local: doc/Doxyfile
|
|
cd doc && $(DOXYGEN)
|
|
|
|
edit = sed -e 's,@PACKAGE_NAME\@,$(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 += doc/Doxyfile.in
|
|
CLEANFILES += doc/Doxyfile
|
|
# Sed is used to generate Doxyfile from Doxyfile.in instead of
|
|
# configure, because the former is way faster than the latter.
|
|
doc/Doxyfile: $(top_srcdir)/doc/Doxyfile.in
|
|
$(edit) $(top_srcdir)/doc/Doxyfile.in >doc/Doxyfile
|
|
|
|
CLEANDIRS += html latex
|