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906c694837
* doc/autoconf.texi (Installation Directory Variables): Update. (Limitations of Make): Some about `Single Suffix Rules and Separated Dependencies'. * bin/Makefile.am (autoconf, autoheader, autoreconf, autoupdate) (ifnames, autoscan, autom4te): Un-factor into several rules.
117 lines
3.5 KiB
Makefile
117 lines
3.5 KiB
Makefile
## Process this file with automake to create Makefile.in. -*-Makefile-*-
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## Makefile for Autoconf.
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## Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2, or (at your option)
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## any later version.
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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## 02111-1307, USA.
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bin_SCRIPTS = autom4te \
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autoconf autoheader autoreconf ifnames autoscan autoupdate
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EXTRA_DIST = autoconf.in autoheader.in autoreconf.in autoupdate.in ifnames.in \
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autoscan.in autom4te.in \
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autoconf.as
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# Files that should be removed, but which Automake does not know.
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CLEANFILES = $(bin_SCRIPTS)
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## ------------- ##
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## The scripts. ##
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## ------------- ##
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edit = sed \
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-e 's,@SHELL\@,$(SHELL),g' \
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-e 's,@PERL\@,$(PERL),g' \
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-e 's,@bindir\@,$(bindir),g' \
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-e 's,@datadir\@,$(pkgdatadir),g' \
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-e 's,@prefix\@,$(prefix),g' \
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-e 's,@autoconf-name\@,'`echo autoconf | sed '$(transform)'`',g' \
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-e 's,@autoheader-name\@,'`echo autoheader | sed '$(transform)'`',g' \
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-e 's,@autom4te-name\@,'`echo autom4te | sed '$(transform)'`',g' \
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-e 's,@M4\@,$(M4),g' \
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-e 's,@AWK\@,$(AWK),g' \
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-e 's,@VERSION\@,$(VERSION),g' \
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-e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g'
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# autoconf is written in M4sh.
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AUTOM4SH = $(top_builddir)/tests/autom4te --language M4sh
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$(srcdir)/autoconf.in: $(srcdir)/autoconf.as $(m4sh_m4f_dependencies)
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$(AUTOM4SH) $(srcdir)/autoconf.as -o $@
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## All the files below depend on Makefile so that they are rebuilt
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## when the prefix etc. changes.
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autoconf: autoconf.in Makefile
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rm -f autoconf autoconf.tmp
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$(edit) autoconf.in >autoconf.tmp
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chmod +x autoconf.tmp
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mv autoconf.tmp autoconf
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autoheader: autoheader.in Makefile
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rm -f autoheader autoheader.tmp
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$(edit) autoheader.in >autoheader.tmp
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chmod +x autoheader.tmp
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mv autoheader.tmp autoheader
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autom4te: autom4te.in Makefile
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rm -f autom4te autom4te.tmp
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$(edit) autom4te.in >autom4te.tmp
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chmod +x autom4te.tmp
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mv autom4te.tmp autom4te
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autoreconf: autoreconf.in Makefile
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rm -f autoreconf autoreconf.tmp
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$(edit) autoreconf.in >autoreconf.tmp
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chmod +x autoreconf.tmp
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mv autoreconf.tmp autoreconf
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autoscan: autoscan.in Makefile
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rm -f autoscan autoscan.tmp
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$(edit) autoscan.in >autoscan.tmp
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chmod +x autoscan.tmp
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mv autoscan.tmp autoscan
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autoupdate: autoupdate.in Makefile
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rm -f autoupdate autoupdate.tmp
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$(edit) autoupdate.in >autoupdate.tmp
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chmod +x autoupdate.tmp
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mv autoupdate.tmp autoupdate
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ifnames: ifnames.in Makefile
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rm -f ifnames ifnames.tmp
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$(edit) ifnames.in >ifnames.tmp
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chmod +x ifnames.tmp
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mv ifnames.tmp ifnames
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## --------------- ##
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## Building TAGS. ##
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## --------------- ##
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TAGS_DEPENDENCIES = $(EXTRA_DIST)
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letters = abcdefghijklmnopqrstuvwxyz
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LETTERS = ABCDEFGHIJKLMNOPQRSTUVWXYZ
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DIGITS = 0123456789
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WORD_REGEXP = [$(LETTERS)$(letters)_][$(LETTERS)$(letters)$(DIGITS)_]*
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ETAGS_PERL = --lang=perl \
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autoreconf.in autoupdate.in autoscan.in autom4te.in
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ETAGS_SH = --lang=none --regex='/\($(WORD_REGEXP)\)=/\1/' \
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autoconf.in autoheader.in ifnames.in
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ETAGS_ARGS = $(ETAGS_PERL) $(ETAGS_SH)
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