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annotate build-aux/GNUmakefile @ 7369:ab997acbb35a

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[ChangeLog] * modules/clock-time (Maintainer): Add self. * modules/getlogin_r (Depends-on): Add extensions. [m4/ChangeLog] * host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 26 Sep 2006 06:36:30 +0000
parents f86aa960142e
children 749d702b319d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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45f5aa25f015 * modules/maintainer-makefile: New module.
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1 # Having a separate GNUmakefile lets me `include' the dynamically
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2 # generated rules created via Makefile.maint as well as Makefile.maint itself.
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3 # This makefile is used only if you run GNU Make.
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4 # It is necessary if you want to build targets usually of interest
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5 # only to the maintainer.
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6
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7 # Copyright (C) 2001, 2003, 2006 Free Software Foundation, Inc.
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8 #
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9 # This program is free software; you can redistribute it and/or modify
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10 # it under the terms of the GNU General Public License as published by
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11 # the Free Software Foundation; either version 2 of the License, or
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12 # (at your option) any later version.
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13 #
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14 # This program is distributed in the hope that it will be useful,
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15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 # GNU General Public License for more details.
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18 #
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19 # You should have received a copy of the GNU General Public License along
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20 # with this program; if not, write to the Free Software Foundation, Inc.,
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21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22
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23 # Systems where /bin/sh is not the default shell need this. The $(shell)
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24 # command below won't work with e.g. stock DOS/Windows shells.
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25 ifeq ($(wildcard /bin/s[h]),/bin/sh)
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26 SHELL = /bin/sh
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27 else
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28 # will be used only with the next shell-test line, then overwritten
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29 # by a configured-in value
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30 SHELL = sh
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31 endif
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32
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33 # Make tar archive easier to reproduce.
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34 export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
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35
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36 # Ran autoreconf and configure or not?
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37 have-Makefile := $(shell test -f Makefile && echo yes)
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38 ifeq ($(have-Makefile),yes)
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39
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40 include Makefile
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41 -include $(srcdir)/maint-cfg.mk
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42 include $(srcdir)/maint.mk
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43
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44 else
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45
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46 .DEFAULT_GOAL := abort-due-to-no-makefile
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47
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48 -include ./maint-cfg.mk
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49 include ./maint.mk
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50
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51 abort-due-to-no-makefile:
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52 @echo There seems to be no Makefile in this directory. 1>&2
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53 @echo "You must run ./configure before running \`make'." 1>&2
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54 @exit 1
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55
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56 endif
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57
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58 # Tell version 3.79 and up of GNU make to not build goals in this
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59 # directory in parallel. This is necessary in case someone tries to
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60 # build multiple targets on one command line.
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61 .NOTPARALLEL: