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Initial revision
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Paul Eggert
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198
README-alpha
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198
README-alpha
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This is an test version of diffutils.
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Please send comments and problem reports to <bug-gnu-utils@gnu.org>.
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Copyright (C) 2001 Free Software Foundation, Inc.
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This file is part of GNU diffutils.
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GNU diffutils 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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GNU diffutils 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 diffutils; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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This release was built GNU autoconf test version 2.52f
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<ftp://alpha.gnu.org/gnu/autoconf-2.52f.tar.gz>
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and with GNU automake 1.5 patched as follows:
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2001-10-01 Paul Eggert <eggert@twinsun.com>
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* lib/am/subdirs.am:
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($(RECURSIVE_TARGETS), maintainer-clean-recursive):
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$(MAKEFLAGS) -> $$MAKEFLAGS, so that we don't run into problems if
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MAKEFLAGS contains '$(...)'.
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2001-09-24 Paul Eggert <eggert@twinsun.com>
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* m4/header.m4 (_AM_Config_Header_Index): Remove.
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(AM_CONFIG_HEADER): Don't use it. It wasn't working, and was
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causing needless rebuilds.
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2001-09-14 Paul Eggert <eggert@twinsun.com>
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* lib/am/distdir.am (REMOVE_DISTDIR):
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New macro. Do not change permission of non-directories.
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(distdir, dist, dist-bzip2, dist-tarZ, dist-shar, dist-zip, dist-all,
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distcheck): Use it.
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===================================================================
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RCS file: lib/am/distdir.am,v
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retrieving revision 1.5
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retrieving revision 1.5.0.1
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diff -pu -r1.5 -r1.5.0.1
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--- lib/am/distdir.am 2001/07/14 20:12:52 1.5
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+++ lib/am/distdir.am 2001/09/15 05:12:18 1.5.0.1
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@@ -29,6 +29,11 @@ else !%?TOPDIR_P%
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?DISTDIR?distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
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endif !%?TOPDIR_P%
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+REMOVE_DISTDIR = \
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+ { test ! -d $(distdir) \
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+ || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
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+ && rm -fr $(distdir); }; }
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+
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distdir: $(DISTFILES)
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##
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## For Gnits users, this is pretty handy. Look at 15 lines
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@@ -47,7 +52,7 @@ endif %?TOPDIR_P%
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## Only for the top dir.
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##
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if %?TOPDIR_P%
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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mkdir $(distdir)
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endif %?TOPDIR_P%
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##
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@@ -168,13 +173,13 @@ GZIP_ENV = --best
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.PHONY: dist
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dist: distdir
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$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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if %?BZIP2%
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.PHONY: dist-bzip2
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dist-bzip2: distdir
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$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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endif %?BZIP2%
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@@ -182,7 +187,7 @@ if %?COMPRESS%
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.PHONY: dist-tarZ
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dist-tarZ: distdir
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$(AMTAR) chof - $(distdir) | compress -c >$(distdir).tar.Z
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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endif %?COMPRESS%
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@@ -190,7 +195,7 @@ if %?SHAR%
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.PHONY: dist-shar
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dist-shar: distdir
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shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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endif %?SHAR%
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@@ -199,7 +204,7 @@ if %?ZIP%
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dist-zip: distdir
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-rm -f $(distdir).zip
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zip -rq $(distdir).zip $(distdir)
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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endif %?ZIP%
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endif %?TOPDIR_P%
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@@ -223,7 +228,7 @@ dist-all: distdir
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?SHAR? shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
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?ZIP? -rm -f $(distdir).zip
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?ZIP? zip -rq $(distdir).zip $(distdir)
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- -chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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endif %?TOPDIR_P%
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@@ -239,8 +244,7 @@ if %?TOPDIR_P%
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# tarfile.
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.PHONY: distcheck
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distcheck: dist
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-## Make sure we can remove distdir before trying to remove it.
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- -chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
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## Make the new source tree read-only. Distributions ought to work in
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## this case. However, make the top-level directory writable so we
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@@ -273,7 +277,7 @@ distcheck: dist
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&& (test `find . -type f -print | wc -l` -eq 0 \
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|| (echo "Error: files left after distclean" 1>&2; \
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exit 1) )
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- -chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
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+ $(REMOVE_DISTDIR)
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@echo "$(distdir).tar.gz is ready for distribution" | \
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sed 'h;s/./=/g;p;x;p;x'
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endif %?TOPDIR_P%
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===================================================================
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RCS file: lib/am/subdirs.am,v
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retrieving revision 1.5
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retrieving revision 1.5.0.1
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diff -pu -r1.5 -r1.5.0.1
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--- lib/am/subdirs.am 2001/04/09 14:44:04 1.5
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+++ lib/am/subdirs.am 2001/10/01 21:05:28 1.5.0.1
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@@ -32,7 +32,7 @@ check-recursive installcheck-recursive
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# (2) otherwise, pass the desired values on the `make' command line.
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$(RECURSIVE_TARGETS):
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- @set fnord $(MAKEFLAGS); amf=$$2; \
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+ @set fnord $$MAKEFLAGS; amf=$$2; \
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dot_seen=no; \
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target=`echo $@ | sed s/-recursive//`; \
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list='$(SUBDIRS)'; for subdir in $$list; do \
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@@ -69,7 +69,7 @@ maintainer-clean-recursive
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## bombs.
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mostlyclean-recursive clean-recursive distclean-recursive \
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maintainer-clean-recursive:
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- @set fnord $(MAKEFLAGS); amf=$$2; \
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+ @set fnord $$MAKEFLAGS; amf=$$2; \
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dot_seen=no; \
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## For distclean and maintainer-clean we make sure to use the full
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## list of subdirectories. We do this so that `configure; make
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===================================================================
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RCS file: m4/header.m4,v
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retrieving revision 1.5
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retrieving revision 1.5.0.1
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diff -pu -r1.5 -r1.5.0.1
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--- m4/header.m4 2001/07/21 05:27:26 1.5
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+++ m4/header.m4 2001/09/24 18:29:30 1.5.0.1
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@@ -11,18 +11,16 @@ AC_PREREQ([2.12])
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AC_DEFUN([AM_CONFIG_HEADER],
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[ifdef([AC_FOREACH],dnl
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- [dnl init our file count if it isn't already
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- m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0]))
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+ [
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dnl prepare to store our destination file list for use in config.status
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AC_FOREACH([_AM_File], [$1],
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[m4_pushdef([_AM_Dest], m4_patsubst(_AM_File, [:.*]))
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- m4_define([_AM_Config_Header_Index], m4_incr(_AM_Config_Header_Index))
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dnl and add it to the list of files AC keeps track of, along
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dnl with our hook
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AC_CONFIG_HEADERS(_AM_File,
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dnl COMMANDS, [, INIT-CMDS]
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[# update the timestamp
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-echo timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h]_AM_Config_Header_Index["
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+echo timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h"
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][$2]m4_ifval([$3], [, [$3]]))dnl AC_CONFIG_HEADERS
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m4_popdef([_AM_Dest])])],dnl
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[AC_CONFIG_HEADER([$1])
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