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git://git.sv.gnu.org/autoconf
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* actypes.m4 (_AC_CHECK_TYPE_REPLACEMENT_TYPE_P): `foo_t' is a
replacement type. From Paul Eggert.
This commit is contained in:
Akim Demaille
parent
5bca2bdd3d
commit
fb69956c21
@ -1,3 +1,9 @@
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2001-07-17 Akim Demaille <akim@epita.fr>
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* actypes.m4 (_AC_CHECK_TYPE_REPLACEMENT_TYPE_P): `foo_t' is a
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replacement type.
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From Paul Eggert.
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2001-07-17 Akim Demaille <akim@epita.fr>
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* Makefile.maint: Sync. with cppi 1.10.
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5
NEWS
5
NEWS
@ -36,10 +36,13 @@
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** Generic macros
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- AC_CHECK_HEADER and AC_CHECK_HEADERS support a fourth argument to
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specify pre-includes.
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specify pre-includes. In this case, the headers are compiler with
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cc, not merely preprocessed by cpp. Therefore it is the _usability_
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of a header which is checked for, not just its availability.
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- AC_ARG_VAR refuses to run configure when precious variables have
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changed.
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- Versions of compilers are dumped in the logs.
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- AC_CHECK_TYPE recognizes use of `foo_t' as a replacement type.
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** Specific Macros
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- AC_PATH_XTRA only adds -ldnet to $LIBS if it's needed to link.
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@ -194,7 +194,7 @@ m4_define([_AC_CHECK_TYPE_OLD],
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# for better common-useward backward compatibility.
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m4_define([_AC_CHECK_TYPE_REPLACEMENT_TYPE_P],
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[m4_if(m4_regexp([$1],
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[^\(_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un\)?signed\|size_t\|off_t\)\([_a-zA-Z0-9() *]\|\[\|\]\)*$]),
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[^\(_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un\)?signed\|[_a-zA-Z][_a-zA-Z0-9]*_t\)[][_a-zA-Z0-9() *]*$]),
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0, 1, 0)dnl
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])# _AC_CHECK_TYPE_REPLACEMENT_TYPE_P
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109
config/missing
109
config/missing
@ -1,7 +1,7 @@
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#! /bin/sh
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# Common stub for a few missing GNU programs while installing.
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# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
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# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
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# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
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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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@ -18,11 +18,37 @@
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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if test $# -eq 0; then
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echo 1>&2 "Try \`$0 --help' for more information"
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exit 1
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fi
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run=:
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# In the cases where this matters, `missing' is being run in the
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# srcdir already.
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if test -f configure.ac; then
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configure_ac=configure.ac
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else
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configure_ac=configure.in
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fi
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case "$1" in
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--run)
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# Try to run requested program, and just exit if it succeeds.
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run=
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shift
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"$@" && exit 0
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;;
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esac
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# If it does not exist, or fails to run (possibly an outdated version),
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# try to emulate it.
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case "$1" in
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-h|--h|--he|--hel|--help)
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@ -35,6 +61,7 @@ error status if there is no known handling for PROGRAM.
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Options:
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-h, --help display this help and exit
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-v, --version output version information and exit
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--run try to run the given command, and emulate it if it fails
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Supported PROGRAM values:
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aclocal touch file \`aclocal.m4'
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@ -43,13 +70,15 @@ Supported PROGRAM values:
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automake touch all \`Makefile.in' files
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bison create \`y.tab.[ch]', if possible, from existing .[ch]
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flex create \`lex.yy.c', if possible, from existing .c
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help2man touch the output file
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lex create \`lex.yy.c', if possible, from existing .c
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makeinfo touch the output file
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tar try tar, gnutar, gtar, then tar without non-portable flags
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yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
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;;
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-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
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echo "missing - GNU libit 0.0"
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echo "missing 0.3 - GNU automake"
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;;
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-*)
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@ -61,7 +90,7 @@ Supported PROGRAM values:
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aclocal)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acinclude.m4' or \`configure.in'. You might want
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you modified \`acinclude.m4' or \`${configure_ac}'. You might want
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to install the \`Automake' and \`Perl' packages. Grab them from
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any GNU archive site."
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touch aclocal.m4
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@ -70,7 +99,7 @@ WARNING: \`$1' is missing on your system. You should only need it if
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autoconf)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`configure.in'. You might want to install the
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you modified \`${configure_ac}'. You might want to install the
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\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
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archive site."
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touch configure
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@ -79,10 +108,10 @@ WARNING: \`$1' is missing on your system. You should only need it if
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autoheader)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acconfig.h' or \`configure.in'. You might want
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you modified \`acconfig.h' or \`${configure_ac}'. You might want
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to install the \`Autoconf' and \`GNU m4' packages. Grab them
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from any GNU archive site."
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files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
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files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
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test -z "$files" && files="config.h"
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touch_files=
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for f in $files; do
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@ -98,7 +127,7 @@ WARNING: \`$1' is missing on your system. You should only need it if
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automake)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
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you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
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You might want to install the \`Automake' and \`Perl' packages.
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Grab them from any GNU archive site."
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find . -type f -name Makefile.am -print |
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@ -159,7 +188,32 @@ WARNING: \`$1' is missing on your system. You should only need it if
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fi
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;;
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help2man)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified a dependency of a manual page. You may need the
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\`Help2man' package in order for those modifications to take
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effect. You can get \`Help2man' from any GNU archive site."
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file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
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if test -z "$file"; then
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file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
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fi
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if [ -f "$file" ]; then
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touch $file
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else
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test -z "$file" || exec >$file
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echo ".ab help2man is required to generate this page"
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exit 1
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fi
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;;
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makeinfo)
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if test -z "$run" && (makeinfo --version > /dev/null 2>&1); then
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# We have makeinfo, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified a \`.texi' or \`.texinfo' file, or any other file
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@ -175,6 +229,45 @@ WARNING: \`$1' is missing on your system. You should only need it if
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touch $file
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;;
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tar)
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shift
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if test -n "$run"; then
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echo 1>&2 "ERROR: \`tar' requires --run"
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exit 1
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fi
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# We have already tried tar in the generic part.
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# Look for gnutar/gtar before invocation to avoid ugly error
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# messages.
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if (gnutar --version > /dev/null 2>&1); then
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gnutar ${1+"$@"} && exit 0
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fi
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if (gtar --version > /dev/null 2>&1); then
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gtar ${1+"$@"} && exit 0
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fi
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firstarg="$1"
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if shift; then
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case "$firstarg" in
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*o*)
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firstarg=`echo "$firstarg" | sed s/o//`
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tar "$firstarg" ${1+"$@"} && exit 0
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;;
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esac
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case "$firstarg" in
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*h*)
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firstarg=`echo "$firstarg" | sed s/h//`
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tar "$firstarg" ${1+"$@"} && exit 0
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;;
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esac
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fi
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echo 1>&2 "\
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WARNING: I can't seem to be able to run \`tar' with the given arguments.
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You may want to install GNU tar or Free paxutils, or check the
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command line arguments."
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exit 1
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;;
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*)
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echo 1>&2 "\
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WARNING: \`$1' is needed, and you do not seem to have it handy on your
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@ -9858,9 +9858,11 @@ In order to keep backward compatibility, the two versions of
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If there are three or four arguments, the modern version is used.
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@item
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If the second argument is a C or C++ @emph{builtin} type, then the
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obsolete version is used. Because many people have used @samp{off_t}
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and @samp{size_t} as replacement types, they are recognized too.
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If the second argument appears to be a C or C++ type, then the
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obsolete version is used. This happens if the argument is a C or C++
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@emph{builtin} type or a C identifier ending in @samp{_t}, optionally
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followed by one of @samp{[(* } and then by a string of zero or more
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characters taken from the set @samp{[]()* _a-zA-Z0-9}.
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@item
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If the second argument is spelled with the alphabet of valid C and C++
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@ -194,7 +194,7 @@ m4_define([_AC_CHECK_TYPE_OLD],
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# for better common-useward backward compatibility.
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m4_define([_AC_CHECK_TYPE_REPLACEMENT_TYPE_P],
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[m4_if(m4_regexp([$1],
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[^\(_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un\)?signed\|size_t\|off_t\)\([_a-zA-Z0-9() *]\|\[\|\]\)*$]),
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[^\(_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un\)?signed\|[_a-zA-Z][_a-zA-Z0-9]*_t\)[][_a-zA-Z0-9() *]*$]),
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0, 1, 0)dnl
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])# _AC_CHECK_TYPE_REPLACEMENT_TYPE_P
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@ -88,7 +88,7 @@ CLEANFILES = debug-*.sh macro configure configure.in configure.ac c
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DISTCLEANFILES = atconfig testsuite
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mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
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CONFIG_CLEAN_FILES = atconfig
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DIST_COMMON = README Makefile.am Makefile.in atconfig.in
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DIST_COMMON = README Makefile.am Makefile.in atconfig.in configure.ac
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DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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@ -203,16 +203,14 @@ AC_CHECK_TYPE(a,b,c,d)
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AC_OUTPUT
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]])
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AT_CHECK_AUTOCONF([], 0, [],
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[configure.ac:10: warning: AC_CHECK_TYPE: assuming `uint65536_t' is not a type
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])
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AT_CHECK_AUTOCONF
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AT_CHECK([[sed -e '/^#(cut-from-here/,/^#to-here)/!d' -e '/^#/d' configure]],
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0,
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[NEW
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OLD
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OLD
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OLD
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NEW
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OLD
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NEW
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])
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