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# Common stub for a few missing GNU programs while installing.
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# Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
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# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
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scriptversion=2009-04-28.21; # UTC
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# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
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# 2008, 2009 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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# 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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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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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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sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
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sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
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# In the cases where this matters, `missing' is being run in the
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if test -f configure.in; then
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if test -f configure.ac; then
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configure_ac=configure.ac
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configure_ac=configure.in
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msg="missing on your system"
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# Try to run requested program, and just exit if it succeeds.
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# Exit code 63 means version mismatch. This often happens
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# when the user try to use an ancient version of a tool on
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# a file that requires a minimum version. In this case we
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# we should proceed has if the program had been absent, or
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# if --run hadn't been passed.
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msg="probably too old"
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-h|--h|--he|--hel|--help)
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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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autoconf touch file \`configure'
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autoheader touch file \`config.h.in'
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autom4te touch the output file, or create a stub one
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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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yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
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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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Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
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\`g' are ignored when checking the name.
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Send bug reports to <bug-automake@gnu.org>."
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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 $scriptversion (GNU Automake)"
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# normalize program name to check for.
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program=`echo "$1" | sed '
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# Now exit if we have it, but it failed. Also exit now if we
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# don't have it and --version was passed (most likely to detect
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# the program). This is about non-GNU programs, so use $1 not
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# Not GNU programs, they don't have --version.
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if test -n "$run"; then
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echo 1>&2 "ERROR: \`tar' requires --run"
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elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
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# Could not run --version or --help. This is probably someone
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# running `$TOOL --version' or `$TOOL --help' to check whether
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# $TOOL exists and not knowing $TOOL uses missing.
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# If it does not exist, or fails to run (possibly an outdated version),
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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_ac'. You might want
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WARNING: \`$1' is $msg. You should only need it if
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you modified \`acinclude.m4' or \`${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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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`$configure_ac'. You might want to install the
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WARNING: \`$1' is $msg. You should only need it if
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you modified \`${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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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acconfig.h' or \`$configure_ac'. You might want
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WARNING: \`$1' is $msg. You should only need it if
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you modified \`acconfig.h' or \`${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_ac`
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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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for f in $files; do
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*:*) touch_files="$touch_files "`echo "$f" |
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sed -e 's/^[^:]*://' -e 's/:.*//'`;;
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*) touch_files="$touch_files $f.in";;
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while read f; do touch "$f"; done
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WARNING: \`$1' is missing on your system. You should only need it if
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WARNING: \`$1' is needed, but is $msg.
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You might have modified some files without having the
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proper tools for further handling them.
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You can get \`$1' as part of \`Autoconf' from any GNU
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file=`echo "$*" | sed -n "$sed_output"`
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test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
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if test -f "$file"; then
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test -z "$file" || exec >$file
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echo "# Created by GNU Automake missing as a replacement of"
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WARNING: \`$1' $msg. You should only need it if
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you modified a \`.y' file. You may need the \`Bison' package
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in order for those modifications to take effect. You can get
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\`Bison' from any GNU archive site."
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rm -f y.tab.c y.tab.h
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if [ $# -ne 1 ]; then
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if test $# -ne 1; then
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eval LASTARG="\${$#}"
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SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
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if [ -f "$SRCFILE" ]; then
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if test -f "$SRCFILE"; then
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cp "$SRCFILE" y.tab.c
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SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
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if [ -f "$SRCFILE" ]; then
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if test -f "$SRCFILE"; then
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cp "$SRCFILE" y.tab.h
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if [ ! -f y.tab.h ]; then
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if test ! -f y.tab.h; then
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if [ ! -f y.tab.c ]; then
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if test ! -f y.tab.c; then
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echo 'main() { return 0; }' >y.tab.c
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WARNING: \`$1' is missing on your system. You should only need it if
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WARNING: \`$1' is $msg. You should only need it if
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you modified a \`.l' file. You may need the \`Flex' package
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in order for those modifications to take effect. You can get
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\`Flex' from any GNU archive site."
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if [ $# -ne 1 ]; then
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if test $# -ne 1; then
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eval LASTARG="\${$#}"
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SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
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if [ -f "$SRCFILE" ]; then
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if test -f "$SRCFILE"; then
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cp "$SRCFILE" lex.yy.c
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if [ ! -f lex.yy.c ]; then
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if test ! -f lex.yy.c; then
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echo 'main() { return 0; }' >lex.yy.c
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WARNING: \`$1' is missing on your system. You should only need it if
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WARNING: \`$1' is $msg. You should only need it if
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you modified a dependency of a manual page. You may need the
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\`Help2man' package in order for those modifications to take
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effect. You can get \`Help2man' from any GNU archive site."
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file=`echo "$*" | sed -n "$sed_output"`
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test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
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if test -f "$file"; then
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test -z "$file" || exec >$file
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echo ".ab help2man is required to generate this page"
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WARNING: \`$1' is $msg. You should only need it if
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you modified a \`.texi' or \`.texinfo' file, or any other file
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indirectly affecting the aspect of the manual. The spurious
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call might also be the consequence of using a buggy \`make' (AIX,
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DU, IRIX). You might want to install the \`Texinfo' package or
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the \`GNU make' package. Grab either from any GNU archive site."
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file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
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# The file to touch is that specified with -o ...
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file=`echo "$*" | sed -n "$sed_output"`
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test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
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if test -z "$file"; then
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file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
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file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
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# ... or it is the one specified with @setfilename ...
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infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
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s/.* \([^ ]*\) *$/\1/
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# ... or it is derived from the source name (dir/f.texi becomes f.info)
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test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
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# If the file does not exist, the user really needs makeinfo;
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# let's fail without touching anything.
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test -f $file || exit 1
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# We have already tried tar in the generic part.
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# Look for gnutar/gtar before invocation to avoid ugly error
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if (gnutar --version > /dev/null 2>&1); then
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gnutar "$@" && exit 0
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if (gtar --version > /dev/null 2>&1); then
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firstarg=`echo "$firstarg" | sed s/o//`
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tar "$firstarg" "$@" && exit 0
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firstarg=`echo "$firstarg" | sed s/h//`
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tar "$firstarg" "$@" && exit 0
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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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WARNING: \`$1' is needed, and you do not seem to have it handy on your
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system. You might have modified some files without having the
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WARNING: \`$1' is needed, and is $msg.
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You might have modified some files without having the
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proper tools for further handling them. Check the \`README' file,
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it often tells you about the needed prerequirements for installing
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it often tells you about the needed prerequisites for installing
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this package. You may also peek at any GNU archive site, in case
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some other package would contain this missing \`$1' program."
added
removed
missing
