11d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich#! /bin/sh 21d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# Common stub for a few missing GNU programs while installing. 31d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 41d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichscriptversion=2012-01-06.13; # UTC 51d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 61d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, 71d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. 81d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. 91d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 101d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# This program is free software; you can redistribute it and/or modify 111d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# it under the terms of the GNU General Public License as published by 121d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# the Free Software Foundation; either version 2, or (at your option) 131d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# any later version. 141d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 151d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# This program is distributed in the hope that it will be useful, 161d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# but WITHOUT ANY WARRANTY; without even the implied warranty of 171d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 181d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# GNU General Public License for more details. 191d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 201d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# You should have received a copy of the GNU General Public License 211d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# along with this program. If not, see <http://www.gnu.org/licenses/>. 221d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 231d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# As a special exception to the GNU General Public License, if you 241d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# distribute this file as part of a program that contains a 251d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# configuration script generated by Autoconf, you may include it under 261d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# the same distribution terms that you use for the rest of that program. 271d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 281d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichif test $# -eq 0; then 291d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "Try \`$0 --help' for more information" 301d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 311d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichfi 321d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 331d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichrun=: 341d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichsed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' 351d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichsed_minuso='s/.* -o \([^ ]*\).*/\1/p' 361d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 371d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# In the cases where this matters, `missing' is being run in the 381d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# srcdir already. 391d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichif test -f configure.ac; then 401d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich configure_ac=configure.ac 411d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichelse 421d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich configure_ac=configure.in 431d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichfi 441d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 451d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichmsg="missing on your system" 461d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 471d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichcase $1 in 481d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich--run) 491d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # Try to run requested program, and just exit if it succeeds. 501d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich run= 511d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich shift 521d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich "$@" && exit 0 531d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # Exit code 63 means version mismatch. This often happens 541d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # when the user try to use an ancient version of a tool on 551d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # a file that requires a minimum version. In this case we 561d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # we should proceed has if the program had been absent, or 571d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # if --run hadn't been passed. 581d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test $? = 63; then 591d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich run=: 601d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich msg="probably too old" 611d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 621d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 631d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 641d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich -h|--h|--he|--hel|--help) 651d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "\ 661d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich$0 [OPTION]... PROGRAM [ARGUMENT]... 671d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 681d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichHandle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an 691d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevicherror status if there is no known handling for PROGRAM. 701d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 711d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichOptions: 721d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich -h, --help display this help and exit 731d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich -v, --version output version information and exit 741d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich --run try to run the given command, and emulate it if it fails 751d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 761d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichSupported PROGRAM values: 771d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich aclocal touch file \`aclocal.m4' 781d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autoconf touch file \`configure' 791d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autoheader touch file \`config.h.in' 801d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autom4te touch the output file, or create a stub one 811d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich automake touch all \`Makefile.in' files 821d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich bison create \`y.tab.[ch]', if possible, from existing .[ch] 831d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich flex create \`lex.yy.c', if possible, from existing .c 841d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich help2man touch the output file 851d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich lex create \`lex.yy.c', if possible, from existing .c 861d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich makeinfo touch the output file 871d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich yacc create \`y.tab.[ch]', if possible, from existing .[ch] 881d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 891d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichVersion suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and 901d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich\`g' are ignored when checking the name. 911d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 921d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichSend bug reports to <bug-automake@gnu.org>." 931d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit $? 941d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 951d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 961d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich -v|--v|--ve|--ver|--vers|--versi|--versio|--version) 971d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "missing $scriptversion (GNU Automake)" 981d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit $? 991d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1001d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1011d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich -*) 1021d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "$0: Unknown \`$1' option" 1031d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "Try \`$0 --help' for more information" 1041d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 1051d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1061d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1071d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichesac 1081d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1091d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# normalize program name to check for. 1101d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichprogram=`echo "$1" | sed ' 1111d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich s/^gnu-//; t 1121d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich s/^gnu//; t 1131d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich s/^g//; t'` 1141d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1151d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# Now exit if we have it, but it failed. Also exit now if we 1161d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# don't have it and --version was passed (most likely to detect 1171d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# the program). This is about non-GNU programs, so use $1 not 1181d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# $program. 1191d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichcase $1 in 1201d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich lex*|yacc*) 1211d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # Not GNU programs, they don't have --version. 1221d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1231d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1241d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *) 1251d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -z "$run" && ($1 --version) > /dev/null 2>&1; then 1261d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # We have it, but it failed. 1271d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 1281d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich elif test "x$2" = "x--version" || test "x$2" = "x--help"; then 1291d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # Could not run --version or --help. This is probably someone 1301d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # running `$TOOL --version' or `$TOOL --help' to check whether 1311d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # $TOOL exists and not knowing $TOOL uses missing. 1321d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 1331d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 1341d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1351d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichesac 1361d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1371d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# If it does not exist, or fails to run (possibly an outdated version), 1381d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# try to emulate it. 1391d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichcase $program in 1401d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich aclocal*) 1411d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 1421d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 1431d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified \`acinclude.m4' or \`${configure_ac}'. You might want 1441d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich to install the \`Automake' and \`Perl' packages. Grab them from 1451d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich any GNU archive site." 1461d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch aclocal.m4 1471d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1481d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1491d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autoconf*) 1501d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 1511d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 1521d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified \`${configure_ac}'. You might want to install the 1531d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich \`Autoconf' and \`GNU m4' packages. Grab them from any GNU 1541d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich archive site." 1551d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch configure 1561d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1571d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1581d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autoheader*) 1591d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 1601d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 1611d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified \`acconfig.h' or \`${configure_ac}'. You might want 1621d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich to install the \`Autoconf' and \`GNU m4' packages. Grab them 1631d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich from any GNU archive site." 1641d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` 1651d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$files" && files="config.h" 1661d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch_files= 1671d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich for f in $files; do 1681d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich case $f in 1691d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *:*) touch_files="$touch_files "`echo "$f" | 1701d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich sed -e 's/^[^:]*://' -e 's/:.*//'`;; 1711d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *) touch_files="$touch_files $f.in";; 1721d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich esac 1731d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich done 1741d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch $touch_files 1751d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1761d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1771d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich automake*) 1781d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 1791d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 1801d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. 1811d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich You might want to install the \`Automake' and \`Perl' packages. 1821d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich Grab them from any GNU archive site." 1831d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich find . -type f -name Makefile.am -print | 1841d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich sed 's/\.am$/.in/' | 1851d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich while read f; do touch "$f"; done 1861d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 1871d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1881d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich autom4te*) 1891d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 1901d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is needed, but is $msg. 1911d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich You might have modified some files without having the 1921d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich proper tools for further handling them. 1931d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich You can get \`$1' as part of \`Autoconf' from any GNU 1941d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich archive site." 1951d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 1961d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich file=`echo "$*" | sed -n "$sed_output"` 1971d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` 1981d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -f "$file"; then 1991d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch $file 2001d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich else 2011d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" || exec >$file 2021d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "#! /bin/sh" 2031d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "# Created by GNU Automake missing as a replacement of" 2041d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "# $ $@" 2051d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo "exit 0" 2061d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich chmod +x $file 2071d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 2081d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2091d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2101d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 2111d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich bison*|yacc*) 2121d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 2131d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' $msg. You should only need it if 2141d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified a \`.y' file. You may need the \`Bison' package 2151d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich in order for those modifications to take effect. You can get 2161d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich \`Bison' from any GNU archive site." 2171d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich rm -f y.tab.c y.tab.h 2181d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test $# -ne 1; then 2191d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich eval LASTARG=\${$#} 2201d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich case $LASTARG in 2211d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *.y) 2221d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` 2231d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -f "$SRCFILE"; then 2241d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich cp "$SRCFILE" y.tab.c 2251d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2261d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` 2271d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -f "$SRCFILE"; then 2281d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich cp "$SRCFILE" y.tab.h 2291d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2301d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2311d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich esac 2321d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2331d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test ! -f y.tab.h; then 2341d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo >y.tab.h 2351d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2361d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test ! -f y.tab.c; then 2371d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 'main() { return 0; }' >y.tab.c 2381d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2391d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2401d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 2411d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich lex*|flex*) 2421d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 2431d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 2441d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified a \`.l' file. You may need the \`Flex' package 2451d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich in order for those modifications to take effect. You can get 2461d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich \`Flex' from any GNU archive site." 2471d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich rm -f lex.yy.c 2481d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test $# -ne 1; then 2491d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich eval LASTARG=\${$#} 2501d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich case $LASTARG in 2511d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *.l) 2521d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` 2531d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -f "$SRCFILE"; then 2541d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich cp "$SRCFILE" lex.yy.c 2551d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2561d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2571d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich esac 2581d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2591d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test ! -f lex.yy.c; then 2601d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 'main() { return 0; }' >lex.yy.c 2611d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2621d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2631d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 2641d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich help2man*) 2651d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 2661d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 2671d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified a dependency of a manual page. You may need the 2681d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich \`Help2man' package in order for those modifications to take 2691d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich effect. You can get \`Help2man' from any GNU archive site." 2701d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 2711d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich file=`echo "$*" | sed -n "$sed_output"` 2721d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` 2731d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -f "$file"; then 2741d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch $file 2751d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich else 2761d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" || exec >$file 2771d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo ".ab help2man is required to generate this page" 2781d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit $? 2791d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 2801d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 2811d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 2821d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich makeinfo*) 2831d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 2841d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is $msg. You should only need it if 2851d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich you modified a \`.texi' or \`.texinfo' file, or any other file 2861d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich indirectly affecting the aspect of the manual. The spurious 2871d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich call might also be the consequence of using a buggy \`make' (AIX, 2881d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich DU, IRIX). You might want to install the \`Texinfo' package or 2891d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich the \`GNU make' package. Grab either from any GNU archive site." 2901d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # The file to touch is that specified with -o ... 2911d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich file=`echo "$*" | sed -n "$sed_output"` 2921d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` 2931d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich if test -z "$file"; then 2941d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # ... or it is the one specified with @setfilename ... 2951d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` 2961d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich file=`sed -n ' 2971d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich /^@setfilename/{ 2981d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich s/.* \([^ ]*\) *$/\1/ 2991d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich p 3001d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich q 3011d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich }' $infile` 3021d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # ... or it is derived from the source name (dir/f.texi becomes f.info) 3031d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info 3041d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich fi 3051d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # If the file does not exist, the user really needs makeinfo; 3061d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich # let's fail without touching anything. 3071d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich test -f $file || exit 1 3081d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich touch $file 3091d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 3101d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 3111d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich *) 3121d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich echo 1>&2 "\ 3131d1011a3c5049a7f9eef99d22f3704e4367579ccNick KralevichWARNING: \`$1' is needed, and is $msg. 3141d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich You might have modified some files without having the 3151d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich proper tools for further handling them. Check the \`README' file, 3161d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich it often tells you about the needed prerequisites for installing 3171d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich this package. You may also peek at any GNU archive site, in case 3181d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich some other package would contain this missing \`$1' program." 3191d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich exit 1 3201d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich ;; 3211d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichesac 3221d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 3231d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevichexit 0 3241d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich 3251d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# Local variables: 3261d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# eval: (add-hook 'write-file-hooks 'time-stamp) 3271d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# time-stamp-start: "scriptversion=" 3281d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# time-stamp-format: "%:y-%02m-%02d.%02H" 3291d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# time-stamp-time-zone: "UTC" 3301d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# time-stamp-end: "; # UTC" 3311d1011a3c5049a7f9eef99d22f3704e4367579ccNick Kralevich# End: 332