1#! /bin/sh 2# Common stub for a few missing GNU programs while installing. 3# Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc. 4# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996. 5 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2, or (at your option) 9# any later version. 10 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15 16# You should have received a copy of the GNU General Public License 17# along with this program; if not, write to the Free Software 18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 19# 02111-1307, USA. 20 21if test $# -eq 0; then 22 echo 1>&2 "Try \`$0 --help' for more information" 23 exit 1 24fi 25 26# In the cases where this matters, `missing' is being run in the 27# srcdir already. 28if test -f configure.in; then 29 configure_ac=configure.ac 30else 31 configure_ac=configure.in 32fi 33 34case "$1" in 35 36 -h|--h|--he|--hel|--help) 37 echo "\ 38$0 [OPTION]... PROGRAM [ARGUMENT]... 39 40Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an 41error status if there is no known handling for PROGRAM. 42 43Options: 44 -h, --help display this help and exit 45 -v, --version output version information and exit 46 47Supported PROGRAM values: 48 aclocal touch file \`aclocal.m4' 49 autoconf touch file \`configure' 50 autoheader touch file \`config.h.in' 51 automake touch all \`Makefile.in' files 52 bison create \`y.tab.[ch]', if possible, from existing .[ch] 53 flex create \`lex.yy.c', if possible, from existing .c 54 lex create \`lex.yy.c', if possible, from existing .c 55 makeinfo touch the output file 56 yacc create \`y.tab.[ch]', if possible, from existing .[ch]" 57 ;; 58 59 -v|--v|--ve|--ver|--vers|--versi|--versio|--version) 60 echo "missing - GNU libit 0.0" 61 ;; 62 63 -*) 64 echo 1>&2 "$0: Unknown \`$1' option" 65 echo 1>&2 "Try \`$0 --help' for more information" 66 exit 1 67 ;; 68 69 aclocal*) 70 echo 1>&2 "\ 71WARNING: \`$1' is missing on your system. You should only need it if 72 you modified \`acinclude.m4' or \`$configure_ac'. You might want 73 to install the \`Automake' and \`Perl' packages. Grab them from 74 any GNU archive site." 75 touch aclocal.m4 76 ;; 77 78 autoconf) 79 echo 1>&2 "\ 80WARNING: \`$1' is missing on your system. You should only need it if 81 you modified \`$configure_ac'. You might want to install the 82 \`Autoconf' and \`GNU m4' packages. Grab them from any GNU 83 archive site." 84 touch configure 85 ;; 86 87 autoheader) 88 echo 1>&2 "\ 89WARNING: \`$1' is missing on your system. You should only need it if 90 you modified \`acconfig.h' or \`$configure_ac'. You might want 91 to install the \`Autoconf' and \`GNU m4' packages. Grab them 92 from any GNU archive site." 93 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac` 94 test -z "$files" && files="config.h" 95 touch_files= 96 for f in $files; do 97 case "$f" in 98 *:*) touch_files="$touch_files "`echo "$f" | 99 sed -e 's/^[^:]*://' -e 's/:.*//'`;; 100 *) touch_files="$touch_files $f.in";; 101 esac 102 done 103 touch $touch_files 104 ;; 105 106 automake*) 107 echo 1>&2 "\ 108WARNING: \`$1' is missing on your system. You should only need it if 109 you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'. 110 You might want to install the \`Automake' and \`Perl' packages. 111 Grab them from any GNU archive site." 112 find . -type f -name Makefile.am -print | 113 sed 's/\.am$/.in/' | 114 while read f; do touch "$f"; done 115 ;; 116 117 bison|yacc) 118 echo 1>&2 "\ 119WARNING: \`$1' is missing on your system. You should only need it if 120 you modified a \`.y' file. You may need the \`Bison' package 121 in order for those modifications to take effect. You can get 122 \`Bison' from any GNU archive site." 123 rm -f y.tab.c y.tab.h 124 if [ $# -ne 1 ]; then 125 eval LASTARG="\${$#}" 126 case "$LASTARG" in 127 *.y) 128 SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` 129 if [ -f "$SRCFILE" ]; then 130 cp "$SRCFILE" y.tab.c 131 fi 132 SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` 133 if [ -f "$SRCFILE" ]; then 134 cp "$SRCFILE" y.tab.h 135 fi 136 ;; 137 esac 138 fi 139 if [ ! -f y.tab.h ]; then 140 echo >y.tab.h 141 fi 142 if [ ! -f y.tab.c ]; then 143 echo 'main() { return 0; }' >y.tab.c 144 fi 145 ;; 146 147 lex|flex) 148 echo 1>&2 "\ 149WARNING: \`$1' is missing on your system. You should only need it if 150 you modified a \`.l' file. You may need the \`Flex' package 151 in order for those modifications to take effect. You can get 152 \`Flex' from any GNU archive site." 153 rm -f lex.yy.c 154 if [ $# -ne 1 ]; then 155 eval LASTARG="\${$#}" 156 case "$LASTARG" in 157 *.l) 158 SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` 159 if [ -f "$SRCFILE" ]; then 160 cp "$SRCFILE" lex.yy.c 161 fi 162 ;; 163 esac 164 fi 165 if [ ! -f lex.yy.c ]; then 166 echo 'main() { return 0; }' >lex.yy.c 167 fi 168 ;; 169 170 makeinfo) 171 echo 1>&2 "\ 172WARNING: \`$1' is missing on your system. You should only need it if 173 you modified a \`.texi' or \`.texinfo' file, or any other file 174 indirectly affecting the aspect of the manual. The spurious 175 call might also be the consequence of using a buggy \`make' (AIX, 176 DU, IRIX). You might want to install the \`Texinfo' package or 177 the \`GNU make' package. Grab either from any GNU archive site." 178 file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` 179 if test -z "$file"; then 180 file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` 181 file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` 182 fi 183 touch $file 184 ;; 185 186 *) 187 echo 1>&2 "\ 188WARNING: \`$1' is needed, and you do not seem to have it handy on your 189 system. You might have modified some files without having the 190 proper tools for further handling them. Check the \`README' file, 191 it often tells you about the needed prerequirements for installing 192 this package. You may also peek at any GNU archive site, in case 193 some other package would contain this missing \`$1' program." 194 exit 1 195 ;; 196esac 197 198exit 0 199