1#! /bin/sh 2# Common stub for a few missing GNU programs while installing. 3# Copyright (C) 1996, 1997 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 3 of the License, or 9# (at your option) 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, see <http://www.gnu.org/licenses/>. 18# 19 20if test $# -eq 0; then 21 echo 1>&2 "Try \`$0 --help' for more information" 22 exit 1 23fi 24 25case "$1" in 26 27 -h|--h|--he|--hel|--help) 28 echo "\ 29$0 [OPTION]... PROGRAM [ARGUMENT]... 30 31Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an 32error status if there is no known handling for PROGRAM. 33 34Options: 35 -h, --help display this help and exit 36 -v, --version output version information and exit 37 38Supported PROGRAM values: 39 aclocal touch file \`aclocal.m4' 40 autoconf touch file \`configure' 41 autoheader touch file \`config.h.in' 42 automake touch all \`Makefile.in' files 43 bison create \`y.tab.[ch]', if possible, from existing .[ch] 44 flex create \`lex.yy.c', if possible, from existing .c 45 lex create \`lex.yy.c', if possible, from existing .c 46 makeinfo touch the output file 47 yacc create \`y.tab.[ch]', if possible, from existing .[ch]" 48 ;; 49 50 -v|--v|--ve|--ver|--vers|--versi|--versio|--version) 51 echo "missing - GNU libit 0.0" 52 ;; 53 54 -*) 55 echo 1>&2 "$0: Unknown \`$1' option" 56 echo 1>&2 "Try \`$0 --help' for more information" 57 exit 1 58 ;; 59 60 aclocal) 61 echo 1>&2 "\ 62WARNING: \`$1' is missing on your system. You should only need it if 63 you modified \`acinclude.m4' or \`configure.in'. You might want 64 to install the \`Automake' and \`Perl' packages. Grab them from 65 any GNU archive site." 66 touch aclocal.m4 67 ;; 68 69 autoconf) 70 echo 1>&2 "\ 71WARNING: \`$1' is missing on your system. You should only need it if 72 you modified \`configure.in'. You might want to install the 73 \`Autoconf' and \`GNU m4' packages. Grab them from any GNU 74 archive site." 75 touch configure 76 ;; 77 78 autoheader) 79 echo 1>&2 "\ 80WARNING: \`$1' is missing on your system. You should only need it if 81 you modified \`acconfig.h' or \`configure.in'. You might want 82 to install the \`Autoconf' and \`GNU m4' packages. Grab them 83 from any GNU archive site." 84 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER([^):]*:\([^)]*\)).*/\1/p' configure.in` 85 if test -z "$files"; then 86 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^):]*\)).*/\1/p' configure.in` 87 test -z "$files" || files="$files.in" 88 else 89 files=`echo "$files" | sed -e 's/:/ /g'` 90 fi 91 test -z "$files" && files="config.h.in" 92 touch $files 93 ;; 94 95 automake) 96 echo 1>&2 "\ 97WARNING: \`$1' is missing on your system. You should only need it if 98 you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. 99 You might want to install the \`Automake' and \`Perl' packages. 100 Grab them from any GNU archive site." 101 find . -type f -name Makefile.am -print \ 102 | sed 's/^\(.*\).am$/touch \1.in/' \ 103 | sh 104 ;; 105 106 bison|yacc) 107 echo 1>&2 "\ 108WARNING: \`$1' is missing on your system. You should only need it if 109 you modified a \`.y' file. You may need the \`Bison' package 110 in order for those modifications to take effect. You can get 111 \`Bison' from any GNU archive site." 112 rm -f y.tab.c y.tab.h 113 if [ $# -ne 1 ]; then 114 eval LASTARG="\${$#}" 115 case "$LASTARG" in 116 *.y) 117 SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` 118 if [ -f "$SRCFILE" ]; then 119 cp "$SRCFILE" y.tab.c 120 fi 121 SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` 122 if [ -f "$SRCFILE" ]; then 123 cp "$SRCFILE" y.tab.h 124 fi 125 ;; 126 esac 127 fi 128 if [ ! -f y.tab.h ]; then 129 echo >y.tab.h 130 fi 131 if [ ! -f y.tab.c ]; then 132 echo 'main() { return 0; }' >y.tab.c 133 fi 134 ;; 135 136 lex|flex) 137 echo 1>&2 "\ 138WARNING: \`$1' is missing on your system. You should only need it if 139 you modified a \`.l' file. You may need the \`Flex' package 140 in order for those modifications to take effect. You can get 141 \`Flex' from any GNU archive site." 142 rm -f lex.yy.c 143 if [ $# -ne 1 ]; then 144 eval LASTARG="\${$#}" 145 case "$LASTARG" in 146 *.l) 147 SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` 148 if [ -f "$SRCFILE" ]; then 149 cp "$SRCFILE" lex.yy.c 150 fi 151 ;; 152 esac 153 fi 154 if [ ! -f lex.yy.c ]; then 155 echo 'main() { return 0; }' >lex.yy.c 156 fi 157 ;; 158 159 makeinfo) 160 echo 1>&2 "\ 161WARNING: \`$1' is missing on your system. You should only need it if 162 you modified a \`.texi' or \`.texinfo' file, or any other file 163 indirectly affecting the aspect of the manual. The spurious 164 call might also be the consequence of using a buggy \`make' (AIX, 165 DU, IRIX). You might want to install the \`Texinfo' package or 166 the \`GNU make' package. Grab either from any GNU archive site." 167 file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` 168 if test -z "$file"; then 169 file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` 170 file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` 171 fi 172 touch $file 173 ;; 174 175 *) 176 echo 1>&2 "\ 177WARNING: \`$1' is needed, and you do not seem to have it handy on your 178 system. You might have modified some files without having the 179 proper tools for further handling them. Check the \`README' file, 180 it often tells you about the needed prerequirements for installing 181 this package. You may also peek at any GNU archive site, in case 182 some other package would contain this missing \`$1' program." 183 exit 1 184 ;; 185esac 186 187exit 0 188