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-rwxr-xr-xmissing188
1 files changed, 188 insertions, 0 deletions
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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 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
26case "$1" in
27
28 -h|--h|--he|--hel|--help)
29 echo "\
30$0 [OPTION]... PROGRAM [ARGUMENT]...
31
32Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
33error status if there is no known handling for PROGRAM.
34
35Options:
36 -h, --help display this help and exit
37 -v, --version output version information and exit
38
39Supported PROGRAM values:
40 aclocal touch file \`aclocal.m4'
41 autoconf touch file \`configure'
42 autoheader touch file \`config.h.in'
43 automake touch all \`Makefile.in' files
44 bison create \`y.tab.[ch]', if possible, from existing .[ch]
45 flex create \`lex.yy.c', if possible, from existing .c
46 lex create \`lex.yy.c', if possible, from existing .c
47 makeinfo touch the output file
48 yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
49 ;;
50
51 -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
52 echo "missing - GNU libit 0.0"
53 ;;
54
55 -*)
56 echo 1>&2 "$0: Unknown \`$1' option"
57 echo 1>&2 "Try \`$0 --help' for more information"
58 exit 1
59 ;;
60
61 aclocal)
62 echo 1>&2 "\
63WARNING: \`$1' is missing on your system. You should only need it if
64 you modified \`acinclude.m4' or \`configure.in'. You might want
65 to install the \`Automake' and \`Perl' packages. Grab them from
66 any GNU archive site."
67 touch aclocal.m4
68 ;;
69
70 autoconf)
71 echo 1>&2 "\
72WARNING: \`$1' is missing on your system. You should only need it if
73 you modified \`configure.in'. You might want to install the
74 \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
75 archive site."
76 touch configure
77 ;;
78
79 autoheader)
80 echo 1>&2 "\
81WARNING: \`$1' is missing on your system. You should only need it if
82 you modified \`acconfig.h' or \`configure.in'. You might want
83 to install the \`Autoconf' and \`GNU m4' packages. Grab them
84 from any GNU archive site."
85 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER([^):]*:\([^)]*\)).*/\1/p' configure.in`
86 if test -z "$files"; then
87 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^):]*\)).*/\1/p' configure.in`
88 test -z "$files" || files="$files.in"
89 else
90 files=`echo "$files" | sed -e 's/:/ /g'`
91 fi
92 test -z "$files" && files="config.h.in"
93 touch $files
94 ;;
95
96 automake)
97 echo 1>&2 "\
98WARNING: \`$1' is missing on your system. You should only need it if
99 you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
100 You might want to install the \`Automake' and \`Perl' packages.
101 Grab them from any GNU archive site."
102 find . -type f -name Makefile.am -print \
103 | sed 's/^\(.*\).am$/touch \1.in/' \
104 | sh
105 ;;
106
107 bison|yacc)
108 echo 1>&2 "\
109WARNING: \`$1' is missing on your system. You should only need it if
110 you modified a \`.y' file. You may need the \`Bison' package
111 in order for those modifications to take effect. You can get
112 \`Bison' from any GNU archive site."
113 rm -f y.tab.c y.tab.h
114 if [ $# -ne 1 ]; then
115 eval LASTARG="\${$#}"
116 case "$LASTARG" in
117 *.y)
118 SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
119 if [ -f "$SRCFILE" ]; then
120 cp "$SRCFILE" y.tab.c
121 fi
122 SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
123 if [ -f "$SRCFILE" ]; then
124 cp "$SRCFILE" y.tab.h
125 fi
126 ;;
127 esac
128 fi
129 if [ ! -f y.tab.h ]; then
130 echo >y.tab.h
131 fi
132 if [ ! -f y.tab.c ]; then
133 echo 'main() { return 0; }' >y.tab.c
134 fi
135 ;;
136
137 lex|flex)
138 echo 1>&2 "\
139WARNING: \`$1' is missing on your system. You should only need it if
140 you modified a \`.l' file. You may need the \`Flex' package
141 in order for those modifications to take effect. You can get
142 \`Flex' from any GNU archive site."
143 rm -f lex.yy.c
144 if [ $# -ne 1 ]; then
145 eval LASTARG="\${$#}"
146 case "$LASTARG" in
147 *.l)
148 SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
149 if [ -f "$SRCFILE" ]; then
150 cp "$SRCFILE" lex.yy.c
151 fi
152 ;;
153 esac
154 fi
155 if [ ! -f lex.yy.c ]; then
156 echo 'main() { return 0; }' >lex.yy.c
157 fi
158 ;;
159
160 makeinfo)
161 echo 1>&2 "\
162WARNING: \`$1' is missing on your system. You should only need it if
163 you modified a \`.texi' or \`.texinfo' file, or any other file
164 indirectly affecting the aspect of the manual. The spurious
165 call might also be the consequence of using a buggy \`make' (AIX,
166 DU, IRIX). You might want to install the \`Texinfo' package or
167 the \`GNU make' package. Grab either from any GNU archive site."
168 file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
169 if test -z "$file"; then
170 file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
171 file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
172 fi
173 touch $file
174 ;;
175
176 *)
177 echo 1>&2 "\
178WARNING: \`$1' is needed, and you do not seem to have it handy on your
179 system. You might have modified some files without having the
180 proper tools for further handling them. Check the \`README' file,
181 it often tells you about the needed prerequirements for installing
182 this package. You may also peek at any GNU archive site, in case
183 some other package would contain this missing \`$1' program."
184 exit 1
185 ;;
186esac
187
188exit 0