0,0 → 1,376 |
#! /bin/sh |
# Common stub for a few missing GNU programs while installing. |
|
scriptversion=2009-04-28.21; # UTC |
|
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, |
# 2008, 2009 Free Software Foundation, Inc. |
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. |
|
# This program is free software; you can redistribute it and/or modify |
# it under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2, or (at your option) |
# any later version. |
|
# This program is distributed in the hope that it will be useful, |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
# GNU General Public License for more details. |
|
# You should have received a copy of the GNU General Public License |
# along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
# As a special exception to the GNU General Public License, if you |
# distribute this file as part of a program that contains a |
# configuration script generated by Autoconf, you may include it under |
# the same distribution terms that you use for the rest of that program. |
|
if test $# -eq 0; then |
echo 1>&2 "Try \`$0 --help' for more information" |
exit 1 |
fi |
|
run=: |
sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' |
sed_minuso='s/.* -o \([^ ]*\).*/\1/p' |
|
# In the cases where this matters, `missing' is being run in the |
# srcdir already. |
if test -f configure.ac; then |
configure_ac=configure.ac |
else |
configure_ac=configure.in |
fi |
|
msg="missing on your system" |
|
case $1 in |
--run) |
# Try to run requested program, and just exit if it succeeds. |
run= |
shift |
"$@" && exit 0 |
# Exit code 63 means version mismatch. This often happens |
# when the user try to use an ancient version of a tool on |
# a file that requires a minimum version. In this case we |
# we should proceed has if the program had been absent, or |
# if --run hadn't been passed. |
if test $? = 63; then |
run=: |
msg="probably too old" |
fi |
;; |
|
-h|--h|--he|--hel|--help) |
echo "\ |
$0 [OPTION]... PROGRAM [ARGUMENT]... |
|
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an |
error status if there is no known handling for PROGRAM. |
|
Options: |
-h, --help display this help and exit |
-v, --version output version information and exit |
--run try to run the given command, and emulate it if it fails |
|
Supported PROGRAM values: |
aclocal touch file \`aclocal.m4' |
autoconf touch file \`configure' |
autoheader touch file \`config.h.in' |
autom4te touch the output file, or create a stub one |
automake touch all \`Makefile.in' files |
bison create \`y.tab.[ch]', if possible, from existing .[ch] |
flex create \`lex.yy.c', if possible, from existing .c |
help2man touch the output file |
lex create \`lex.yy.c', if possible, from existing .c |
makeinfo touch the output file |
tar try tar, gnutar, gtar, then tar without non-portable flags |
yacc create \`y.tab.[ch]', if possible, from existing .[ch] |
|
Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and |
\`g' are ignored when checking the name. |
|
Send bug reports to <bug-automake@gnu.org>." |
exit $? |
;; |
|
-v|--v|--ve|--ver|--vers|--versi|--versio|--version) |
echo "missing $scriptversion (GNU Automake)" |
exit $? |
;; |
|
-*) |
echo 1>&2 "$0: Unknown \`$1' option" |
echo 1>&2 "Try \`$0 --help' for more information" |
exit 1 |
;; |
|
esac |
|
# normalize program name to check for. |
program=`echo "$1" | sed ' |
s/^gnu-//; t |
s/^gnu//; t |
s/^g//; t'` |
|
# Now exit if we have it, but it failed. Also exit now if we |
# don't have it and --version was passed (most likely to detect |
# the program). This is about non-GNU programs, so use $1 not |
# $program. |
case $1 in |
lex*|yacc*) |
# Not GNU programs, they don't have --version. |
;; |
|
tar*) |
if test -n "$run"; then |
echo 1>&2 "ERROR: \`tar' requires --run" |
exit 1 |
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then |
exit 1 |
fi |
;; |
|
*) |
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then |
# We have it, but it failed. |
exit 1 |
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then |
# Could not run --version or --help. This is probably someone |
# running `$TOOL --version' or `$TOOL --help' to check whether |
# $TOOL exists and not knowing $TOOL uses missing. |
exit 1 |
fi |
;; |
esac |
|
# If it does not exist, or fails to run (possibly an outdated version), |
# try to emulate it. |
case $program in |
aclocal*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified \`acinclude.m4' or \`${configure_ac}'. You might want |
to install the \`Automake' and \`Perl' packages. Grab them from |
any GNU archive site." |
touch aclocal.m4 |
;; |
|
autoconf*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified \`${configure_ac}'. You might want to install the |
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU |
archive site." |
touch configure |
;; |
|
autoheader*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified \`acconfig.h' or \`${configure_ac}'. You might want |
to install the \`Autoconf' and \`GNU m4' packages. Grab them |
from any GNU archive site." |
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` |
test -z "$files" && files="config.h" |
touch_files= |
for f in $files; do |
case $f in |
*:*) touch_files="$touch_files "`echo "$f" | |
sed -e 's/^[^:]*://' -e 's/:.*//'`;; |
*) touch_files="$touch_files $f.in";; |
esac |
done |
touch $touch_files |
;; |
|
automake*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. |
You might want to install the \`Automake' and \`Perl' packages. |
Grab them from any GNU archive site." |
find . -type f -name Makefile.am -print | |
sed 's/\.am$/.in/' | |
while read f; do touch "$f"; done |
;; |
|
autom4te*) |
echo 1>&2 "\ |
WARNING: \`$1' is needed, but is $msg. |
You might have modified some files without having the |
proper tools for further handling them. |
You can get \`$1' as part of \`Autoconf' from any GNU |
archive site." |
|
file=`echo "$*" | sed -n "$sed_output"` |
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` |
if test -f "$file"; then |
touch $file |
else |
test -z "$file" || exec >$file |
echo "#! /bin/sh" |
echo "# Created by GNU Automake missing as a replacement of" |
echo "# $ $@" |
echo "exit 0" |
chmod +x $file |
exit 1 |
fi |
;; |
|
bison*|yacc*) |
echo 1>&2 "\ |
WARNING: \`$1' $msg. You should only need it if |
you modified a \`.y' file. You may need the \`Bison' package |
in order for those modifications to take effect. You can get |
\`Bison' from any GNU archive site." |
rm -f y.tab.c y.tab.h |
if test $# -ne 1; then |
eval LASTARG="\${$#}" |
case $LASTARG in |
*.y) |
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` |
if test -f "$SRCFILE"; then |
cp "$SRCFILE" y.tab.c |
fi |
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` |
if test -f "$SRCFILE"; then |
cp "$SRCFILE" y.tab.h |
fi |
;; |
esac |
fi |
if test ! -f y.tab.h; then |
echo >y.tab.h |
fi |
if test ! -f y.tab.c; then |
echo 'main() { return 0; }' >y.tab.c |
fi |
;; |
|
lex*|flex*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified a \`.l' file. You may need the \`Flex' package |
in order for those modifications to take effect. You can get |
\`Flex' from any GNU archive site." |
rm -f lex.yy.c |
if test $# -ne 1; then |
eval LASTARG="\${$#}" |
case $LASTARG in |
*.l) |
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` |
if test -f "$SRCFILE"; then |
cp "$SRCFILE" lex.yy.c |
fi |
;; |
esac |
fi |
if test ! -f lex.yy.c; then |
echo 'main() { return 0; }' >lex.yy.c |
fi |
;; |
|
help2man*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified a dependency of a manual page. You may need the |
\`Help2man' package in order for those modifications to take |
effect. You can get \`Help2man' from any GNU archive site." |
|
file=`echo "$*" | sed -n "$sed_output"` |
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` |
if test -f "$file"; then |
touch $file |
else |
test -z "$file" || exec >$file |
echo ".ab help2man is required to generate this page" |
exit $? |
fi |
;; |
|
makeinfo*) |
echo 1>&2 "\ |
WARNING: \`$1' is $msg. You should only need it if |
you modified a \`.texi' or \`.texinfo' file, or any other file |
indirectly affecting the aspect of the manual. The spurious |
call might also be the consequence of using a buggy \`make' (AIX, |
DU, IRIX). You might want to install the \`Texinfo' package or |
the \`GNU make' package. Grab either from any GNU archive site." |
# The file to touch is that specified with -o ... |
file=`echo "$*" | sed -n "$sed_output"` |
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` |
if test -z "$file"; then |
# ... or it is the one specified with @setfilename ... |
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` |
file=`sed -n ' |
/^@setfilename/{ |
s/.* \([^ ]*\) *$/\1/ |
p |
q |
}' $infile` |
# ... or it is derived from the source name (dir/f.texi becomes f.info) |
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info |
fi |
# If the file does not exist, the user really needs makeinfo; |
# let's fail without touching anything. |
test -f $file || exit 1 |
touch $file |
;; |
|
tar*) |
shift |
|
# We have already tried tar in the generic part. |
# Look for gnutar/gtar before invocation to avoid ugly error |
# messages. |
if (gnutar --version > /dev/null 2>&1); then |
gnutar "$@" && exit 0 |
fi |
if (gtar --version > /dev/null 2>&1); then |
gtar "$@" && exit 0 |
fi |
firstarg="$1" |
if shift; then |
case $firstarg in |
*o*) |
firstarg=`echo "$firstarg" | sed s/o//` |
tar "$firstarg" "$@" && exit 0 |
;; |
esac |
case $firstarg in |
*h*) |
firstarg=`echo "$firstarg" | sed s/h//` |
tar "$firstarg" "$@" && exit 0 |
;; |
esac |
fi |
|
echo 1>&2 "\ |
WARNING: I can't seem to be able to run \`tar' with the given arguments. |
You may want to install GNU tar or Free paxutils, or check the |
command line arguments." |
exit 1 |
;; |
|
*) |
echo 1>&2 "\ |
WARNING: \`$1' is needed, and is $msg. |
You might have modified some files without having the |
proper tools for further handling them. Check the \`README' file, |
it often tells you about the needed prerequisites for installing |
this package. You may also peek at any GNU archive site, in case |
some other package would contain this missing \`$1' program." |
exit 1 |
;; |
esac |
|
exit 0 |
|
# Local variables: |
# eval: (add-hook 'write-file-hooks 'time-stamp) |
# time-stamp-start: "scriptversion=" |
# time-stamp-format: "%:y-%02m-%02d.%02H" |
# time-stamp-time-zone: "UTC" |
# time-stamp-end: "; # UTC" |
# End: |
Property changes: |
Added: svn:executable |
+* |
\ No newline at end of property |