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regex.m4: correct the reversed range endpoint ([b-a]) test
[gnulib.git]
/
build-aux
/
missing
diff --git
a/build-aux/missing
b/build-aux/missing
index
c82c8b5
..
28055d2
100755
(executable)
--- a/
build-aux/missing
+++ b/
build-aux/missing
@@
-1,10
+1,10
@@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
-scriptversion=200
6-01-12.21
+scriptversion=200
9-04-28.21; # UTC
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
-#
Free Software Foundation, Inc.
+# 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
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
@@
-18,9
+18,7
@@
scriptversion=2006-01-12.21
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# 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, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# 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
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@
-33,6
+31,8
@@
if test $# -eq 0; then
fi
run=:
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.
# In the cases where this matters, `missing' is being run in the
# srcdir already.
@@
-44,7
+44,7
@@
fi
msg="missing on your system"
msg="missing on your system"
-case
"$1"
in
+case
$1
in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
--run)
# Try to run requested program, and just exit if it succeeds.
run=
@@
-77,6
+77,7
@@
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
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
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
@@
-86,6
+87,9
@@
Supported PROGRAM values:
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
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 $?
;;
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
@@
-103,15
+107,22
@@
Send bug reports to <bug-automake@gnu.org>."
esac
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
# 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).
-case "$1" in
- lex|yacc)
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
# Not GNU programs, they don't have --version.
;;
# Not GNU programs, they don't have --version.
;;
- tar)
+ tar
*
)
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
@@
-135,7
+146,7
@@
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
-case
"$1"
in
+case
$program
in
aclocal*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
aclocal*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
@@
-145,7
+156,7
@@
WARNING: \`$1' is $msg. You should only need it if
touch aclocal.m4
;;
touch aclocal.m4
;;
- autoconf)
+ autoconf
*
)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
@@
-154,7
+165,7
@@
WARNING: \`$1' is $msg. You should only need it if
touch configure
;;
touch configure
;;
- autoheader)
+ autoheader
*
)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
@@
-164,7
+175,7
@@
WARNING: \`$1' is $msg. You should only need it if
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
- case
"$f"
in
+ case
$f
in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
@@
-184,7
+195,7
@@
WARNING: \`$1' is $msg. You should only need it if
while read f; do touch "$f"; done
;;
while read f; do touch "$f"; done
;;
- autom4te)
+ autom4te
*
)
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
@@
-192,8
+203,8
@@
WARNING: \`$1' is needed, but is $msg.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
- file=`echo "$*" | sed -n
's/.*--output[ =]*\([^ ]*\).*/\1/p'
`
- test -z "$file" && file=`echo "$*" | sed -n
's/.*-o[ ]*\([^ ]*\).*/\1/p'
`
+ file=`echo "$*" | sed -n
"$sed_output"
`
+ test -z "$file" && file=`echo "$*" | sed -n
"$sed_minuso"
`
if test -f "$file"; then
touch $file
else
if test -f "$file"; then
touch $file
else
@@
-207,80
+218,78
@@
WARNING: \`$1' is needed, but is $msg.
fi
;;
fi
;;
- bison
|yacc
)
+ 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
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
[ $# -ne 1 ]
; then
+ if
test $# -ne 1
; then
eval LASTARG="\${$#}"
eval LASTARG="\${$#}"
- case
"$LASTARG"
in
+ case
$LASTARG
in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if
[ -f "$SRCFILE" ]
; then
+ if
test -f "$SRCFILE"
; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if
[ -f "$SRCFILE" ]
; then
+ if
test -f "$SRCFILE"
; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
- if
[ ! -f y.tab.h ]
; then
+ if
test ! -f y.tab.h
; then
echo >y.tab.h
fi
echo >y.tab.h
fi
- if
[ ! -f y.tab.c ]
; then
+ if
test ! -f y.tab.c
; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
echo 'main() { return 0; }' >y.tab.c
fi
;;
- lex
|flex
)
+ 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
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
[ $# -ne 1 ]
; then
+ if
test $# -ne 1
; then
eval LASTARG="\${$#}"
eval LASTARG="\${$#}"
- case
"$LASTARG"
in
+ case
$LASTARG
in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if
[ -f "$SRCFILE" ]
; then
+ if
test -f "$SRCFILE"
; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
- if
[ ! -f lex.yy.c ]
; then
+ if
test ! -f lex.yy.c
; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
echo 'main() { return 0; }' >lex.yy.c
fi
;;
- help2man)
+ 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."
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 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
- fi
- if [ -f "$file" ]; then
+ file=`echo "$*" | 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"
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
- exit
1
+ exit
$?
fi
;;
fi
;;
- makeinfo)
+ 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
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
@@
-289,7
+298,8
@@
WARNING: \`$1' is $msg. You should only need it if
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
# The file to touch is that specified with -o ...
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
# The file to touch is that specified with -o ...
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ 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/.* \([^ ]*\) *$/\1/'`
if test -z "$file"; then
# ... or it is the one specified with @setfilename ...
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
@@
-308,7
+318,7
@@
WARNING: \`$1' is $msg. You should only need it if
touch $file
;;
touch $file
;;
- tar)
+ tar
*
)
shift
# We have already tried tar in the generic part.
shift
# We have already tried tar in the generic part.
@@
-322,13
+332,13
@@
WARNING: \`$1' is $msg. You should only need it if
fi
firstarg="$1"
if shift; then
fi
firstarg="$1"
if shift; then
- case
"$firstarg"
in
+ case
$firstarg
in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
- case
"$firstarg"
in
+ case
$firstarg
in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
@@
-361,5
+371,6
@@
exit 0
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
# End: