[apple/launchd.git] / launchd / missing

#! /bin/sh
# Common stub for a few missing GNU programs while installing.
# Copyright (C) 1996, 1997, 1999, 2000, 2002 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# 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.
exit 0
if test $# -eq 0; then
  echo 1>&2 "Try \`$0 --help' for more information"
  exit 1
fi

run=:

# 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

case "$1" in
--run)
  # Try to run requested program, and just exit if it succeeds.
  run=
  shift
  "$@" && exit 0
  ;;
esac

# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in

  -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'
  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]"
    ;;

  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
    echo "missing 0.4 - GNU automake"
    ;;

  -*)
    echo 1>&2 "$0: Unknown \`$1' option"
    echo 1>&2 "Try \`$0 --help' for more information"
    exit 1
    ;;

  aclocal*)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  You should only need it if
         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
         to install the \`Automake' and \`Perl' packages.  Grab them from
         any GNU archive site."
    touch aclocal.m4
    ;;

  autoconf)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  You should only need it if
         you modified \`${configure_ac}'.  You might want to install the
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
         archive site."
    touch configure
    ;;

  autoheader)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  You should only need it if
         you modified \`acconfig.h' or \`${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*)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  You should only need it if
         you modified \`Makefile.am', \`acinclude.m4' or \`${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)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
         system.  You might have modified some files without having the
         proper tools for further handling them.
         You can get \`$1Help2man' 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'`
    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' is missing on your system.  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 [ $# -ne 1 ]; then
        eval LASTARG="\${$#}"
	case "$LASTARG" in
	*.y)
	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" y.tab.c
	    fi
	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" y.tab.h
	    fi
	  ;;
	esac
    fi
    if [ ! -f y.tab.h ]; then
	echo >y.tab.h
    fi
    if [ ! -f y.tab.c ]; then
	echo 'main() { return 0; }' >y.tab.c
    fi
    ;;

  lex|flex)
    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  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 [ $# -ne 1 ]; then
        eval LASTARG="\${$#}"
	case "$LASTARG" in
	*.l)
	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" lex.yy.c
	    fi
	  ;;
	esac
    fi
    if [ ! -f lex.yy.c ]; then
	echo 'main() { return 0; }' >lex.yy.c
    fi
    ;;

  help2man)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  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
	touch $file
    else
	test -z "$file" || exec >$file
	echo ".ab help2man is required to generate this page"
	exit 1
    fi
    ;;

  makeinfo)
    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
       # We have makeinfo, but it failed.
       exit 1
    fi

    echo 1>&2 "\
WARNING: \`$1' is missing on your system.  You should only need it if
         you modified a \`.texi' or \`.texinfo' file, or any other file
         indirectly affecting the aspect of the manual.  The spurious
         call might also be the consequence of using a buggy \`make' (AIX,
         DU, IRIX).  You might want to install the \`Texinfo' package or
         the \`GNU make' package.  Grab either from any GNU archive site."
    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
    if test -z "$file"; then
      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
    fi
    touch $file
    ;;

  tar)
    shift
    if test -n "$run"; then
      echo 1>&2 "ERROR: \`tar' requires --run"
      exit 1
    fi

    # 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 you do not seem to have it handy on your
         system.  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 prerequirements 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
Commit	Line	Data
e91b9f68 A	1	#! /bin/sh
	2	# Common stub for a few missing GNU programs while installing.
	3	# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
	4	# Originally by Fran,cois 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
	21	# As a special exception to the GNU General Public License, if you
	22	# distribute this file as part of a program that contains a
	23	# configuration script generated by Autoconf, you may include it under
	24	# the same distribution terms that you use for the rest of that program.
	25	exit 0
	26	if test $# -eq 0; then
	27	echo 1>&2 "Try \`$0 --help' for more information"
	28	exit 1
	29	fi
	30
	31	run=:
	32
	33	# In the cases where this matters, `missing' is being run in the
	34	# srcdir already.
	35	if test -f configure.ac; then
	36	configure_ac=configure.ac
	37	else
	38	configure_ac=configure.in
	39	fi
	40
	41	case "$1" in
	42	--run)
	43	# Try to run requested program, and just exit if it succeeds.
	44	run=
	45	shift
	46	"$@" && exit 0
	47	;;
	48	esac
	49
	50	# If it does not exist, or fails to run (possibly an outdated version),
	51	# try to emulate it.
	52	case "$1" in
	53
	54	-h\|--h\|--he\|--hel\|--help)
	55	echo "\
	56	$0 [OPTION]... PROGRAM [ARGUMENT]...
	57
	58	Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
	59	error status if there is no known handling for PROGRAM.
	60
	61	Options:
	62	-h, --help display this help and exit
	63	-v, --version output version information and exit
	64	--run try to run the given command, and emulate it if it fails
65
66	Supported PROGRAM values:
67	aclocal touch file \`aclocal.m4'
68	autoconf touch file \`configure'
69	autoheader touch file \`config.h.in'
70	automake touch all \`Makefile.in' files
71	bison create \`y.tab.[ch]', if possible, from existing .[ch]
72	flex create \`lex.yy.c', if possible, from existing .c
73	help2man touch the output file
74	lex create \`lex.yy.c', if possible, from existing .c
75	makeinfo touch the output file
76	tar try tar, gnutar, gtar, then tar without non-portable flags
77	yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
78	;;
79
80	-v\|--v\|--ve\|--ver\|--vers\|--versi\|--versio\|--version)
81	echo "missing 0.4 - GNU automake"
82	;;
83
84	-*)
85	echo 1>&2 "$0: Unknown \`$1' option"
86	echo 1>&2 "Try \`$0 --help' for more information"
87	exit 1
88	;;
89
90	aclocal*)
91	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
92	# We have it, but it failed.
93	exit 1
94	fi
95
96	echo 1>&2 "\
97	WARNING: \`$1' is missing on your system. You should only need it if
98	you modified \`acinclude.m4' or \`${configure_ac}'. You might want
99	to install the \`Automake' and \`Perl' packages. Grab them from
100	any GNU archive site."
101	touch aclocal.m4
102	;;
103
104	autoconf)
105	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
106	# We have it, but it failed.
107	exit 1
108	fi
109
110	echo 1>&2 "\
111	WARNING: \`$1' is missing on your system. You should only need it if
112	you modified \`${configure_ac}'. You might want to install the
113	\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
114	archive site."
115	touch configure
116	;;
117
118	autoheader)
119	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
120	# We have it, but it failed.
121	exit 1
122	fi
123
124	echo 1>&2 "\
125	WARNING: \`$1' is missing on your system. You should only need it if
126	you modified \`acconfig.h' or \`${configure_ac}'. You might want
127	to install the \`Autoconf' and \`GNU m4' packages. Grab them
128	from any GNU archive site."
129	files=`sed -n 's/^[ ]A[CM]_CONFIG_HEADER(\([^)]\)).*/\1/p' ${configure_ac}`
130	test -z "$files" && files="config.h"
131	touch_files=
132	for f in $files; do
133	case "$f" in
134	:) touch_files="$touch_files "`echo "$f" \|
135	sed -e 's/^[^:]://' -e 's/:.//'`;;
136	*) touch_files="$touch_files $f.in";;
137	esac
138	done
139	touch $touch_files
140	;;
141
142	automake*)
143	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
144	# We have it, but it failed.
145	exit 1
146	fi
147
148	echo 1>&2 "\
149	WARNING: \`$1' is missing on your system. You should only need it if
150	you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
151	You might want to install the \`Automake' and \`Perl' packages.
152	Grab them from any GNU archive site."
153	find . -type f -name Makefile.am -print \|
154	sed 's/\.am$/.in/' \|
155	while read f; do touch "$f"; done
156	;;
157
158	autom4te)
159	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
160	# We have it, but it failed.
161	exit 1
162	fi
163
164	echo 1>&2 "\
165	WARNING: \`$1' is needed, and you do not seem to have it handy on your
166	system. You might have modified some files without having the
167	proper tools for further handling them.
168	You can get \`$1Help2man' as part of \`Autoconf' from any GNU
169	archive site."
170
171	file=`echo "$" \| sed -n 's/.--output[ =]\([^ ]\).*/\1/p'`
172	test -z "$file" && file=`echo "$" \| sed -n 's/.-o[ ]\([^ ]\).*/\1/p'`
173	if test -f "$file"; then
174	touch $file
175	else
176	test -z "$file" \|\| exec >$file
177	echo "#! /bin/sh"
178	echo "# Created by GNU Automake missing as a replacement of"
179	echo "# $ $@"
180	echo "exit 0"
181	chmod +x $file
182	exit 1
183	fi
184	;;
185
186	bison\|yacc)
187	echo 1>&2 "\
188	WARNING: \`$1' is missing on your system. You should only need it if
189	you modified a \`.y' file. You may need the \`Bison' package
190	in order for those modifications to take effect. You can get
191	\`Bison' from any GNU archive site."
192	rm -f y.tab.c y.tab.h
193	if [ $# -ne 1 ]; then
194	eval LASTARG="\${$#}"
195	case "$LASTARG" in
196	*.y)
197	SRCFILE=`echo "$LASTARG" \| sed 's/y$/c/'`
198	if [ -f "$SRCFILE" ]; then
199	cp "$SRCFILE" y.tab.c
200	fi
201	SRCFILE=`echo "$LASTARG" \| sed 's/y$/h/'`
202	if [ -f "$SRCFILE" ]; then
203	cp "$SRCFILE" y.tab.h
204	fi
205	;;
206	esac
207	fi
208	if [ ! -f y.tab.h ]; then
209	echo >y.tab.h
210	fi
211	if [ ! -f y.tab.c ]; then
212	echo 'main() { return 0; }' >y.tab.c
213	fi
214	;;
215
216	lex\|flex)
217	echo 1>&2 "\
218	WARNING: \`$1' is missing on your system. You should only need it if
219	you modified a \`.l' file. You may need the \`Flex' package
220	in order for those modifications to take effect. You can get
221	\`Flex' from any GNU archive site."
222	rm -f lex.yy.c
223	if [ $# -ne 1 ]; then
224	eval LASTARG="\${$#}"
225	case "$LASTARG" in
226	*.l)
227	SRCFILE=`echo "$LASTARG" \| sed 's/l$/c/'`
228	if [ -f "$SRCFILE" ]; then
229	cp "$SRCFILE" lex.yy.c
230	fi
231	;;
232	esac
233	fi
234	if [ ! -f lex.yy.c ]; then
235	echo 'main() { return 0; }' >lex.yy.c
236	fi
237	;;
238
239	help2man)
240	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
241	# We have it, but it failed.
242	exit 1
243	fi
244
245	echo 1>&2 "\
246	WARNING: \`$1' is missing on your system. You should only need it if
247	you modified a dependency of a manual page. You may need the
248	\`Help2man' package in order for those modifications to take
249	effect. You can get \`Help2man' from any GNU archive site."
250
251	file=`echo "$" \| sed -n 's/.-o \([^ ]\)./\1/p'`
252	if test -z "$file"; then
253	file=`echo "$" \| sed -n 's/.--output=\([^ ]\)./\1/p'`
254	fi
255	if [ -f "$file" ]; then
256	touch $file
257	else
258	test -z "$file" \|\| exec >$file
259	echo ".ab help2man is required to generate this page"
260	exit 1
261	fi
262	;;
263
264	makeinfo)
265	if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
266	# We have makeinfo, but it failed.
267	exit 1
268	fi
269
270	echo 1>&2 "\
271	WARNING: \`$1' is missing on your system. You should only need it if
272	you modified a \`.texi' or \`.texinfo' file, or any other file
273	indirectly affecting the aspect of the manual. The spurious
274	call might also be the consequence of using a buggy \`make' (AIX,
275	DU, IRIX). You might want to install the \`Texinfo' package or
276	the \`GNU make' package. Grab either from any GNU archive site."
277	file=`echo "$" \| sed -n 's/.-o \([^ ]\)./\1/p'`
278	if test -z "$file"; then
279	file=`echo "$" \| sed 's/. \([^ ]\) $/\1/'`
280	file=`sed -n '/^@setfilename/ { s/.* \([^ ]\) $/\1/; p; q; }' $file`
281	fi
282	touch $file
283	;;
284
285	tar)
286	shift
287	if test -n "$run"; then
288	echo 1>&2 "ERROR: \`tar' requires --run"
289	exit 1
290	fi
291
292	# We have already tried tar in the generic part.
293	# Look for gnutar/gtar before invocation to avoid ugly error
294	# messages.
295	if (gnutar --version > /dev/null 2>&1); then
296	gnutar "$@" && exit 0
297	fi
298	if (gtar --version > /dev/null 2>&1); then
299	gtar "$@" && exit 0
300	fi
301	firstarg="$1"
302	if shift; then
303	case "$firstarg" in
304	o)
305	firstarg=`echo "$firstarg" \| sed s/o//`
306	tar "$firstarg" "$@" && exit 0
307	;;
308	esac
309	case "$firstarg" in
310	h)
311	firstarg=`echo "$firstarg" \| sed s/h//`
312	tar "$firstarg" "$@" && exit 0
313	;;
314	esac
315	fi
316
317	echo 1>&2 "\
318	WARNING: I can't seem to be able to run \`tar' with the given arguments.
319	You may want to install GNU tar or Free paxutils, or check the
320	command line arguments."
321	exit 1
322	;;
323
324	*)
325	echo 1>&2 "\
326	WARNING: \`$1' is needed, and you do not seem to have it handy on your
327	system. You might have modified some files without having the
328	proper tools for further handling them. Check the \`README' file,
329	it often tells you about the needed prerequirements for installing
330	this package. You may also peek at any GNU archive site, in case
331	some other package would contain this missing \`$1' program."
332	exit 1
333	;;
334	esac
335
336	exit 0