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1 147 khays
#! /bin/sh
2
# depcomp - compile a program generating dependencies as side-effects
3
 
4
scriptversion=2009-04-28.21; # UTC
5
 
6
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
7
# Software Foundation, Inc.
8
 
9
# This program is free software; you can redistribute it and/or modify
10
# it under the terms of the GNU General Public License as published by
11
# the Free Software Foundation; either version 2, or (at your option)
12
# any later version.
13
 
14
# This program is distributed in the hope that it will be useful,
15
# but WITHOUT ANY WARRANTY; without even the implied warranty of
16
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
# GNU General Public License for more details.
18
 
19
# You should have received a copy of the GNU General Public License
20
# along with this program.  If not, see .
21
 
22
# As a special exception to the GNU General Public License, if you
23
# distribute this file as part of a program that contains a
24
# configuration script generated by Autoconf, you may include it under
25
# the same distribution terms that you use for the rest of that program.
26
 
27
# Originally written by Alexandre Oliva .
28
 
29
case $1 in
30
  '')
31
     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
32
     exit 1;
33
     ;;
34
  -h | --h*)
35
    cat <<\EOF
36
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
37
 
38
Run PROGRAMS ARGS to compile a file, generating dependencies
39
as side-effects.
40
 
41
Environment variables:
42
  depmode     Dependency tracking mode.
43
  source      Source file read by `PROGRAMS ARGS'.
44
  object      Object file output by `PROGRAMS ARGS'.
45
  DEPDIR      directory where to store dependencies.
46
  depfile     Dependency file to output.
47
  tmpdepfile  Temporary file to use when outputing dependencies.
48
  libtool     Whether libtool is used (yes/no).
49
 
50
Report bugs to .
51
EOF
52
    exit $?
53
    ;;
54
  -v | --v*)
55
    echo "depcomp $scriptversion"
56
    exit $?
57
    ;;
58
esac
59
 
60
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
61
  echo "depcomp: Variables source, object and depmode must be set" 1>&2
62
  exit 1
63
fi
64
 
65
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
66
depfile=${depfile-`echo "$object" |
67
  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
68
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
69
 
70
rm -f "$tmpdepfile"
71
 
72
# Some modes work just like other modes, but use different flags.  We
73
# parameterize here, but still list the modes in the big case below,
74
# to make depend.m4 easier to write.  Note that we *cannot* use a case
75
# here, because this file can only contain one case statement.
76
if test "$depmode" = hp; then
77
  # HP compiler uses -M and no extra arg.
78
  gccflag=-M
79
  depmode=gcc
80
fi
81
 
82
if test "$depmode" = dashXmstdout; then
83
   # This is just like dashmstdout with a different argument.
84
   dashmflag=-xM
85
   depmode=dashmstdout
86
fi
87
 
88
cygpath_u="cygpath -u -f -"
89
if test "$depmode" = msvcmsys; then
90
   # This is just like msvisualcpp but w/o cygpath translation.
91
   # Just convert the backslash-escaped backslashes to single forward
92
   # slashes to satisfy depend.m4
93
   cygpath_u="sed s,\\\\\\\\,/,g"
94
   depmode=msvisualcpp
95
fi
96
 
97
case "$depmode" in
98
gcc3)
99
## gcc 3 implements dependency tracking that does exactly what
100
## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
101
## it if -MD -MP comes after the -MF stuff.  Hmm.
102
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
103
## the command line argument order; so add the flags where they
104
## appear in depend2.am.  Note that the slowdown incurred here
105
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
106
  for arg
107
  do
108
    case $arg in
109
    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
110
    *)  set fnord "$@" "$arg" ;;
111
    esac
112
    shift # fnord
113
    shift # $arg
114
  done
115
  "$@"
116
  stat=$?
117
  if test $stat -eq 0; then :
118
  else
119
    rm -f "$tmpdepfile"
120
    exit $stat
121
  fi
122
  mv "$tmpdepfile" "$depfile"
123
  ;;
124
 
125
gcc)
126
## There are various ways to get dependency output from gcc.  Here's
127
## why we pick this rather obscure method:
128
## - Don't want to use -MD because we'd like the dependencies to end
129
##   up in a subdir.  Having to rename by hand is ugly.
130
##   (We might end up doing this anyway to support other compilers.)
131
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
132
##   -MM, not -M (despite what the docs say).
133
## - Using -M directly means running the compiler twice (even worse
134
##   than renaming).
135
  if test -z "$gccflag"; then
136
    gccflag=-MD,
137
  fi
138
  "$@" -Wp,"$gccflag$tmpdepfile"
139
  stat=$?
140
  if test $stat -eq 0; then :
141
  else
142
    rm -f "$tmpdepfile"
143
    exit $stat
144
  fi
145
  rm -f "$depfile"
146
  echo "$object : \\" > "$depfile"
147
  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
148
## The second -e expression handles DOS-style file names with drive letters.
149
  sed -e 's/^[^:]*: / /' \
150
      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
151
## This next piece of magic avoids the `deleted header file' problem.
152
## The problem is that when a header file which appears in a .P file
153
## is deleted, the dependency causes make to die (because there is
154
## typically no way to rebuild the header).  We avoid this by adding
155
## dummy dependencies for each header file.  Too bad gcc doesn't do
156
## this for us directly.
157
  tr ' ' '
158
' < "$tmpdepfile" |
159
## Some versions of gcc put a space before the `:'.  On the theory
160
## that the space means something, we add a space to the output as
161
## well.
162
## Some versions of the HPUX 10.20 sed can't process this invocation
163
## correctly.  Breaking it into two sed invocations is a workaround.
164
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
165
  rm -f "$tmpdepfile"
166
  ;;
167
 
168
hp)
169
  # This case exists only to let depend.m4 do its work.  It works by
170
  # looking at the text of this script.  This case will never be run,
171
  # since it is checked for above.
172
  exit 1
173
  ;;
174
 
175
sgi)
176
  if test "$libtool" = yes; then
177
    "$@" "-Wp,-MDupdate,$tmpdepfile"
178
  else
179
    "$@" -MDupdate "$tmpdepfile"
180
  fi
181
  stat=$?
182
  if test $stat -eq 0; then :
183
  else
184
    rm -f "$tmpdepfile"
185
    exit $stat
186
  fi
187
  rm -f "$depfile"
188
 
189
  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
190
    echo "$object : \\" > "$depfile"
191
 
192
    # Clip off the initial element (the dependent).  Don't try to be
193
    # clever and replace this with sed code, as IRIX sed won't handle
194
    # lines with more than a fixed number of characters (4096 in
195
    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
196
    # the IRIX cc adds comments like `#:fec' to the end of the
197
    # dependency line.
198
    tr ' ' '
199
' < "$tmpdepfile" \
200
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
201
    tr '
202
' ' ' >> "$depfile"
203
    echo >> "$depfile"
204
 
205
    # The second pass generates a dummy entry for each header file.
206
    tr ' ' '
207
' < "$tmpdepfile" \
208
   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
209
   >> "$depfile"
210
  else
211
    # The sourcefile does not contain any dependencies, so just
212
    # store a dummy comment line, to avoid errors with the Makefile
213
    # "include basename.Plo" scheme.
214
    echo "#dummy" > "$depfile"
215
  fi
216
  rm -f "$tmpdepfile"
217
  ;;
218
 
219
aix)
220
  # The C for AIX Compiler uses -M and outputs the dependencies
221
  # in a .u file.  In older versions, this file always lives in the
222
  # current directory.  Also, the AIX compiler puts `$object:' at the
223
  # start of each line; $object doesn't have directory information.
224
  # Version 6 uses the directory in both cases.
225
  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
226
  test "x$dir" = "x$object" && dir=
227
  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
228
  if test "$libtool" = yes; then
229
    tmpdepfile1=$dir$base.u
230
    tmpdepfile2=$base.u
231
    tmpdepfile3=$dir.libs/$base.u
232
    "$@" -Wc,-M
233
  else
234
    tmpdepfile1=$dir$base.u
235
    tmpdepfile2=$dir$base.u
236
    tmpdepfile3=$dir$base.u
237
    "$@" -M
238
  fi
239
  stat=$?
240
 
241
  if test $stat -eq 0; then :
242
  else
243
    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
244
    exit $stat
245
  fi
246
 
247
  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
248
  do
249
    test -f "$tmpdepfile" && break
250
  done
251
  if test -f "$tmpdepfile"; then
252
    # Each line is of the form `foo.o: dependent.h'.
253
    # Do two passes, one to just change these to
254
    # `$object: dependent.h' and one to simply `dependent.h:'.
255
    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
256
    # That's a tab and a space in the [].
257
    sed -e 's,^.*\.[a-z]*:[      ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
258
  else
259
    # The sourcefile does not contain any dependencies, so just
260
    # store a dummy comment line, to avoid errors with the Makefile
261
    # "include basename.Plo" scheme.
262
    echo "#dummy" > "$depfile"
263
  fi
264
  rm -f "$tmpdepfile"
265
  ;;
266
 
267
icc)
268
  # Intel's C compiler understands `-MD -MF file'.  However on
269
  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
270
  # ICC 7.0 will fill foo.d with something like
271
  #    foo.o: sub/foo.c
272
  #    foo.o: sub/foo.h
273
  # which is wrong.  We want:
274
  #    sub/foo.o: sub/foo.c
275
  #    sub/foo.o: sub/foo.h
276
  #    sub/foo.c:
277
  #    sub/foo.h:
278
  # ICC 7.1 will output
279
  #    foo.o: sub/foo.c sub/foo.h
280
  # and will wrap long lines using \ :
281
  #    foo.o: sub/foo.c ... \
282
  #     sub/foo.h ... \
283
  #     ...
284
 
285
  "$@" -MD -MF "$tmpdepfile"
286
  stat=$?
287
  if test $stat -eq 0; then :
288
  else
289
    rm -f "$tmpdepfile"
290
    exit $stat
291
  fi
292
  rm -f "$depfile"
293
  # Each line is of the form `foo.o: dependent.h',
294
  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
295
  # Do two passes, one to just change these to
296
  # `$object: dependent.h' and one to simply `dependent.h:'.
297
  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
298
  # Some versions of the HPUX 10.20 sed can't process this invocation
299
  # correctly.  Breaking it into two sed invocations is a workaround.
300
  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
301
    sed -e 's/$/ :/' >> "$depfile"
302
  rm -f "$tmpdepfile"
303
  ;;
304
 
305
hp2)
306
  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
307
  # compilers, which have integrated preprocessors.  The correct option
308
  # to use with these is +Maked; it writes dependencies to a file named
309
  # 'foo.d', which lands next to the object file, wherever that
310
  # happens to be.
311
  # Much of this is similar to the tru64 case; see comments there.
312
  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
313
  test "x$dir" = "x$object" && dir=
314
  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
315
  if test "$libtool" = yes; then
316
    tmpdepfile1=$dir$base.d
317
    tmpdepfile2=$dir.libs/$base.d
318
    "$@" -Wc,+Maked
319
  else
320
    tmpdepfile1=$dir$base.d
321
    tmpdepfile2=$dir$base.d
322
    "$@" +Maked
323
  fi
324
  stat=$?
325
  if test $stat -eq 0; then :
326
  else
327
     rm -f "$tmpdepfile1" "$tmpdepfile2"
328
     exit $stat
329
  fi
330
 
331
  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
332
  do
333
    test -f "$tmpdepfile" && break
334
  done
335
  if test -f "$tmpdepfile"; then
336
    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
337
    # Add `dependent.h:' lines.
338
    sed -ne '2,${
339
               s/^ *//
340
               s/ \\*$//
341
               s/$/:/
342
               p
343
             }' "$tmpdepfile" >> "$depfile"
344
  else
345
    echo "#dummy" > "$depfile"
346
  fi
347
  rm -f "$tmpdepfile" "$tmpdepfile2"
348
  ;;
349
 
350
tru64)
351
   # The Tru64 compiler uses -MD to generate dependencies as a side
352
   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
353
   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
354
   # dependencies in `foo.d' instead, so we check for that too.
355
   # Subdirectories are respected.
356
   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
357
   test "x$dir" = "x$object" && dir=
358
   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
359
 
360
   if test "$libtool" = yes; then
361
      # With Tru64 cc, shared objects can also be used to make a
362
      # static library.  This mechanism is used in libtool 1.4 series to
363
      # handle both shared and static libraries in a single compilation.
364
      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
365
      #
366
      # With libtool 1.5 this exception was removed, and libtool now
367
      # generates 2 separate objects for the 2 libraries.  These two
368
      # compilations output dependencies in $dir.libs/$base.o.d and
369
      # in $dir$base.o.d.  We have to check for both files, because
370
      # one of the two compilations can be disabled.  We should prefer
371
      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
372
      # automatically cleaned when .libs/ is deleted, while ignoring
373
      # the former would cause a distcleancheck panic.
374
      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
375
      tmpdepfile2=$dir$base.o.d          # libtool 1.5
376
      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
377
      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
378
      "$@" -Wc,-MD
379
   else
380
      tmpdepfile1=$dir$base.o.d
381
      tmpdepfile2=$dir$base.d
382
      tmpdepfile3=$dir$base.d
383
      tmpdepfile4=$dir$base.d
384
      "$@" -MD
385
   fi
386
 
387
   stat=$?
388
   if test $stat -eq 0; then :
389
   else
390
      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
391
      exit $stat
392
   fi
393
 
394
   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
395
   do
396
     test -f "$tmpdepfile" && break
397
   done
398
   if test -f "$tmpdepfile"; then
399
      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
400
      # That's a tab and a space in the [].
401
      sed -e 's,^.*\.[a-z]*:[    ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
402
   else
403
      echo "#dummy" > "$depfile"
404
   fi
405
   rm -f "$tmpdepfile"
406
   ;;
407
 
408
#nosideeffect)
409
  # This comment above is used by automake to tell side-effect
410
  # dependency tracking mechanisms from slower ones.
411
 
412
dashmstdout)
413
  # Important note: in order to support this mode, a compiler *must*
414
  # always write the preprocessed file to stdout, regardless of -o.
415
  "$@" || exit $?
416
 
417
  # Remove the call to Libtool.
418
  if test "$libtool" = yes; then
419
    while test "X$1" != 'X--mode=compile'; do
420
      shift
421
    done
422
    shift
423
  fi
424
 
425
  # Remove `-o $object'.
426
  IFS=" "
427
  for arg
428
  do
429
    case $arg in
430
    -o)
431
      shift
432
      ;;
433
    $object)
434
      shift
435
      ;;
436
    *)
437
      set fnord "$@" "$arg"
438
      shift # fnord
439
      shift # $arg
440
      ;;
441
    esac
442
  done
443
 
444
  test -z "$dashmflag" && dashmflag=-M
445
  # Require at least two characters before searching for `:'
446
  # in the target name.  This is to cope with DOS-style filenames:
447
  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
448
  "$@" $dashmflag |
449
    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
450
  rm -f "$depfile"
451
  cat < "$tmpdepfile" > "$depfile"
452
  tr ' ' '
453
' < "$tmpdepfile" | \
454
## Some versions of the HPUX 10.20 sed can't process this invocation
455
## correctly.  Breaking it into two sed invocations is a workaround.
456
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
457
  rm -f "$tmpdepfile"
458
  ;;
459
 
460
dashXmstdout)
461
  # This case only exists to satisfy depend.m4.  It is never actually
462
  # run, as this mode is specially recognized in the preamble.
463
  exit 1
464
  ;;
465
 
466
makedepend)
467
  "$@" || exit $?
468
  # Remove any Libtool call
469
  if test "$libtool" = yes; then
470
    while test "X$1" != 'X--mode=compile'; do
471
      shift
472
    done
473
    shift
474
  fi
475
  # X makedepend
476
  shift
477
  cleared=no eat=no
478
  for arg
479
  do
480
    case $cleared in
481
    no)
482
      set ""; shift
483
      cleared=yes ;;
484
    esac
485
    if test $eat = yes; then
486
      eat=no
487
      continue
488
    fi
489
    case "$arg" in
490
    -D*|-I*)
491
      set fnord "$@" "$arg"; shift ;;
492
    # Strip any option that makedepend may not understand.  Remove
493
    # the object too, otherwise makedepend will parse it as a source file.
494
    -arch)
495
      eat=yes ;;
496
    -*|$object)
497
      ;;
498
    *)
499
      set fnord "$@" "$arg"; shift ;;
500
    esac
501
  done
502
  obj_suffix=`echo "$object" | sed 's/^.*\././'`
503
  touch "$tmpdepfile"
504
  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
505
  rm -f "$depfile"
506
  cat < "$tmpdepfile" > "$depfile"
507
  sed '1,2d' "$tmpdepfile" | tr ' ' '
508
' | \
509
## Some versions of the HPUX 10.20 sed can't process this invocation
510
## correctly.  Breaking it into two sed invocations is a workaround.
511
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
512
  rm -f "$tmpdepfile" "$tmpdepfile".bak
513
  ;;
514
 
515
cpp)
516
  # Important note: in order to support this mode, a compiler *must*
517
  # always write the preprocessed file to stdout.
518
  "$@" || exit $?
519
 
520
  # Remove the call to Libtool.
521
  if test "$libtool" = yes; then
522
    while test "X$1" != 'X--mode=compile'; do
523
      shift
524
    done
525
    shift
526
  fi
527
 
528
  # Remove `-o $object'.
529
  IFS=" "
530
  for arg
531
  do
532
    case $arg in
533
    -o)
534
      shift
535
      ;;
536
    $object)
537
      shift
538
      ;;
539
    *)
540
      set fnord "$@" "$arg"
541
      shift # fnord
542
      shift # $arg
543
      ;;
544
    esac
545
  done
546
 
547
  "$@" -E |
548
    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
549
       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
550
    sed '$ s: \\$::' > "$tmpdepfile"
551
  rm -f "$depfile"
552
  echo "$object : \\" > "$depfile"
553
  cat < "$tmpdepfile" >> "$depfile"
554
  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
555
  rm -f "$tmpdepfile"
556
  ;;
557
 
558
msvisualcpp)
559
  # Important note: in order to support this mode, a compiler *must*
560
  # always write the preprocessed file to stdout.
561
  "$@" || exit $?
562
 
563
  # Remove the call to Libtool.
564
  if test "$libtool" = yes; then
565
    while test "X$1" != 'X--mode=compile'; do
566
      shift
567
    done
568
    shift
569
  fi
570
 
571
  IFS=" "
572
  for arg
573
  do
574
    case "$arg" in
575
    -o)
576
      shift
577
      ;;
578
    $object)
579
      shift
580
      ;;
581
    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
582
        set fnord "$@"
583
        shift
584
        shift
585
        ;;
586
    *)
587
        set fnord "$@" "$arg"
588
        shift
589
        shift
590
        ;;
591
    esac
592
  done
593
  "$@" -E 2>/dev/null |
594
  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
595
  rm -f "$depfile"
596
  echo "$object : \\" > "$depfile"
597
  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
598
  echo "        " >> "$depfile"
599
  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
600
  rm -f "$tmpdepfile"
601
  ;;
602
 
603
msvcmsys)
604
  # This case exists only to let depend.m4 do its work.  It works by
605
  # looking at the text of this script.  This case will never be run,
606
  # since it is checked for above.
607
  exit 1
608
  ;;
609
 
610
none)
611
  exec "$@"
612
  ;;
613
 
614
*)
615
  echo "Unknown depmode $depmode" 1>&2
616
  exit 1
617
  ;;
618
esac
619
 
620
exit 0
621
 
622
# Local Variables:
623
# mode: shell-script
624
# sh-indentation: 2
625
# eval: (add-hook 'write-file-hooks 'time-stamp)
626
# time-stamp-start: "scriptversion="
627
# time-stamp-format: "%:y-%02m-%02d.%02H"
628
# time-stamp-time-zone: "UTC"
629
# time-stamp-end: "; # UTC"
630
# End:

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