Annotation of embedaddon/ntp/depcomp, revision 1.1

1.1     ! misho       1: #! /bin/sh
        !             2: # depcomp - compile a program generating dependencies as side-effects
        !             3: 
        !             4: scriptversion=2005-07-09.11
        !             5: 
        !             6: # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
        !             7: 
        !             8: # This program is free software; you can redistribute it and/or modify
        !             9: # it under the terms of the GNU General Public License as published by
        !            10: # the Free Software Foundation; either version 2, or (at your option)
        !            11: # any later version.
        !            12: 
        !            13: # This program is distributed in the hope that it will be useful,
        !            14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            16: # GNU General Public License for more details.
        !            17: 
        !            18: # You should have received a copy of the GNU General Public License
        !            19: # along with this program; if not, write to the Free Software
        !            20: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
        !            21: # 02110-1301, USA.
        !            22: 
        !            23: # As a special exception to the GNU General Public License, if you
        !            24: # distribute this file as part of a program that contains a
        !            25: # configuration script generated by Autoconf, you may include it under
        !            26: # the same distribution terms that you use for the rest of that program.
        !            27: 
        !            28: # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
        !            29: 
        !            30: case $1 in
        !            31:   '')
        !            32:      echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
        !            33:      exit 1;
        !            34:      ;;
        !            35:   -h | --h*)
        !            36:     cat <<\EOF
        !            37: Usage: depcomp [--help] [--version] PROGRAM [ARGS]
        !            38: 
        !            39: Run PROGRAMS ARGS to compile a file, generating dependencies
        !            40: as side-effects.
        !            41: 
        !            42: Environment variables:
        !            43:   depmode     Dependency tracking mode.
        !            44:   source      Source file read by `PROGRAMS ARGS'.
        !            45:   object      Object file output by `PROGRAMS ARGS'.
        !            46:   DEPDIR      directory where to store dependencies.
        !            47:   depfile     Dependency file to output.
        !            48:   tmpdepfile  Temporary file to use when outputing dependencies.
        !            49:   libtool     Whether libtool is used (yes/no).
        !            50: 
        !            51: Report bugs to <bug-automake@gnu.org>.
        !            52: EOF
        !            53:     exit $?
        !            54:     ;;
        !            55:   -v | --v*)
        !            56:     echo "depcomp $scriptversion"
        !            57:     exit $?
        !            58:     ;;
        !            59: esac
        !            60: 
        !            61: if test -z "$depmode" || test -z "$source" || test -z "$object"; then
        !            62:   echo "depcomp: Variables source, object and depmode must be set" 1>&2
        !            63:   exit 1
        !            64: fi
        !            65: 
        !            66: # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
        !            67: depfile=${depfile-`echo "$object" |
        !            68:   sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
        !            69: tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
        !            70: 
        !            71: rm -f "$tmpdepfile"
        !            72: 
        !            73: # Some modes work just like other modes, but use different flags.  We
        !            74: # parameterize here, but still list the modes in the big case below,
        !            75: # to make depend.m4 easier to write.  Note that we *cannot* use a case
        !            76: # here, because this file can only contain one case statement.
        !            77: if test "$depmode" = hp; then
        !            78:   # HP compiler uses -M and no extra arg.
        !            79:   gccflag=-M
        !            80:   depmode=gcc
        !            81: fi
        !            82: 
        !            83: if test "$depmode" = dashXmstdout; then
        !            84:    # This is just like dashmstdout with a different argument.
        !            85:    dashmflag=-xM
        !            86:    depmode=dashmstdout
        !            87: fi
        !            88: 
        !            89: case "$depmode" in
        !            90: gcc3)
        !            91: ## gcc 3 implements dependency tracking that does exactly what
        !            92: ## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
        !            93: ## it if -MD -MP comes after the -MF stuff.  Hmm.
        !            94:   "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
        !            95:   stat=$?
        !            96:   if test $stat -eq 0; then :
        !            97:   else
        !            98:     rm -f "$tmpdepfile"
        !            99:     exit $stat
        !           100:   fi
        !           101:   mv "$tmpdepfile" "$depfile"
        !           102:   ;;
        !           103: 
        !           104: gcc)
        !           105: ## There are various ways to get dependency output from gcc.  Here's
        !           106: ## why we pick this rather obscure method:
        !           107: ## - Don't want to use -MD because we'd like the dependencies to end
        !           108: ##   up in a subdir.  Having to rename by hand is ugly.
        !           109: ##   (We might end up doing this anyway to support other compilers.)
        !           110: ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
        !           111: ##   -MM, not -M (despite what the docs say).
        !           112: ## - Using -M directly means running the compiler twice (even worse
        !           113: ##   than renaming).
        !           114:   if test -z "$gccflag"; then
        !           115:     gccflag=-MD,
        !           116:   fi
        !           117:   "$@" -Wp,"$gccflag$tmpdepfile"
        !           118:   stat=$?
        !           119:   if test $stat -eq 0; then :
        !           120:   else
        !           121:     rm -f "$tmpdepfile"
        !           122:     exit $stat
        !           123:   fi
        !           124:   rm -f "$depfile"
        !           125:   echo "$object : \\" > "$depfile"
        !           126:   alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
        !           127: ## The second -e expression handles DOS-style file names with drive letters.
        !           128:   sed -e 's/^[^:]*: / /' \
        !           129:       -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
        !           130: ## This next piece of magic avoids the `deleted header file' problem.
        !           131: ## The problem is that when a header file which appears in a .P file
        !           132: ## is deleted, the dependency causes make to die (because there is
        !           133: ## typically no way to rebuild the header).  We avoid this by adding
        !           134: ## dummy dependencies for each header file.  Too bad gcc doesn't do
        !           135: ## this for us directly.
        !           136:   tr ' ' '
        !           137: ' < "$tmpdepfile" |
        !           138: ## Some versions of gcc put a space before the `:'.  On the theory
        !           139: ## that the space means something, we add a space to the output as
        !           140: ## well.
        !           141: ## Some versions of the HPUX 10.20 sed can't process this invocation
        !           142: ## correctly.  Breaking it into two sed invocations is a workaround.
        !           143:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
        !           144:   rm -f "$tmpdepfile"
        !           145:   ;;
        !           146: 
        !           147: hp)
        !           148:   # This case exists only to let depend.m4 do its work.  It works by
        !           149:   # looking at the text of this script.  This case will never be run,
        !           150:   # since it is checked for above.
        !           151:   exit 1
        !           152:   ;;
        !           153: 
        !           154: sgi)
        !           155:   if test "$libtool" = yes; then
        !           156:     "$@" "-Wp,-MDupdate,$tmpdepfile"
        !           157:   else
        !           158:     "$@" -MDupdate "$tmpdepfile"
        !           159:   fi
        !           160:   stat=$?
        !           161:   if test $stat -eq 0; then :
        !           162:   else
        !           163:     rm -f "$tmpdepfile"
        !           164:     exit $stat
        !           165:   fi
        !           166:   rm -f "$depfile"
        !           167: 
        !           168:   if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
        !           169:     echo "$object : \\" > "$depfile"
        !           170: 
        !           171:     # Clip off the initial element (the dependent).  Don't try to be
        !           172:     # clever and replace this with sed code, as IRIX sed won't handle
        !           173:     # lines with more than a fixed number of characters (4096 in
        !           174:     # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
        !           175:     # the IRIX cc adds comments like `#:fec' to the end of the
        !           176:     # dependency line.
        !           177:     tr ' ' '
        !           178: ' < "$tmpdepfile" \
        !           179:     | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
        !           180:     tr '
        !           181: ' ' ' >> $depfile
        !           182:     echo >> $depfile
        !           183: 
        !           184:     # The second pass generates a dummy entry for each header file.
        !           185:     tr ' ' '
        !           186: ' < "$tmpdepfile" \
        !           187:    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
        !           188:    >> $depfile
        !           189:   else
        !           190:     # The sourcefile does not contain any dependencies, so just
        !           191:     # store a dummy comment line, to avoid errors with the Makefile
        !           192:     # "include basename.Plo" scheme.
        !           193:     echo "#dummy" > "$depfile"
        !           194:   fi
        !           195:   rm -f "$tmpdepfile"
        !           196:   ;;
        !           197: 
        !           198: aix)
        !           199:   # The C for AIX Compiler uses -M and outputs the dependencies
        !           200:   # in a .u file.  In older versions, this file always lives in the
        !           201:   # current directory.  Also, the AIX compiler puts `$object:' at the
        !           202:   # start of each line; $object doesn't have directory information.
        !           203:   # Version 6 uses the directory in both cases.
        !           204:   stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
        !           205:   tmpdepfile="$stripped.u"
        !           206:   if test "$libtool" = yes; then
        !           207:     "$@" -Wc,-M
        !           208:   else
        !           209:     "$@" -M
        !           210:   fi
        !           211:   stat=$?
        !           212: 
        !           213:   if test -f "$tmpdepfile"; then :
        !           214:   else
        !           215:     stripped=`echo "$stripped" | sed 's,^.*/,,'`
        !           216:     tmpdepfile="$stripped.u"
        !           217:   fi
        !           218: 
        !           219:   if test $stat -eq 0; then :
        !           220:   else
        !           221:     rm -f "$tmpdepfile"
        !           222:     exit $stat
        !           223:   fi
        !           224: 
        !           225:   if test -f "$tmpdepfile"; then
        !           226:     outname="$stripped.o"
        !           227:     # Each line is of the form `foo.o: dependent.h'.
        !           228:     # Do two passes, one to just change these to
        !           229:     # `$object: dependent.h' and one to simply `dependent.h:'.
        !           230:     sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
        !           231:     sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
        !           232:   else
        !           233:     # The sourcefile does not contain any dependencies, so just
        !           234:     # store a dummy comment line, to avoid errors with the Makefile
        !           235:     # "include basename.Plo" scheme.
        !           236:     echo "#dummy" > "$depfile"
        !           237:   fi
        !           238:   rm -f "$tmpdepfile"
        !           239:   ;;
        !           240: 
        !           241: icc)
        !           242:   # Intel's C compiler understands `-MD -MF file'.  However on
        !           243:   #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
        !           244:   # ICC 7.0 will fill foo.d with something like
        !           245:   #    foo.o: sub/foo.c
        !           246:   #    foo.o: sub/foo.h
        !           247:   # which is wrong.  We want:
        !           248:   #    sub/foo.o: sub/foo.c
        !           249:   #    sub/foo.o: sub/foo.h
        !           250:   #    sub/foo.c:
        !           251:   #    sub/foo.h:
        !           252:   # ICC 7.1 will output
        !           253:   #    foo.o: sub/foo.c sub/foo.h
        !           254:   # and will wrap long lines using \ :
        !           255:   #    foo.o: sub/foo.c ... \
        !           256:   #     sub/foo.h ... \
        !           257:   #     ...
        !           258: 
        !           259:   "$@" -MD -MF "$tmpdepfile"
        !           260:   stat=$?
        !           261:   if test $stat -eq 0; then :
        !           262:   else
        !           263:     rm -f "$tmpdepfile"
        !           264:     exit $stat
        !           265:   fi
        !           266:   rm -f "$depfile"
        !           267:   # Each line is of the form `foo.o: dependent.h',
        !           268:   # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
        !           269:   # Do two passes, one to just change these to
        !           270:   # `$object: dependent.h' and one to simply `dependent.h:'.
        !           271:   sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
        !           272:   # Some versions of the HPUX 10.20 sed can't process this invocation
        !           273:   # correctly.  Breaking it into two sed invocations is a workaround.
        !           274:   sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
        !           275:     sed -e 's/$/ :/' >> "$depfile"
        !           276:   rm -f "$tmpdepfile"
        !           277:   ;;
        !           278: 
        !           279: tru64)
        !           280:    # The Tru64 compiler uses -MD to generate dependencies as a side
        !           281:    # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
        !           282:    # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
        !           283:    # dependencies in `foo.d' instead, so we check for that too.
        !           284:    # Subdirectories are respected.
        !           285:    dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
        !           286:    test "x$dir" = "x$object" && dir=
        !           287:    base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
        !           288: 
        !           289:    if test "$libtool" = yes; then
        !           290:       # With Tru64 cc, shared objects can also be used to make a
        !           291:       # static library.  This mecanism is used in libtool 1.4 series to
        !           292:       # handle both shared and static libraries in a single compilation.
        !           293:       # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
        !           294:       #
        !           295:       # With libtool 1.5 this exception was removed, and libtool now
        !           296:       # generates 2 separate objects for the 2 libraries.  These two
        !           297:       # compilations output dependencies in in $dir.libs/$base.o.d and
        !           298:       # in $dir$base.o.d.  We have to check for both files, because
        !           299:       # one of the two compilations can be disabled.  We should prefer
        !           300:       # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
        !           301:       # automatically cleaned when .libs/ is deleted, while ignoring
        !           302:       # the former would cause a distcleancheck panic.
        !           303:       tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
        !           304:       tmpdepfile2=$dir$base.o.d          # libtool 1.5
        !           305:       tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
        !           306:       tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
        !           307:       "$@" -Wc,-MD
        !           308:    else
        !           309:       tmpdepfile1=$dir$base.o.d
        !           310:       tmpdepfile2=$dir$base.d
        !           311:       tmpdepfile3=$dir$base.d
        !           312:       tmpdepfile4=$dir$base.d
        !           313:       "$@" -MD
        !           314:    fi
        !           315: 
        !           316:    stat=$?
        !           317:    if test $stat -eq 0; then :
        !           318:    else
        !           319:       rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
        !           320:       exit $stat
        !           321:    fi
        !           322: 
        !           323:    for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
        !           324:    do
        !           325:      test -f "$tmpdepfile" && break
        !           326:    done
        !           327:    if test -f "$tmpdepfile"; then
        !           328:       sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
        !           329:       # That's a tab and a space in the [].
        !           330:       sed -e 's,^.*\.[a-z]*:[   ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
        !           331:    else
        !           332:       echo "#dummy" > "$depfile"
        !           333:    fi
        !           334:    rm -f "$tmpdepfile"
        !           335:    ;;
        !           336: 
        !           337: #nosideeffect)
        !           338:   # This comment above is used by automake to tell side-effect
        !           339:   # dependency tracking mechanisms from slower ones.
        !           340: 
        !           341: dashmstdout)
        !           342:   # Important note: in order to support this mode, a compiler *must*
        !           343:   # always write the preprocessed file to stdout, regardless of -o.
        !           344:   "$@" || exit $?
        !           345: 
        !           346:   # Remove the call to Libtool.
        !           347:   if test "$libtool" = yes; then
        !           348:     while test $1 != '--mode=compile'; do
        !           349:       shift
        !           350:     done
        !           351:     shift
        !           352:   fi
        !           353: 
        !           354:   # Remove `-o $object'.
        !           355:   IFS=" "
        !           356:   for arg
        !           357:   do
        !           358:     case $arg in
        !           359:     -o)
        !           360:       shift
        !           361:       ;;
        !           362:     $object)
        !           363:       shift
        !           364:       ;;
        !           365:     *)
        !           366:       set fnord "$@" "$arg"
        !           367:       shift # fnord
        !           368:       shift # $arg
        !           369:       ;;
        !           370:     esac
        !           371:   done
        !           372: 
        !           373:   test -z "$dashmflag" && dashmflag=-M
        !           374:   # Require at least two characters before searching for `:'
        !           375:   # in the target name.  This is to cope with DOS-style filenames:
        !           376:   # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
        !           377:   "$@" $dashmflag |
        !           378:     sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
        !           379:   rm -f "$depfile"
        !           380:   cat < "$tmpdepfile" > "$depfile"
        !           381:   tr ' ' '
        !           382: ' < "$tmpdepfile" | \
        !           383: ## Some versions of the HPUX 10.20 sed can't process this invocation
        !           384: ## correctly.  Breaking it into two sed invocations is a workaround.
        !           385:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
        !           386:   rm -f "$tmpdepfile"
        !           387:   ;;
        !           388: 
        !           389: dashXmstdout)
        !           390:   # This case only exists to satisfy depend.m4.  It is never actually
        !           391:   # run, as this mode is specially recognized in the preamble.
        !           392:   exit 1
        !           393:   ;;
        !           394: 
        !           395: makedepend)
        !           396:   "$@" || exit $?
        !           397:   # Remove any Libtool call
        !           398:   if test "$libtool" = yes; then
        !           399:     while test $1 != '--mode=compile'; do
        !           400:       shift
        !           401:     done
        !           402:     shift
        !           403:   fi
        !           404:   # X makedepend
        !           405:   shift
        !           406:   cleared=no
        !           407:   for arg in "$@"; do
        !           408:     case $cleared in
        !           409:     no)
        !           410:       set ""; shift
        !           411:       cleared=yes ;;
        !           412:     esac
        !           413:     case "$arg" in
        !           414:     -D*|-I*)
        !           415:       set fnord "$@" "$arg"; shift ;;
        !           416:     # Strip any option that makedepend may not understand.  Remove
        !           417:     # the object too, otherwise makedepend will parse it as a source file.
        !           418:     -*|$object)
        !           419:       ;;
        !           420:     *)
        !           421:       set fnord "$@" "$arg"; shift ;;
        !           422:     esac
        !           423:   done
        !           424:   obj_suffix="`echo $object | sed 's/^.*\././'`"
        !           425:   touch "$tmpdepfile"
        !           426:   ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
        !           427:   rm -f "$depfile"
        !           428:   cat < "$tmpdepfile" > "$depfile"
        !           429:   sed '1,2d' "$tmpdepfile" | tr ' ' '
        !           430: ' | \
        !           431: ## Some versions of the HPUX 10.20 sed can't process this invocation
        !           432: ## correctly.  Breaking it into two sed invocations is a workaround.
        !           433:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
        !           434:   rm -f "$tmpdepfile" "$tmpdepfile".bak
        !           435:   ;;
        !           436: 
        !           437: cpp)
        !           438:   # Important note: in order to support this mode, a compiler *must*
        !           439:   # always write the preprocessed file to stdout.
        !           440:   "$@" || exit $?
        !           441: 
        !           442:   # Remove the call to Libtool.
        !           443:   if test "$libtool" = yes; then
        !           444:     while test $1 != '--mode=compile'; do
        !           445:       shift
        !           446:     done
        !           447:     shift
        !           448:   fi
        !           449: 
        !           450:   # Remove `-o $object'.
        !           451:   IFS=" "
        !           452:   for arg
        !           453:   do
        !           454:     case $arg in
        !           455:     -o)
        !           456:       shift
        !           457:       ;;
        !           458:     $object)
        !           459:       shift
        !           460:       ;;
        !           461:     *)
        !           462:       set fnord "$@" "$arg"
        !           463:       shift # fnord
        !           464:       shift # $arg
        !           465:       ;;
        !           466:     esac
        !           467:   done
        !           468: 
        !           469:   "$@" -E |
        !           470:     sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
        !           471:        -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
        !           472:     sed '$ s: \\$::' > "$tmpdepfile"
        !           473:   rm -f "$depfile"
        !           474:   echo "$object : \\" > "$depfile"
        !           475:   cat < "$tmpdepfile" >> "$depfile"
        !           476:   sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
        !           477:   rm -f "$tmpdepfile"
        !           478:   ;;
        !           479: 
        !           480: msvisualcpp)
        !           481:   # Important note: in order to support this mode, a compiler *must*
        !           482:   # always write the preprocessed file to stdout, regardless of -o,
        !           483:   # because we must use -o when running libtool.
        !           484:   "$@" || exit $?
        !           485:   IFS=" "
        !           486:   for arg
        !           487:   do
        !           488:     case "$arg" in
        !           489:     "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
        !           490:        set fnord "$@"
        !           491:        shift
        !           492:        shift
        !           493:        ;;
        !           494:     *)
        !           495:        set fnord "$@" "$arg"
        !           496:        shift
        !           497:        shift
        !           498:        ;;
        !           499:     esac
        !           500:   done
        !           501:   "$@" -E |
        !           502:   sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
        !           503:   rm -f "$depfile"
        !           504:   echo "$object : \\" > "$depfile"
        !           505:   . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::   \1 \\:p' >> "$depfile"
        !           506:   echo "       " >> "$depfile"
        !           507:   . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
        !           508:   rm -f "$tmpdepfile"
        !           509:   ;;
        !           510: 
        !           511: none)
        !           512:   exec "$@"
        !           513:   ;;
        !           514: 
        !           515: *)
        !           516:   echo "Unknown depmode $depmode" 1>&2
        !           517:   exit 1
        !           518:   ;;
        !           519: esac
        !           520: 
        !           521: exit 0
        !           522: 
        !           523: # Local Variables:
        !           524: # mode: shell-script
        !           525: # sh-indentation: 2
        !           526: # eval: (add-hook 'write-file-hooks 'time-stamp)
        !           527: # time-stamp-start: "scriptversion="
        !           528: # time-stamp-format: "%:y-%02m-%02d.%02H"
        !           529: # time-stamp-end: "$"
        !           530: # End:

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