depcomp 15.6 KB
Newer Older
Joachim Eibl's avatar
Joachim Eibl committed
1 2
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
Joachim Eibl's avatar
Joachim Eibl committed
3

Joachim Eibl's avatar
Joachim Eibl committed
4
scriptversion=2005-07-09.11
Joachim Eibl's avatar
Joachim Eibl committed
5 6

# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
Joachim Eibl's avatar
Joachim Eibl committed
7 8 9 10 11 12 13 14 15 16 17 18 19

# 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
Joachim Eibl's avatar
Joachim Eibl committed
20 21
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
Joachim Eibl's avatar
Joachim Eibl committed
22

Joachim Eibl's avatar
Joachim Eibl committed
23 24 25 26 27
# 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.

Joachim Eibl's avatar
Joachim Eibl committed
28 29
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.

Joachim Eibl's avatar
Joachim Eibl committed
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
case $1 in
  '')
     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
    cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]

Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.

Environment variables:
  depmode     Dependency tracking mode.
  source      Source file read by `PROGRAMS ARGS'.
  object      Object file output by `PROGRAMS ARGS'.
  DEPDIR      directory where to store dependencies.
  depfile     Dependency file to output.
  tmpdepfile  Temporary file to use when outputing dependencies.
  libtool     Whether libtool is used (yes/no).

Report bugs to <bug-automake@gnu.org>.
EOF
    exit $?
    ;;
  -v | --v*)
    echo "depcomp $scriptversion"
    exit $?
    ;;
esac

Joachim Eibl's avatar
Joachim Eibl committed
61 62 63 64 65
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
  echo "depcomp: Variables source, object and depmode must be set" 1>&2
  exit 1
fi

Joachim Eibl's avatar
Joachim Eibl committed
66 67 68
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
Joachim Eibl's avatar
Joachim Eibl committed
69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}

rm -f "$tmpdepfile"

# Some modes work just like other modes, but use different flags.  We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write.  Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
  # HP compiler uses -M and no extra arg.
  gccflag=-M
  depmode=gcc
fi

if test "$depmode" = dashXmstdout; then
   # This is just like dashmstdout with a different argument.
   dashmflag=-xM
   depmode=dashmstdout
fi

case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
Joachim Eibl's avatar
Joachim Eibl committed
92 93 94 95 96
## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff.  Hmm.
  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
  stat=$?
  if test $stat -eq 0; then :
Joachim Eibl's avatar
Joachim Eibl committed
97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi
  mv "$tmpdepfile" "$depfile"
  ;;

gcc)
## There are various ways to get dependency output from gcc.  Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
##   up in a subdir.  Having to rename by hand is ugly.
##   (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
##   -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
##   than renaming).
  if test -z "$gccflag"; then
    gccflag=-MD,
  fi
Joachim Eibl's avatar
Joachim Eibl committed
117 118 119
  "$@" -Wp,"$gccflag$tmpdepfile"
  stat=$?
  if test $stat -eq 0; then :
Joachim Eibl's avatar
Joachim Eibl committed
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
  sed -e 's/^[^:]*: / /' \
      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header).  We avoid this by adding
## dummy dependencies for each header file.  Too bad gcc doesn't do
## this for us directly.
  tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'.  On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;

hp)
  # This case exists only to let depend.m4 do its work.  It works by
  # looking at the text of this script.  This case will never be run,
  # since it is checked for above.
  exit 1
  ;;

sgi)
  if test "$libtool" = yes; then
    "$@" "-Wp,-MDupdate,$tmpdepfile"
  else
    "$@" -MDupdate "$tmpdepfile"
  fi
  stat=$?
  if test $stat -eq 0; then :
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi
  rm -f "$depfile"

  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
    echo "$object : \\" > "$depfile"

Joachim Eibl's avatar
Joachim Eibl committed
171
    # Clip off the initial element (the dependent).  Don't try to be
Joachim Eibl's avatar
Joachim Eibl committed
172 173
    # clever and replace this with sed code, as IRIX sed won't handle
    # lines with more than a fixed number of characters (4096 in
Joachim Eibl's avatar
Joachim Eibl committed
174 175 176
    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
    # the IRIX cc adds comments like `#:fec' to the end of the
    # dependency line.
Joachim Eibl's avatar
Joachim Eibl committed
177
    tr ' ' '
Joachim Eibl's avatar
Joachim Eibl committed
178 179 180
' < "$tmpdepfile" \
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
    tr '
Joachim Eibl's avatar
Joachim Eibl committed
181
' ' ' >> $depfile
Joachim Eibl's avatar
Joachim Eibl committed
182
    echo >> $depfile
Joachim Eibl's avatar
Joachim Eibl committed
183

Joachim Eibl's avatar
Joachim Eibl committed
184
    # The second pass generates a dummy entry for each header file.
Joachim Eibl's avatar
Joachim Eibl committed
185
    tr ' ' '
Joachim Eibl's avatar
Joachim Eibl committed
186 187 188
' < "$tmpdepfile" \
   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
   >> $depfile
Joachim Eibl's avatar
Joachim Eibl committed
189 190 191 192 193 194 195 196 197 198 199
  else
    # The sourcefile does not contain any dependencies, so just
    # store a dummy comment line, to avoid errors with the Makefile
    # "include basename.Plo" scheme.
    echo "#dummy" > "$depfile"
  fi
  rm -f "$tmpdepfile"
  ;;

aix)
  # The C for AIX Compiler uses -M and outputs the dependencies
Joachim Eibl's avatar
Joachim Eibl committed
200 201 202 203 204
  # in a .u file.  In older versions, this file always lives in the
  # current directory.  Also, the AIX compiler puts `$object:' at the
  # start of each line; $object doesn't have directory information.
  # Version 6 uses the directory in both cases.
  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
Joachim Eibl's avatar
Joachim Eibl committed
205
  tmpdepfile="$stripped.u"
Joachim Eibl's avatar
Joachim Eibl committed
206 207 208 209 210 211
  if test "$libtool" = yes; then
    "$@" -Wc,-M
  else
    "$@" -M
  fi
  stat=$?
Joachim Eibl's avatar
Joachim Eibl committed
212 213 214 215 216 217 218

  if test -f "$tmpdepfile"; then :
  else
    stripped=`echo "$stripped" | sed 's,^.*/,,'`
    tmpdepfile="$stripped.u"
  fi

Joachim Eibl's avatar
Joachim Eibl committed
219 220 221 222 223 224 225
  if test $stat -eq 0; then :
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi

  if test -f "$tmpdepfile"; then
Joachim Eibl's avatar
Joachim Eibl committed
226
    outname="$stripped.o"
Joachim Eibl's avatar
Joachim Eibl committed
227 228 229 230 231
    # Each line is of the form `foo.o: dependent.h'.
    # Do two passes, one to just change these to
    # `$object: dependent.h' and one to simply `dependent.h:'.
    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
232 233 234 235 236 237 238 239 240
  else
    # The sourcefile does not contain any dependencies, so just
    # store a dummy comment line, to avoid errors with the Makefile
    # "include basename.Plo" scheme.
    echo "#dummy" > "$depfile"
  fi
  rm -f "$tmpdepfile"
  ;;

Joachim Eibl's avatar
Joachim Eibl committed
241
icc)
Joachim Eibl's avatar
Joachim Eibl committed
242
  # Intel's C compiler understands `-MD -MF file'.  However on
Joachim Eibl's avatar
Joachim Eibl committed
243
  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
Joachim Eibl's avatar
Joachim Eibl committed
244
  # ICC 7.0 will fill foo.d with something like
Joachim Eibl's avatar
Joachim Eibl committed
245 246 247 248 249 250 251
  #    foo.o: sub/foo.c
  #    foo.o: sub/foo.h
  # which is wrong.  We want:
  #    sub/foo.o: sub/foo.c
  #    sub/foo.o: sub/foo.h
  #    sub/foo.c:
  #    sub/foo.h:
Joachim Eibl's avatar
Joachim Eibl committed
252 253 254 255 256 257
  # ICC 7.1 will output
  #    foo.o: sub/foo.c sub/foo.h
  # and will wrap long lines using \ :
  #    foo.o: sub/foo.c ... \
  #     sub/foo.h ... \
  #     ...
Joachim Eibl's avatar
Joachim Eibl committed
258 259 260 261 262 263 264 265 266

  "$@" -MD -MF "$tmpdepfile"
  stat=$?
  if test $stat -eq 0; then :
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi
  rm -f "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
267 268
  # Each line is of the form `foo.o: dependent.h',
  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
Joachim Eibl's avatar
Joachim Eibl committed
269 270
  # Do two passes, one to just change these to
  # `$object: dependent.h' and one to simply `dependent.h:'.
Joachim Eibl's avatar
Joachim Eibl committed
271 272 273 274 275
  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
  # Some versions of the HPUX 10.20 sed can't process this invocation
  # correctly.  Breaking it into two sed invocations is a workaround.
  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
    sed -e 's/$/ :/' >> "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
276 277 278 279
  rm -f "$tmpdepfile"
  ;;

tru64)
Joachim Eibl's avatar
Joachim Eibl committed
280
   # The Tru64 compiler uses -MD to generate dependencies as a side
Joachim Eibl's avatar
Joachim Eibl committed
281
   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
Joachim Eibl's avatar
Joachim Eibl committed
282
   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
Joachim Eibl's avatar
Joachim Eibl committed
283 284
   # dependencies in `foo.d' instead, so we check for that too.
   # Subdirectories are respected.
Joachim Eibl's avatar
Joachim Eibl committed
285 286 287
   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
   test "x$dir" = "x$object" && dir=
   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
Joachim Eibl's avatar
Joachim Eibl committed
288 289

   if test "$libtool" = yes; then
Joachim Eibl's avatar
Joachim Eibl committed
290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306
      # With Tru64 cc, shared objects can also be used to make a
      # static library.  This mecanism is used in libtool 1.4 series to
      # handle both shared and static libraries in a single compilation.
      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
      #
      # With libtool 1.5 this exception was removed, and libtool now
      # generates 2 separate objects for the 2 libraries.  These two
      # compilations output dependencies in in $dir.libs/$base.o.d and
      # in $dir$base.o.d.  We have to check for both files, because
      # one of the two compilations can be disabled.  We should prefer
      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
      # automatically cleaned when .libs/ is deleted, while ignoring
      # the former would cause a distcleancheck panic.
      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
      tmpdepfile2=$dir$base.o.d          # libtool 1.5
      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
Joachim Eibl's avatar
Joachim Eibl committed
307 308
      "$@" -Wc,-MD
   else
Joachim Eibl's avatar
Joachim Eibl committed
309 310 311 312
      tmpdepfile1=$dir$base.o.d
      tmpdepfile2=$dir$base.d
      tmpdepfile3=$dir$base.d
      tmpdepfile4=$dir$base.d
Joachim Eibl's avatar
Joachim Eibl committed
313 314 315 316 317 318
      "$@" -MD
   fi

   stat=$?
   if test $stat -eq 0; then :
   else
Joachim Eibl's avatar
Joachim Eibl committed
319
      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
Joachim Eibl's avatar
Joachim Eibl committed
320 321 322
      exit $stat
   fi

Joachim Eibl's avatar
Joachim Eibl committed
323 324 325 326
   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
   do
     test -f "$tmpdepfile" && break
   done
Joachim Eibl's avatar
Joachim Eibl committed
327 328
   if test -f "$tmpdepfile"; then
      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
329 330
      # That's a tab and a space in the [].
      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
331 332 333 334 335 336
   else
      echo "#dummy" > "$depfile"
   fi
   rm -f "$tmpdepfile"
   ;;

Joachim Eibl's avatar
Joachim Eibl committed
337 338 339 340 341 342
#nosideeffect)
  # This comment above is used by automake to tell side-effect
  # dependency tracking mechanisms from slower ones.

dashmstdout)
  # Important note: in order to support this mode, a compiler *must*
Joachim Eibl's avatar
Joachim Eibl committed
343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368
  # always write the preprocessed file to stdout, regardless of -o.
  "$@" || exit $?

  # Remove the call to Libtool.
  if test "$libtool" = yes; then
    while test $1 != '--mode=compile'; do
      shift
    done
    shift
  fi

  # Remove `-o $object'.
  IFS=" "
  for arg
  do
    case $arg in
    -o)
      shift
      ;;
    $object)
      shift
      ;;
    *)
      set fnord "$@" "$arg"
      shift # fnord
      shift # $arg
Joachim Eibl's avatar
Joachim Eibl committed
369 370
      ;;
    esac
Joachim Eibl's avatar
Joachim Eibl committed
371 372 373 374 375 376 377 378
  done

  test -z "$dashmflag" && dashmflag=-M
  # Require at least two characters before searching for `:'
  # in the target name.  This is to cope with DOS-style filenames:
  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
  "$@" $dashmflag |
    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
Joachim Eibl's avatar
Joachim Eibl committed
379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395
  rm -f "$depfile"
  cat < "$tmpdepfile" > "$depfile"
  tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;

dashXmstdout)
  # This case only exists to satisfy depend.m4.  It is never actually
  # run, as this mode is specially recognized in the preamble.
  exit 1
  ;;

makedepend)
Joachim Eibl's avatar
Joachim Eibl committed
396 397 398 399 400
  "$@" || exit $?
  # Remove any Libtool call
  if test "$libtool" = yes; then
    while test $1 != '--mode=compile'; do
      shift
Joachim Eibl's avatar
Joachim Eibl committed
401
    done
Joachim Eibl's avatar
Joachim Eibl committed
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426
    shift
  fi
  # X makedepend
  shift
  cleared=no
  for arg in "$@"; do
    case $cleared in
    no)
      set ""; shift
      cleared=yes ;;
    esac
    case "$arg" in
    -D*|-I*)
      set fnord "$@" "$arg"; shift ;;
    # Strip any option that makedepend may not understand.  Remove
    # the object too, otherwise makedepend will parse it as a source file.
    -*|$object)
      ;;
    *)
      set fnord "$@" "$arg"; shift ;;
    esac
  done
  obj_suffix="`echo $object | sed 's/^.*\././'`"
  touch "$tmpdepfile"
  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
Joachim Eibl's avatar
Joachim Eibl committed
427 428
  rm -f "$depfile"
  cat < "$tmpdepfile" > "$depfile"
Joachim Eibl's avatar
Joachim Eibl committed
429
  sed '1,2d' "$tmpdepfile" | tr ' ' '
Joachim Eibl's avatar
Joachim Eibl committed
430 431 432 433 434 435 436 437 438
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
  rm -f "$tmpdepfile" "$tmpdepfile".bak
  ;;

cpp)
  # Important note: in order to support this mode, a compiler *must*
Joachim Eibl's avatar
Joachim Eibl committed
439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464
  # always write the preprocessed file to stdout.
  "$@" || exit $?

  # Remove the call to Libtool.
  if test "$libtool" = yes; then
    while test $1 != '--mode=compile'; do
      shift
    done
    shift
  fi

  # Remove `-o $object'.
  IFS=" "
  for arg
  do
    case $arg in
    -o)
      shift
      ;;
    $object)
      shift
      ;;
    *)
      set fnord "$@" "$arg"
      shift # fnord
      shift # $arg
Joachim Eibl's avatar
Joachim Eibl committed
465 466
      ;;
    esac
Joachim Eibl's avatar
Joachim Eibl committed
467 468 469
  done

  "$@" -E |
Joachim Eibl's avatar
Joachim Eibl committed
470 471
    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
Joachim Eibl's avatar
Joachim Eibl committed
472 473 474 475 476 477 478 479 480 481
    sed '$ s: \\$::' > "$tmpdepfile"
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
  cat < "$tmpdepfile" >> "$depfile"
  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;

msvisualcpp)
  # Important note: in order to support this mode, a compiler *must*
Joachim Eibl's avatar
Joachim Eibl committed
482
  # always write the preprocessed file to stdout, regardless of -o,
Joachim Eibl's avatar
Joachim Eibl committed
483
  # because we must use -o when running libtool.
Joachim Eibl's avatar
Joachim Eibl committed
484 485 486 487 488 489 490 491 492 493 494
  "$@" || exit $?
  IFS=" "
  for arg
  do
    case "$arg" in
    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
	set fnord "$@"
	shift
	shift
	;;
    *)
Joachim Eibl's avatar
Joachim Eibl committed
495
	set fnord "$@" "$arg"
Joachim Eibl's avatar
Joachim Eibl committed
496 497 498
	shift
	shift
	;;
Joachim Eibl's avatar
Joachim Eibl committed
499
    esac
Joachim Eibl's avatar
Joachim Eibl committed
500 501 502
  done
  "$@" -E |
  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
Joachim Eibl's avatar
Joachim Eibl committed
503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
  echo "	" >> "$depfile"
  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;

none)
  exec "$@"
  ;;

*)
  echo "Unknown depmode $depmode" 1>&2
  exit 1
  ;;
esac

exit 0
Joachim Eibl's avatar
Joachim Eibl committed
522 523 524 525 526 527 528 529 530

# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End: