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annotate depcomp @ 162:52c82d755215

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replaced the MD5 implementation with the one of Solar Designer Until now, the sample code of RFC 1321 was used. It had an ugly license. Now we use the implementation of Solar Designer, which is in the Public Domain. http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
author meillo@marmaro.de
date Sun, 18 Jul 2010 22:01:04 +0200
parents
children
rev   line source
meillo@0 1 #! /bin/sh
meillo@0 2
meillo@0 3 # depcomp - compile a program generating dependencies as side-effects
meillo@0 4 # Copyright 1999, 2000, 2003 Free Software Foundation, Inc.
meillo@0 5
meillo@0 6 # This program is free software; you can redistribute it and/or modify
meillo@0 7 # it under the terms of the GNU General Public License as published by
meillo@0 8 # the Free Software Foundation; either version 2, or (at your option)
meillo@0 9 # any later version.
meillo@0 10
meillo@0 11 # This program is distributed in the hope that it will be useful,
meillo@0 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
meillo@0 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
meillo@0 14 # GNU General Public License for more details.
meillo@0 15
meillo@0 16 # You should have received a copy of the GNU General Public License
meillo@0 17 # along with this program; if not, write to the Free Software
meillo@0 18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
meillo@0 19 # 02111-1307, USA.
meillo@0 20
meillo@0 21 # As a special exception to the GNU General Public License, if you
meillo@0 22 # distribute this file as part of a program that contains a
meillo@0 23 # configuration script generated by Autoconf, you may include it under
meillo@0 24 # the same distribution terms that you use for the rest of that program.
meillo@0 25
meillo@0 26 # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
meillo@0 27
meillo@0 28 if test -z "$depmode" || test -z "$source" || test -z "$object"; then
meillo@0 29 echo "depcomp: Variables source, object and depmode must be set" 1>&2
meillo@0 30 exit 1
meillo@0 31 fi
meillo@0 32 # `libtool' can also be set to `yes' or `no'.
meillo@0 33
meillo@0 34 if test -z "$depfile"; then
meillo@0 35 base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
meillo@0 36 dir=`echo "$object" | sed 's,/.*$,/,'`
meillo@0 37 if test "$dir" = "$object"; then
meillo@0 38 dir=
meillo@0 39 fi
meillo@0 40 # FIXME: should be _deps on DOS.
meillo@0 41 depfile="$dir.deps/$base"
meillo@0 42 fi
meillo@0 43
meillo@0 44 tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
meillo@0 45
meillo@0 46 rm -f "$tmpdepfile"
meillo@0 47
meillo@0 48 # Some modes work just like other modes, but use different flags. We
meillo@0 49 # parameterize here, but still list the modes in the big case below,
meillo@0 50 # to make depend.m4 easier to write. Note that we *cannot* use a case
meillo@0 51 # here, because this file can only contain one case statement.
meillo@0 52 if test "$depmode" = hp; then
meillo@0 53 # HP compiler uses -M and no extra arg.
meillo@0 54 gccflag=-M
meillo@0 55 depmode=gcc
meillo@0 56 fi
meillo@0 57
meillo@0 58 if test "$depmode" = dashXmstdout; then
meillo@0 59 # This is just like dashmstdout with a different argument.
meillo@0 60 dashmflag=-xM
meillo@0 61 depmode=dashmstdout
meillo@0 62 fi
meillo@0 63
meillo@0 64 case "$depmode" in
meillo@0 65 gcc3)
meillo@0 66 ## gcc 3 implements dependency tracking that does exactly what
meillo@0 67 ## we want. Yay! Note: for some reason libtool 1.4 doesn't like
meillo@0 68 ## it if -MD -MP comes after the -MF stuff. Hmm.
meillo@0 69 "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
meillo@0 70 stat=$?
meillo@0 71 if test $stat -eq 0; then :
meillo@0 72 else
meillo@0 73 rm -f "$tmpdepfile"
meillo@0 74 exit $stat
meillo@0 75 fi
meillo@0 76 mv "$tmpdepfile" "$depfile"
meillo@0 77 ;;
meillo@0 78
meillo@0 79 gcc)
meillo@0 80 ## There are various ways to get dependency output from gcc. Here's
meillo@0 81 ## why we pick this rather obscure method:
meillo@0 82 ## - Don't want to use -MD because we'd like the dependencies to end
meillo@0 83 ## up in a subdir. Having to rename by hand is ugly.
meillo@0 84 ## (We might end up doing this anyway to support other compilers.)
meillo@0 85 ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
meillo@0 86 ## -MM, not -M (despite what the docs say).
meillo@0 87 ## - Using -M directly means running the compiler twice (even worse
meillo@0 88 ## than renaming).
meillo@0 89 if test -z "$gccflag"; then
meillo@0 90 gccflag=-MD,
meillo@0 91 fi
meillo@0 92 "$@" -Wp,"$gccflag$tmpdepfile"
meillo@0 93 stat=$?
meillo@0 94 if test $stat -eq 0; then :
meillo@0 95 else
meillo@0 96 rm -f "$tmpdepfile"
meillo@0 97 exit $stat
meillo@0 98 fi
meillo@0 99 rm -f "$depfile"
meillo@0 100 echo "$object : \\" > "$depfile"
meillo@0 101 alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
meillo@0 102 ## The second -e expression handles DOS-style file names with drive letters.
meillo@0 103 sed -e 's/^[^:]*: / /' \
meillo@0 104 -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
meillo@0 105 ## This next piece of magic avoids the `deleted header file' problem.
meillo@0 106 ## The problem is that when a header file which appears in a .P file
meillo@0 107 ## is deleted, the dependency causes make to die (because there is
meillo@0 108 ## typically no way to rebuild the header). We avoid this by adding
meillo@0 109 ## dummy dependencies for each header file. Too bad gcc doesn't do
meillo@0 110 ## this for us directly.
meillo@0 111 tr ' ' '
meillo@0 112 ' < "$tmpdepfile" |
meillo@0 113 ## Some versions of gcc put a space before the `:'. On the theory
meillo@0 114 ## that the space means something, we add a space to the output as
meillo@0 115 ## well.
meillo@0 116 ## Some versions of the HPUX 10.20 sed can't process this invocation
meillo@0 117 ## correctly. Breaking it into two sed invocations is a workaround.
meillo@0 118 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
meillo@0 119 rm -f "$tmpdepfile"
meillo@0 120 ;;
meillo@0 121
meillo@0 122 hp)
meillo@0 123 # This case exists only to let depend.m4 do its work. It works by
meillo@0 124 # looking at the text of this script. This case will never be run,
meillo@0 125 # since it is checked for above.
meillo@0 126 exit 1
meillo@0 127 ;;
meillo@0 128
meillo@0 129 sgi)
meillo@0 130 if test "$libtool" = yes; then
meillo@0 131 "$@" "-Wp,-MDupdate,$tmpdepfile"
meillo@0 132 else
meillo@0 133 "$@" -MDupdate "$tmpdepfile"
meillo@0 134 fi
meillo@0 135 stat=$?
meillo@0 136 if test $stat -eq 0; then :
meillo@0 137 else
meillo@0 138 rm -f "$tmpdepfile"
meillo@0 139 exit $stat
meillo@0 140 fi
meillo@0 141 rm -f "$depfile"
meillo@0 142
meillo@0 143 if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
meillo@0 144 echo "$object : \\" > "$depfile"
meillo@0 145
meillo@0 146 # Clip off the initial element (the dependent). Don't try to be
meillo@0 147 # clever and replace this with sed code, as IRIX sed won't handle
meillo@0 148 # lines with more than a fixed number of characters (4096 in
meillo@0 149 # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
meillo@0 150 # the IRIX cc adds comments like `#:fec' to the end of the
meillo@0 151 # dependency line.
meillo@0 152 tr ' ' '
meillo@0 153 ' < "$tmpdepfile" \
meillo@0 154 | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
meillo@0 155 tr '
meillo@0 156 ' ' ' >> $depfile
meillo@0 157 echo >> $depfile
meillo@0 158
meillo@0 159 # The second pass generates a dummy entry for each header file.
meillo@0 160 tr ' ' '
meillo@0 161 ' < "$tmpdepfile" \
meillo@0 162 | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
meillo@0 163 >> $depfile
meillo@0 164 else
meillo@0 165 # The sourcefile does not contain any dependencies, so just
meillo@0 166 # store a dummy comment line, to avoid errors with the Makefile
meillo@0 167 # "include basename.Plo" scheme.
meillo@0 168 echo "#dummy" > "$depfile"
meillo@0 169 fi
meillo@0 170 rm -f "$tmpdepfile"
meillo@0 171 ;;
meillo@0 172
meillo@0 173 aix)
meillo@0 174 # The C for AIX Compiler uses -M and outputs the dependencies
meillo@0 175 # in a .u file. In older versions, this file always lives in the
meillo@0 176 # current directory. Also, the AIX compiler puts `$object:' at the
meillo@0 177 # start of each line; $object doesn't have directory information.
meillo@0 178 # Version 6 uses the directory in both cases.
meillo@0 179 stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
meillo@0 180 tmpdepfile="$stripped.u"
meillo@0 181 if test "$libtool" = yes; then
meillo@0 182 "$@" -Wc,-M
meillo@0 183 else
meillo@0 184 "$@" -M
meillo@0 185 fi
meillo@0 186 stat=$?
meillo@0 187
meillo@0 188 if test -f "$tmpdepfile"; then :
meillo@0 189 else
meillo@0 190 stripped=`echo "$stripped" | sed 's,^.*/,,'`
meillo@0 191 tmpdepfile="$stripped.u"
meillo@0 192 fi
meillo@0 193
meillo@0 194 if test $stat -eq 0; then :
meillo@0 195 else
meillo@0 196 rm -f "$tmpdepfile"
meillo@0 197 exit $stat
meillo@0 198 fi
meillo@0 199
meillo@0 200 if test -f "$tmpdepfile"; then
meillo@0 201 outname="$stripped.o"
meillo@0 202 # Each line is of the form `foo.o: dependent.h'.
meillo@0 203 # Do two passes, one to just change these to
meillo@0 204 # `$object: dependent.h' and one to simply `dependent.h:'.
meillo@0 205 sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
meillo@0 206 sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
meillo@0 207 else
meillo@0 208 # The sourcefile does not contain any dependencies, so just
meillo@0 209 # store a dummy comment line, to avoid errors with the Makefile
meillo@0 210 # "include basename.Plo" scheme.
meillo@0 211 echo "#dummy" > "$depfile"
meillo@0 212 fi
meillo@0 213 rm -f "$tmpdepfile"
meillo@0 214 ;;
meillo@0 215
meillo@0 216 icc)
meillo@0 217 # Intel's C compiler understands `-MD -MF file'. However on
meillo@0 218 # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
meillo@0 219 # ICC 7.0 will fill foo.d with something like
meillo@0 220 # foo.o: sub/foo.c
meillo@0 221 # foo.o: sub/foo.h
meillo@0 222 # which is wrong. We want:
meillo@0 223 # sub/foo.o: sub/foo.c
meillo@0 224 # sub/foo.o: sub/foo.h
meillo@0 225 # sub/foo.c:
meillo@0 226 # sub/foo.h:
meillo@0 227 # ICC 7.1 will output
meillo@0 228 # foo.o: sub/foo.c sub/foo.h
meillo@0 229 # and will wrap long lines using \ :
meillo@0 230 # foo.o: sub/foo.c ... \
meillo@0 231 # sub/foo.h ... \
meillo@0 232 # ...
meillo@0 233
meillo@0 234 "$@" -MD -MF "$tmpdepfile"
meillo@0 235 stat=$?
meillo@0 236 if test $stat -eq 0; then :
meillo@0 237 else
meillo@0 238 rm -f "$tmpdepfile"
meillo@0 239 exit $stat
meillo@0 240 fi
meillo@0 241 rm -f "$depfile"
meillo@0 242 # Each line is of the form `foo.o: dependent.h',
meillo@0 243 # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
meillo@0 244 # Do two passes, one to just change these to
meillo@0 245 # `$object: dependent.h' and one to simply `dependent.h:'.
meillo@0 246 sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
meillo@0 247 # Some versions of the HPUX 10.20 sed can't process this invocation
meillo@0 248 # correctly. Breaking it into two sed invocations is a workaround.
meillo@0 249 sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
meillo@0 250 sed -e 's/$/ :/' >> "$depfile"
meillo@0 251 rm -f "$tmpdepfile"
meillo@0 252 ;;
meillo@0 253
meillo@0 254 tru64)
meillo@0 255 # The Tru64 compiler uses -MD to generate dependencies as a side
meillo@0 256 # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
meillo@0 257 # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
meillo@0 258 # dependencies in `foo.d' instead, so we check for that too.
meillo@0 259 # Subdirectories are respected.
meillo@0 260 dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
meillo@0 261 test "x$dir" = "x$object" && dir=
meillo@0 262 base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
meillo@0 263
meillo@0 264 if test "$libtool" = yes; then
meillo@0 265 tmpdepfile1="$dir.libs/$base.lo.d"
meillo@0 266 tmpdepfile2="$dir.libs/$base.d"
meillo@0 267 "$@" -Wc,-MD
meillo@0 268 else
meillo@0 269 tmpdepfile1="$dir$base.o.d"
meillo@0 270 tmpdepfile2="$dir$base.d"
meillo@0 271 "$@" -MD
meillo@0 272 fi
meillo@0 273
meillo@0 274 stat=$?
meillo@0 275 if test $stat -eq 0; then :
meillo@0 276 else
meillo@0 277 rm -f "$tmpdepfile1" "$tmpdepfile2"
meillo@0 278 exit $stat
meillo@0 279 fi
meillo@0 280
meillo@0 281 if test -f "$tmpdepfile1"; then
meillo@0 282 tmpdepfile="$tmpdepfile1"
meillo@0 283 else
meillo@0 284 tmpdepfile="$tmpdepfile2"
meillo@0 285 fi
meillo@0 286 if test -f "$tmpdepfile"; then
meillo@0 287 sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
meillo@0 288 # That's a tab and a space in the [].
meillo@0 289 sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
meillo@0 290 else
meillo@0 291 echo "#dummy" > "$depfile"
meillo@0 292 fi
meillo@0 293 rm -f "$tmpdepfile"
meillo@0 294 ;;
meillo@0 295
meillo@0 296 #nosideeffect)
meillo@0 297 # This comment above is used by automake to tell side-effect
meillo@0 298 # dependency tracking mechanisms from slower ones.
meillo@0 299
meillo@0 300 dashmstdout)
meillo@0 301 # Important note: in order to support this mode, a compiler *must*
meillo@0 302 # always write the preprocessed file to stdout, regardless of -o.
meillo@0 303 "$@" || exit $?
meillo@0 304
meillo@0 305 # Remove the call to Libtool.
meillo@0 306 if test "$libtool" = yes; then
meillo@0 307 while test $1 != '--mode=compile'; do
meillo@0 308 shift
meillo@0 309 done
meillo@0 310 shift
meillo@0 311 fi
meillo@0 312
meillo@0 313 # Remove `-o $object'.
meillo@0 314 IFS=" "
meillo@0 315 for arg
meillo@0 316 do
meillo@0 317 case $arg in
meillo@0 318 -o)
meillo@0 319 shift
meillo@0 320 ;;
meillo@0 321 $object)
meillo@0 322 shift
meillo@0 323 ;;
meillo@0 324 *)
meillo@0 325 set fnord "$@" "$arg"
meillo@0 326 shift # fnord
meillo@0 327 shift # $arg
meillo@0 328 ;;
meillo@0 329 esac
meillo@0 330 done
meillo@0 331
meillo@0 332 test -z "$dashmflag" && dashmflag=-M
meillo@0 333 # Require at least two characters before searching for `:'
meillo@0 334 # in the target name. This is to cope with DOS-style filenames:
meillo@0 335 # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
meillo@0 336 "$@" $dashmflag |
meillo@0 337 sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
meillo@0 338 rm -f "$depfile"
meillo@0 339 cat < "$tmpdepfile" > "$depfile"
meillo@0 340 tr ' ' '
meillo@0 341 ' < "$tmpdepfile" | \
meillo@0 342 ## Some versions of the HPUX 10.20 sed can't process this invocation
meillo@0 343 ## correctly. Breaking it into two sed invocations is a workaround.
meillo@0 344 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
meillo@0 345 rm -f "$tmpdepfile"
meillo@0 346 ;;
meillo@0 347
meillo@0 348 dashXmstdout)
meillo@0 349 # This case only exists to satisfy depend.m4. It is never actually
meillo@0 350 # run, as this mode is specially recognized in the preamble.
meillo@0 351 exit 1
meillo@0 352 ;;
meillo@0 353
meillo@0 354 makedepend)
meillo@0 355 "$@" || exit $?
meillo@0 356 # Remove any Libtool call
meillo@0 357 if test "$libtool" = yes; then
meillo@0 358 while test $1 != '--mode=compile'; do
meillo@0 359 shift
meillo@0 360 done
meillo@0 361 shift
meillo@0 362 fi
meillo@0 363 # X makedepend
meillo@0 364 shift
meillo@0 365 cleared=no
meillo@0 366 for arg in "$@"; do
meillo@0 367 case $cleared in
meillo@0 368 no)
meillo@0 369 set ""; shift
meillo@0 370 cleared=yes ;;
meillo@0 371 esac
meillo@0 372 case "$arg" in
meillo@0 373 -D*|-I*)
meillo@0 374 set fnord "$@" "$arg"; shift ;;
meillo@0 375 # Strip any option that makedepend may not understand. Remove
meillo@0 376 # the object too, otherwise makedepend will parse it as a source file.
meillo@0 377 -*|$object)
meillo@0 378 ;;
meillo@0 379 *)
meillo@0 380 set fnord "$@" "$arg"; shift ;;
meillo@0 381 esac
meillo@0 382 done
meillo@0 383 obj_suffix="`echo $object | sed 's/^.*\././'`"
meillo@0 384 touch "$tmpdepfile"
meillo@0 385 ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
meillo@0 386 rm -f "$depfile"
meillo@0 387 cat < "$tmpdepfile" > "$depfile"
meillo@0 388 sed '1,2d' "$tmpdepfile" | tr ' ' '
meillo@0 389 ' | \
meillo@0 390 ## Some versions of the HPUX 10.20 sed can't process this invocation
meillo@0 391 ## correctly. Breaking it into two sed invocations is a workaround.
meillo@0 392 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
meillo@0 393 rm -f "$tmpdepfile" "$tmpdepfile".bak
meillo@0 394 ;;
meillo@0 395
meillo@0 396 cpp)
meillo@0 397 # Important note: in order to support this mode, a compiler *must*
meillo@0 398 # always write the preprocessed file to stdout.
meillo@0 399 "$@" || exit $?
meillo@0 400
meillo@0 401 # Remove the call to Libtool.
meillo@0 402 if test "$libtool" = yes; then
meillo@0 403 while test $1 != '--mode=compile'; do
meillo@0 404 shift
meillo@0 405 done
meillo@0 406 shift
meillo@0 407 fi
meillo@0 408
meillo@0 409 # Remove `-o $object'.
meillo@0 410 IFS=" "
meillo@0 411 for arg
meillo@0 412 do
meillo@0 413 case $arg in
meillo@0 414 -o)
meillo@0 415 shift
meillo@0 416 ;;
meillo@0 417 $object)
meillo@0 418 shift
meillo@0 419 ;;
meillo@0 420 *)
meillo@0 421 set fnord "$@" "$arg"
meillo@0 422 shift # fnord
meillo@0 423 shift # $arg
meillo@0 424 ;;
meillo@0 425 esac
meillo@0 426 done
meillo@0 427
meillo@0 428 "$@" -E |
meillo@0 429 sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
meillo@0 430 sed '$ s: \\$::' > "$tmpdepfile"
meillo@0 431 rm -f "$depfile"
meillo@0 432 echo "$object : \\" > "$depfile"
meillo@0 433 cat < "$tmpdepfile" >> "$depfile"
meillo@0 434 sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
meillo@0 435 rm -f "$tmpdepfile"
meillo@0 436 ;;
meillo@0 437
meillo@0 438 msvisualcpp)
meillo@0 439 # Important note: in order to support this mode, a compiler *must*
meillo@0 440 # always write the preprocessed file to stdout, regardless of -o,
meillo@0 441 # because we must use -o when running libtool.
meillo@0 442 "$@" || exit $?
meillo@0 443 IFS=" "
meillo@0 444 for arg
meillo@0 445 do
meillo@0 446 case "$arg" in
meillo@0 447 "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
meillo@0 448 set fnord "$@"
meillo@0 449 shift
meillo@0 450 shift
meillo@0 451 ;;
meillo@0 452 *)
meillo@0 453 set fnord "$@" "$arg"
meillo@0 454 shift
meillo@0 455 shift
meillo@0 456 ;;
meillo@0 457 esac
meillo@0 458 done
meillo@0 459 "$@" -E |
meillo@0 460 sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
meillo@0 461 rm -f "$depfile"
meillo@0 462 echo "$object : \\" > "$depfile"
meillo@0 463 . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
meillo@0 464 echo " " >> "$depfile"
meillo@0 465 . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
meillo@0 466 rm -f "$tmpdepfile"
meillo@0 467 ;;
meillo@0 468
meillo@0 469 none)
meillo@0 470 exec "$@"
meillo@0 471 ;;
meillo@0 472
meillo@0 473 *)
meillo@0 474 echo "Unknown depmode $depmode" 1>&2
meillo@0 475 exit 1
meillo@0 476 ;;
meillo@0 477 esac
meillo@0 478
meillo@0 479 exit 0