source: trunk/third/libgnomeprintui/depcomp @ 20964

Revision 20964, 13.5 KB checked in by ghudson, 20 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r20963, which included commits to RCS files with non-trunk default branches.
  • Property svn:executable set to *
RevLine 
[18798]1#! /bin/sh
2
3# depcomp - compile a program generating dependencies as side-effects
[20963]4# Copyright 1999, 2000, 2003 Free Software Foundation, Inc.
[18798]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
26# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
27
28if test -z "$depmode" || test -z "$source" || test -z "$object"; then
29  echo "depcomp: Variables source, object and depmode must be set" 1>&2
30  exit 1
31fi
32# `libtool' can also be set to `yes' or `no'.
33
34if test -z "$depfile"; then
35   base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
36   dir=`echo "$object" | sed 's,/.*$,/,'`
37   if test "$dir" = "$object"; then
38      dir=
39   fi
40   # FIXME: should be _deps on DOS.
41   depfile="$dir.deps/$base"
42fi
43
44tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
45
46rm -f "$tmpdepfile"
47
48# Some modes work just like other modes, but use different flags.  We
49# parameterize here, but still list the modes in the big case below,
50# to make depend.m4 easier to write.  Note that we *cannot* use a case
51# here, because this file can only contain one case statement.
52if test "$depmode" = hp; then
53  # HP compiler uses -M and no extra arg.
54  gccflag=-M
55  depmode=gcc
56fi
57
58if test "$depmode" = dashXmstdout; then
59   # This is just like dashmstdout with a different argument.
60   dashmflag=-xM
61   depmode=dashmstdout
62fi
63
64case "$depmode" in
65gcc3)
66## gcc 3 implements dependency tracking that does exactly what
67## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
68## it if -MD -MP comes after the -MF stuff.  Hmm.
69  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
70  stat=$?
71  if test $stat -eq 0; then :
72  else
73    rm -f "$tmpdepfile"
74    exit $stat
75  fi
76  mv "$tmpdepfile" "$depfile"
77  ;;
78
79gcc)
80## There are various ways to get dependency output from gcc.  Here's
81## why we pick this rather obscure method:
82## - Don't want to use -MD because we'd like the dependencies to end
83##   up in a subdir.  Having to rename by hand is ugly.
84##   (We might end up doing this anyway to support other compilers.)
85## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
86##   -MM, not -M (despite what the docs say).
87## - Using -M directly means running the compiler twice (even worse
88##   than renaming).
89  if test -z "$gccflag"; then
90    gccflag=-MD,
91  fi
92  "$@" -Wp,"$gccflag$tmpdepfile"
93  stat=$?
94  if test $stat -eq 0; then :
95  else
96    rm -f "$tmpdepfile"
97    exit $stat
98  fi
99  rm -f "$depfile"
100  echo "$object : \\" > "$depfile"
101  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
102## The second -e expression handles DOS-style file names with drive letters.
103  sed -e 's/^[^:]*: / /' \
104      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
105## This next piece of magic avoids the `deleted header file' problem.
106## The problem is that when a header file which appears in a .P file
107## is deleted, the dependency causes make to die (because there is
108## typically no way to rebuild the header).  We avoid this by adding
109## dummy dependencies for each header file.  Too bad gcc doesn't do
110## this for us directly.
111  tr ' ' '
112' < "$tmpdepfile" |
113## Some versions of gcc put a space before the `:'.  On the theory
114## that the space means something, we add a space to the output as
115## well.
116## Some versions of the HPUX 10.20 sed can't process this invocation
117## correctly.  Breaking it into two sed invocations is a workaround.
118    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
119  rm -f "$tmpdepfile"
120  ;;
121
122hp)
123  # This case exists only to let depend.m4 do its work.  It works by
124  # looking at the text of this script.  This case will never be run,
125  # since it is checked for above.
126  exit 1
127  ;;
128
129sgi)
130  if test "$libtool" = yes; then
131    "$@" "-Wp,-MDupdate,$tmpdepfile"
132  else
133    "$@" -MDupdate "$tmpdepfile"
134  fi
135  stat=$?
136  if test $stat -eq 0; then :
137  else
138    rm -f "$tmpdepfile"
139    exit $stat
140  fi
141  rm -f "$depfile"
142
143  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
144    echo "$object : \\" > "$depfile"
145
146    # Clip off the initial element (the dependent).  Don't try to be
147    # clever and replace this with sed code, as IRIX sed won't handle
148    # lines with more than a fixed number of characters (4096 in
149    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
150    # the IRIX cc adds comments like `#:fec' to the end of the
151    # dependency line.
152    tr ' ' '
153' < "$tmpdepfile" \
154    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
155    tr '
156' ' ' >> $depfile
157    echo >> $depfile
158
159    # The second pass generates a dummy entry for each header file.
160    tr ' ' '
161' < "$tmpdepfile" \
162   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
163   >> $depfile
164  else
165    # The sourcefile does not contain any dependencies, so just
166    # store a dummy comment line, to avoid errors with the Makefile
167    # "include basename.Plo" scheme.
168    echo "#dummy" > "$depfile"
169  fi
170  rm -f "$tmpdepfile"
171  ;;
172
173aix)
174  # The C for AIX Compiler uses -M and outputs the dependencies
[20963]175  # in a .u file.  In older versions, this file always lives in the
176  # current directory.  Also, the AIX compiler puts `$object:' at the
177  # start of each line; $object doesn't have directory information.
178  # Version 6 uses the directory in both cases.
179  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
[18798]180  tmpdepfile="$stripped.u"
181  if test "$libtool" = yes; then
182    "$@" -Wc,-M
183  else
184    "$@" -M
185  fi
[20963]186  stat=$?
[18798]187
[20963]188  if test -f "$tmpdepfile"; then :
189  else
190    stripped=`echo "$stripped" | sed 's,^.*/,,'`
191    tmpdepfile="$stripped.u"
192  fi
193
[18798]194  if test $stat -eq 0; then :
195  else
196    rm -f "$tmpdepfile"
197    exit $stat
198  fi
199
200  if test -f "$tmpdepfile"; then
[20963]201    outname="$stripped.o"
[18798]202    # Each line is of the form `foo.o: dependent.h'.
203    # Do two passes, one to just change these to
204    # `$object: dependent.h' and one to simply `dependent.h:'.
205    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
206    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
207  else
208    # The sourcefile does not contain any dependencies, so just
209    # store a dummy comment line, to avoid errors with the Makefile
210    # "include basename.Plo" scheme.
211    echo "#dummy" > "$depfile"
212  fi
213  rm -f "$tmpdepfile"
214  ;;
215
[20963]216icc)
217  # Intel's C compiler understands `-MD -MF file'.  However on
218  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
219  # ICC 7.0 will fill foo.d with something like
220  #    foo.o: sub/foo.c
221  #    foo.o: sub/foo.h
222  # which is wrong.  We want:
223  #    sub/foo.o: sub/foo.c
224  #    sub/foo.o: sub/foo.h
225  #    sub/foo.c:
226  #    sub/foo.h:
227  # ICC 7.1 will output
228  #    foo.o: sub/foo.c sub/foo.h
229  # and will wrap long lines using \ :
230  #    foo.o: sub/foo.c ... \
231  #     sub/foo.h ... \
232  #     ...
233
234  "$@" -MD -MF "$tmpdepfile"
235  stat=$?
236  if test $stat -eq 0; then :
237  else
238    rm -f "$tmpdepfile"
239    exit $stat
240  fi
241  rm -f "$depfile"
242  # Each line is of the form `foo.o: dependent.h',
243  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
244  # Do two passes, one to just change these to
245  # `$object: dependent.h' and one to simply `dependent.h:'.
246  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
247  # Some versions of the HPUX 10.20 sed can't process this invocation
248  # correctly.  Breaking it into two sed invocations is a workaround.
249  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
250    sed -e 's/$/ :/' >> "$depfile"
251  rm -f "$tmpdepfile"
252  ;;
253
[18798]254tru64)
255   # The Tru64 compiler uses -MD to generate dependencies as a side
256   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
257   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
258   # dependencies in `foo.d' instead, so we check for that too.
259   # Subdirectories are respected.
260   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
261   test "x$dir" = "x$object" && dir=
262   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
263
264   if test "$libtool" = yes; then
265      tmpdepfile1="$dir.libs/$base.lo.d"
266      tmpdepfile2="$dir.libs/$base.d"
267      "$@" -Wc,-MD
268   else
269      tmpdepfile1="$dir$base.o.d"
270      tmpdepfile2="$dir$base.d"
271      "$@" -MD
272   fi
273
274   stat=$?
275   if test $stat -eq 0; then :
276   else
277      rm -f "$tmpdepfile1" "$tmpdepfile2"
278      exit $stat
279   fi
280
281   if test -f "$tmpdepfile1"; then
282      tmpdepfile="$tmpdepfile1"
283   else
284      tmpdepfile="$tmpdepfile2"
285   fi
286   if test -f "$tmpdepfile"; then
287      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
[20963]288      # That's a tab and a space in the [].
289      sed -e 's,^.*\.[a-z]*:[    ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
[18798]290   else
291      echo "#dummy" > "$depfile"
292   fi
293   rm -f "$tmpdepfile"
294   ;;
295
296#nosideeffect)
297  # This comment above is used by automake to tell side-effect
298  # dependency tracking mechanisms from slower ones.
299
300dashmstdout)
301  # Important note: in order to support this mode, a compiler *must*
[20963]302  # always write the preprocessed file to stdout, regardless of -o.
[18798]303  "$@" || exit $?
304
305  # Remove the call to Libtool.
306  if test "$libtool" = yes; then
307    while test $1 != '--mode=compile'; do
308      shift
309    done
310    shift
311  fi
312
[20963]313  # Remove `-o $object'.
[18798]314  IFS=" "
315  for arg
316  do
317    case $arg in
318    -o)
319      shift
320      ;;
321    $object)
322      shift
323      ;;
324    *)
325      set fnord "$@" "$arg"
326      shift # fnord
327      shift # $arg
328      ;;
329    esac
330  done
331
332  test -z "$dashmflag" && dashmflag=-M
[20963]333  # Require at least two characters before searching for `:'
334  # in the target name.  This is to cope with DOS-style filenames:
335  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
336  "$@" $dashmflag |
337    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
[18798]338  rm -f "$depfile"
339  cat < "$tmpdepfile" > "$depfile"
340  tr ' ' '
341' < "$tmpdepfile" | \
342## Some versions of the HPUX 10.20 sed can't process this invocation
343## correctly.  Breaking it into two sed invocations is a workaround.
344    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
345  rm -f "$tmpdepfile"
346  ;;
347
348dashXmstdout)
349  # This case only exists to satisfy depend.m4.  It is never actually
350  # run, as this mode is specially recognized in the preamble.
351  exit 1
352  ;;
353
354makedepend)
355  "$@" || exit $?
[20963]356  # Remove any Libtool call
357  if test "$libtool" = yes; then
358    while test $1 != '--mode=compile'; do
359      shift
360    done
361    shift
362  fi
[18798]363  # X makedepend
364  shift
365  cleared=no
366  for arg in "$@"; do
367    case $cleared in
368    no)
369      set ""; shift
370      cleared=yes ;;
371    esac
372    case "$arg" in
373    -D*|-I*)
374      set fnord "$@" "$arg"; shift ;;
[20963]375    # Strip any option that makedepend may not understand.  Remove
376    # the object too, otherwise makedepend will parse it as a source file.
377    -*|$object)
[18798]378      ;;
379    *)
380      set fnord "$@" "$arg"; shift ;;
381    esac
382  done
383  obj_suffix="`echo $object | sed 's/^.*\././'`"
384  touch "$tmpdepfile"
385  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
386  rm -f "$depfile"
387  cat < "$tmpdepfile" > "$depfile"
388  sed '1,2d' "$tmpdepfile" | tr ' ' '
389' | \
390## Some versions of the HPUX 10.20 sed can't process this invocation
391## correctly.  Breaking it into two sed invocations is a workaround.
392    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
393  rm -f "$tmpdepfile" "$tmpdepfile".bak
394  ;;
395
396cpp)
397  # Important note: in order to support this mode, a compiler *must*
[20963]398  # always write the preprocessed file to stdout.
[18798]399  "$@" || exit $?
400
401  # Remove the call to Libtool.
402  if test "$libtool" = yes; then
403    while test $1 != '--mode=compile'; do
404      shift
405    done
406    shift
407  fi
408
409  # Remove `-o $object'.
410  IFS=" "
411  for arg
412  do
413    case $arg in
414    -o)
415      shift
416      ;;
417    $object)
418      shift
419      ;;
420    *)
421      set fnord "$@" "$arg"
422      shift # fnord
423      shift # $arg
424      ;;
425    esac
426  done
427
428  "$@" -E |
429    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
430    sed '$ s: \\$::' > "$tmpdepfile"
431  rm -f "$depfile"
432  echo "$object : \\" > "$depfile"
433  cat < "$tmpdepfile" >> "$depfile"
434  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
435  rm -f "$tmpdepfile"
436  ;;
437
438msvisualcpp)
439  # Important note: in order to support this mode, a compiler *must*
[20963]440  # always write the preprocessed file to stdout, regardless of -o,
[18798]441  # because we must use -o when running libtool.
442  "$@" || exit $?
443  IFS=" "
444  for arg
445  do
446    case "$arg" in
447    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
448        set fnord "$@"
449        shift
450        shift
451        ;;
452    *)
453        set fnord "$@" "$arg"
454        shift
455        shift
456        ;;
457    esac
458  done
459  "$@" -E |
460  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
461  rm -f "$depfile"
462  echo "$object : \\" > "$depfile"
463  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::    \1 \\:p' >> "$depfile"
464  echo "        " >> "$depfile"
465  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
466  rm -f "$tmpdepfile"
467  ;;
468
469none)
470  exec "$@"
471  ;;
472
473*)
474  echo "Unknown depmode $depmode" 1>&2
475  exit 1
476  ;;
477esac
478
479exit 0
Note: See TracBrowser for help on using the repository browser.