joachim99@2: #! /bin/sh
joachim99@69: # depcomp - compile a program generating dependencies as side-effects
joachim99@2: 
joachim99@69: scriptversion=2005-05-14.22
joachim99@69: 
joachim99@69: # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
joachim99@2: 
joachim99@2: # This program is free software; you can redistribute it and/or modify
joachim99@2: # it under the terms of the GNU General Public License as published by
joachim99@2: # the Free Software Foundation; either version 2, or (at your option)
joachim99@2: # any later version.
joachim99@2: 
joachim99@2: # This program is distributed in the hope that it will be useful,
joachim99@2: # but WITHOUT ANY WARRANTY; without even the implied warranty of
joachim99@2: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
joachim99@2: # GNU General Public License for more details.
joachim99@2: 
joachim99@2: # You should have received a copy of the GNU General Public License
joachim99@2: # along with this program; if not, write to the Free Software
joachim99@69: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
joachim99@69: # 02110-1301, USA.
joachim99@2: 
joachim99@14: # As a special exception to the GNU General Public License, if you
joachim99@14: # distribute this file as part of a program that contains a
joachim99@14: # configuration script generated by Autoconf, you may include it under
joachim99@14: # the same distribution terms that you use for the rest of that program.
joachim99@14: 
joachim99@2: # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
joachim99@2: 
joachim99@69: case $1 in
joachim99@69:   '')
joachim99@69:      echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
joachim99@69:      exit 1;
joachim99@69:      ;;
joachim99@69:   -h | --h*)
joachim99@69:     cat <<\EOF
joachim99@69: Usage: depcomp [--help] [--version] PROGRAM [ARGS]
joachim99@69: 
joachim99@69: Run PROGRAMS ARGS to compile a file, generating dependencies
joachim99@69: as side-effects.
joachim99@69: 
joachim99@69: Environment variables:
joachim99@69:   depmode     Dependency tracking mode.
joachim99@69:   source      Source file read by `PROGRAMS ARGS'.
joachim99@69:   object      Object file output by `PROGRAMS ARGS'.
joachim99@69:   DEPDIR      directory where to store dependencies.
joachim99@69:   depfile     Dependency file to output.
joachim99@69:   tmpdepfile  Temporary file to use when outputing dependencies.
joachim99@69:   libtool     Whether libtool is used (yes/no).
joachim99@69: 
joachim99@69: Report bugs to <bug-automake@gnu.org>.
joachim99@69: EOF
joachim99@69:     exit $?
joachim99@69:     ;;
joachim99@69:   -v | --v*)
joachim99@69:     echo "depcomp $scriptversion"
joachim99@69:     exit $?
joachim99@69:     ;;
joachim99@69: esac
joachim99@69: 
joachim99@2: if test -z "$depmode" || test -z "$source" || test -z "$object"; then
joachim99@2:   echo "depcomp: Variables source, object and depmode must be set" 1>&2
joachim99@2:   exit 1
joachim99@2: fi
joachim99@2: 
joachim99@69: # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
joachim99@69: depfile=${depfile-`echo "$object" |
joachim99@69:   sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
joachim99@2: tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
joachim99@2: 
joachim99@2: rm -f "$tmpdepfile"
joachim99@2: 
joachim99@2: # Some modes work just like other modes, but use different flags.  We
joachim99@2: # parameterize here, but still list the modes in the big case below,
joachim99@2: # to make depend.m4 easier to write.  Note that we *cannot* use a case
joachim99@2: # here, because this file can only contain one case statement.
joachim99@2: if test "$depmode" = hp; then
joachim99@2:   # HP compiler uses -M and no extra arg.
joachim99@2:   gccflag=-M
joachim99@2:   depmode=gcc
joachim99@2: fi
joachim99@2: 
joachim99@2: if test "$depmode" = dashXmstdout; then
joachim99@2:    # This is just like dashmstdout with a different argument.
joachim99@2:    dashmflag=-xM
joachim99@2:    depmode=dashmstdout
joachim99@2: fi
joachim99@2: 
joachim99@2: case "$depmode" in
joachim99@2: gcc3)
joachim99@2: ## gcc 3 implements dependency tracking that does exactly what
joachim99@14: ## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
joachim99@14: ## it if -MD -MP comes after the -MF stuff.  Hmm.
joachim99@14:   "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
joachim99@14:   stat=$?
joachim99@14:   if test $stat -eq 0; then :
joachim99@2:   else
joachim99@2:     rm -f "$tmpdepfile"
joachim99@2:     exit $stat
joachim99@2:   fi
joachim99@2:   mv "$tmpdepfile" "$depfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: gcc)
joachim99@2: ## There are various ways to get dependency output from gcc.  Here's
joachim99@2: ## why we pick this rather obscure method:
joachim99@2: ## - Don't want to use -MD because we'd like the dependencies to end
joachim99@2: ##   up in a subdir.  Having to rename by hand is ugly.
joachim99@2: ##   (We might end up doing this anyway to support other compilers.)
joachim99@2: ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
joachim99@2: ##   -MM, not -M (despite what the docs say).
joachim99@2: ## - Using -M directly means running the compiler twice (even worse
joachim99@2: ##   than renaming).
joachim99@2:   if test -z "$gccflag"; then
joachim99@2:     gccflag=-MD,
joachim99@2:   fi
joachim99@14:   "$@" -Wp,"$gccflag$tmpdepfile"
joachim99@14:   stat=$?
joachim99@14:   if test $stat -eq 0; then :
joachim99@2:   else
joachim99@2:     rm -f "$tmpdepfile"
joachim99@2:     exit $stat
joachim99@2:   fi
joachim99@2:   rm -f "$depfile"
joachim99@2:   echo "$object : \\" > "$depfile"
joachim99@2:   alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
joachim99@2: ## The second -e expression handles DOS-style file names with drive letters.
joachim99@2:   sed -e 's/^[^:]*: / /' \
joachim99@2:       -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
joachim99@2: ## This next piece of magic avoids the `deleted header file' problem.
joachim99@2: ## The problem is that when a header file which appears in a .P file
joachim99@2: ## is deleted, the dependency causes make to die (because there is
joachim99@2: ## typically no way to rebuild the header).  We avoid this by adding
joachim99@2: ## dummy dependencies for each header file.  Too bad gcc doesn't do
joachim99@2: ## this for us directly.
joachim99@2:   tr ' ' '
joachim99@2: ' < "$tmpdepfile" |
joachim99@2: ## Some versions of gcc put a space before the `:'.  On the theory
joachim99@2: ## that the space means something, we add a space to the output as
joachim99@2: ## well.
joachim99@2: ## Some versions of the HPUX 10.20 sed can't process this invocation
joachim99@2: ## correctly.  Breaking it into two sed invocations is a workaround.
joachim99@2:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: hp)
joachim99@2:   # This case exists only to let depend.m4 do its work.  It works by
joachim99@2:   # looking at the text of this script.  This case will never be run,
joachim99@2:   # since it is checked for above.
joachim99@2:   exit 1
joachim99@2:   ;;
joachim99@2: 
joachim99@2: sgi)
joachim99@2:   if test "$libtool" = yes; then
joachim99@2:     "$@" "-Wp,-MDupdate,$tmpdepfile"
joachim99@2:   else
joachim99@2:     "$@" -MDupdate "$tmpdepfile"
joachim99@2:   fi
joachim99@2:   stat=$?
joachim99@2:   if test $stat -eq 0; then :
joachim99@2:   else
joachim99@2:     rm -f "$tmpdepfile"
joachim99@2:     exit $stat
joachim99@2:   fi
joachim99@2:   rm -f "$depfile"
joachim99@2: 
joachim99@2:   if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
joachim99@2:     echo "$object : \\" > "$depfile"
joachim99@2: 
joachim99@14:     # Clip off the initial element (the dependent).  Don't try to be
joachim99@2:     # clever and replace this with sed code, as IRIX sed won't handle
joachim99@2:     # lines with more than a fixed number of characters (4096 in
joachim99@14:     # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
joachim99@14:     # the IRIX cc adds comments like `#:fec' to the end of the
joachim99@14:     # dependency line.
joachim99@2:     tr ' ' '
joachim99@14: ' < "$tmpdepfile" \
joachim99@14:     | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
joachim99@14:     tr '
joachim99@2: ' ' ' >> $depfile
joachim99@14:     echo >> $depfile
joachim99@2: 
joachim99@14:     # The second pass generates a dummy entry for each header file.
joachim99@2:     tr ' ' '
joachim99@14: ' < "$tmpdepfile" \
joachim99@14:    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
joachim99@14:    >> $depfile
joachim99@2:   else
joachim99@2:     # The sourcefile does not contain any dependencies, so just
joachim99@2:     # store a dummy comment line, to avoid errors with the Makefile
joachim99@2:     # "include basename.Plo" scheme.
joachim99@2:     echo "#dummy" > "$depfile"
joachim99@2:   fi
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: aix)
joachim99@2:   # The C for AIX Compiler uses -M and outputs the dependencies
joachim99@69:   # in a .u file.  In older versions, this file always lives in the
joachim99@69:   # current directory.  Also, the AIX compiler puts `$object:' at the
joachim99@69:   # start of each line; $object doesn't have directory information.
joachim99@69:   # Version 6 uses the directory in both cases.
joachim99@69:   stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
joachim99@14:   tmpdepfile="$stripped.u"
joachim99@2:   if test "$libtool" = yes; then
joachim99@2:     "$@" -Wc,-M
joachim99@2:   else
joachim99@2:     "$@" -M
joachim99@2:   fi
joachim99@69:   stat=$?
joachim99@2: 
joachim99@69:   if test -f "$tmpdepfile"; then :
joachim99@69:   else
joachim99@69:     stripped=`echo "$stripped" | sed 's,^.*/,,'`
joachim99@69:     tmpdepfile="$stripped.u"
joachim99@69:   fi
joachim99@69: 
joachim99@2:   if test $stat -eq 0; then :
joachim99@2:   else
joachim99@2:     rm -f "$tmpdepfile"
joachim99@2:     exit $stat
joachim99@2:   fi
joachim99@2: 
joachim99@2:   if test -f "$tmpdepfile"; then
joachim99@69:     outname="$stripped.o"
joachim99@14:     # Each line is of the form `foo.o: dependent.h'.
joachim99@14:     # Do two passes, one to just change these to
joachim99@14:     # `$object: dependent.h' and one to simply `dependent.h:'.
joachim99@14:     sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
joachim99@14:     sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
joachim99@2:   else
joachim99@2:     # The sourcefile does not contain any dependencies, so just
joachim99@2:     # store a dummy comment line, to avoid errors with the Makefile
joachim99@2:     # "include basename.Plo" scheme.
joachim99@2:     echo "#dummy" > "$depfile"
joachim99@2:   fi
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@14: icc)
joachim99@69:   # Intel's C compiler understands `-MD -MF file'.  However on
joachim99@14:   #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
joachim99@69:   # ICC 7.0 will fill foo.d with something like
joachim99@14:   #    foo.o: sub/foo.c
joachim99@14:   #    foo.o: sub/foo.h
joachim99@14:   # which is wrong.  We want:
joachim99@14:   #    sub/foo.o: sub/foo.c
joachim99@14:   #    sub/foo.o: sub/foo.h
joachim99@14:   #    sub/foo.c:
joachim99@14:   #    sub/foo.h:
joachim99@69:   # ICC 7.1 will output
joachim99@69:   #    foo.o: sub/foo.c sub/foo.h
joachim99@69:   # and will wrap long lines using \ :
joachim99@69:   #    foo.o: sub/foo.c ... \
joachim99@69:   #     sub/foo.h ... \
joachim99@69:   #     ...
joachim99@14: 
joachim99@14:   "$@" -MD -MF "$tmpdepfile"
joachim99@14:   stat=$?
joachim99@14:   if test $stat -eq 0; then :
joachim99@14:   else
joachim99@14:     rm -f "$tmpdepfile"
joachim99@14:     exit $stat
joachim99@14:   fi
joachim99@14:   rm -f "$depfile"
joachim99@69:   # Each line is of the form `foo.o: dependent.h',
joachim99@69:   # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
joachim99@14:   # Do two passes, one to just change these to
joachim99@14:   # `$object: dependent.h' and one to simply `dependent.h:'.
joachim99@69:   sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
joachim99@69:   # Some versions of the HPUX 10.20 sed can't process this invocation
joachim99@69:   # correctly.  Breaking it into two sed invocations is a workaround.
joachim99@69:   sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
joachim99@69:     sed -e 's/$/ :/' >> "$depfile"
joachim99@14:   rm -f "$tmpdepfile"
joachim99@14:   ;;
joachim99@14: 
joachim99@14: tru64)
joachim99@69:    # The Tru64 compiler uses -MD to generate dependencies as a side
joachim99@14:    # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
joachim99@69:    # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
joachim99@14:    # dependencies in `foo.d' instead, so we check for that too.
joachim99@14:    # Subdirectories are respected.
joachim99@69:    dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
joachim99@69:    test "x$dir" = "x$object" && dir=
joachim99@69:    base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
joachim99@14: 
joachim99@14:    if test "$libtool" = yes; then
joachim99@69:       # With Tru64 cc, shared objects can also be used to make a
joachim99@69:       # static library.  This mecanism is used in libtool 1.4 series to
joachim99@69:       # handle both shared and static libraries in a single compilation.
joachim99@69:       # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
joachim99@69:       #
joachim99@69:       # With libtool 1.5 this exception was removed, and libtool now
joachim99@69:       # generates 2 separate objects for the 2 libraries.  These two
joachim99@69:       # compilations output dependencies in in $dir.libs/$base.o.d and
joachim99@69:       # in $dir$base.o.d.  We have to check for both files, because
joachim99@69:       # one of the two compilations can be disabled.  We should prefer
joachim99@69:       # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
joachim99@69:       # automatically cleaned when .libs/ is deleted, while ignoring
joachim99@69:       # the former would cause a distcleancheck panic.
joachim99@69:       tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
joachim99@69:       tmpdepfile2=$dir$base.o.d          # libtool 1.5
joachim99@69:       tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
joachim99@69:       tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
joachim99@14:       "$@" -Wc,-MD
joachim99@14:    else
joachim99@69:       tmpdepfile1=$dir$base.o.d
joachim99@69:       tmpdepfile2=$dir$base.d
joachim99@69:       tmpdepfile3=$dir$base.d
joachim99@69:       tmpdepfile4=$dir$base.d
joachim99@14:       "$@" -MD
joachim99@14:    fi
joachim99@14: 
joachim99@14:    stat=$?
joachim99@14:    if test $stat -eq 0; then :
joachim99@14:    else
joachim99@69:       rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
joachim99@14:       exit $stat
joachim99@14:    fi
joachim99@14: 
joachim99@69:    for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
joachim99@69:    do
joachim99@69:      test -f "$tmpdepfile" && break
joachim99@69:    done
joachim99@14:    if test -f "$tmpdepfile"; then
joachim99@14:       sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
joachim99@69:       # That's a tab and a space in the [].
joachim99@69:       sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
joachim99@14:    else
joachim99@14:       echo "#dummy" > "$depfile"
joachim99@14:    fi
joachim99@14:    rm -f "$tmpdepfile"
joachim99@14:    ;;
joachim99@14: 
joachim99@2: #nosideeffect)
joachim99@2:   # This comment above is used by automake to tell side-effect
joachim99@2:   # dependency tracking mechanisms from slower ones.
joachim99@2: 
joachim99@2: dashmstdout)
joachim99@2:   # Important note: in order to support this mode, a compiler *must*
joachim99@69:   # always write the preprocessed file to stdout, regardless of -o.
joachim99@69:   "$@" || exit $?
joachim99@69: 
joachim99@69:   # Remove the call to Libtool.
joachim99@69:   if test "$libtool" = yes; then
joachim99@69:     while test $1 != '--mode=compile'; do
joachim99@69:       shift
joachim99@69:     done
joachim99@69:     shift
joachim99@69:   fi
joachim99@69: 
joachim99@69:   # Remove `-o $object'.
joachim99@69:   IFS=" "
joachim99@69:   for arg
joachim99@69:   do
joachim99@69:     case $arg in
joachim99@69:     -o)
joachim99@69:       shift
joachim99@69:       ;;
joachim99@69:     $object)
joachim99@69:       shift
joachim99@69:       ;;
joachim99@69:     *)
joachim99@69:       set fnord "$@" "$arg"
joachim99@69:       shift # fnord
joachim99@69:       shift # $arg
joachim99@2:       ;;
joachim99@2:     esac
joachim99@69:   done
joachim99@69: 
joachim99@69:   test -z "$dashmflag" && dashmflag=-M
joachim99@69:   # Require at least two characters before searching for `:'
joachim99@69:   # in the target name.  This is to cope with DOS-style filenames:
joachim99@69:   # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
joachim99@69:   "$@" $dashmflag |
joachim99@69:     sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
joachim99@2:   rm -f "$depfile"
joachim99@2:   cat < "$tmpdepfile" > "$depfile"
joachim99@2:   tr ' ' '
joachim99@2: ' < "$tmpdepfile" | \
joachim99@2: ## Some versions of the HPUX 10.20 sed can't process this invocation
joachim99@2: ## correctly.  Breaking it into two sed invocations is a workaround.
joachim99@2:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: dashXmstdout)
joachim99@2:   # This case only exists to satisfy depend.m4.  It is never actually
joachim99@2:   # run, as this mode is specially recognized in the preamble.
joachim99@2:   exit 1
joachim99@2:   ;;
joachim99@2: 
joachim99@2: makedepend)
joachim99@69:   "$@" || exit $?
joachim99@69:   # Remove any Libtool call
joachim99@69:   if test "$libtool" = yes; then
joachim99@69:     while test $1 != '--mode=compile'; do
joachim99@69:       shift
joachim99@69:     done
joachim99@69:     shift
joachim99@69:   fi
joachim99@2:   # X makedepend
joachim99@69:   shift
joachim99@69:   cleared=no
joachim99@69:   for arg in "$@"; do
joachim99@69:     case $cleared in
joachim99@69:     no)
joachim99@69:       set ""; shift
joachim99@69:       cleared=yes ;;
joachim99@69:     esac
joachim99@69:     case "$arg" in
joachim99@69:     -D*|-I*)
joachim99@69:       set fnord "$@" "$arg"; shift ;;
joachim99@69:     # Strip any option that makedepend may not understand.  Remove
joachim99@69:     # the object too, otherwise makedepend will parse it as a source file.
joachim99@69:     -*|$object)
joachim99@69:       ;;
joachim99@69:     *)
joachim99@69:       set fnord "$@" "$arg"; shift ;;
joachim99@69:     esac
joachim99@69:   done
joachim99@69:   obj_suffix="`echo $object | sed 's/^.*\././'`"
joachim99@69:   touch "$tmpdepfile"
joachim99@69:   ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
joachim99@2:   rm -f "$depfile"
joachim99@2:   cat < "$tmpdepfile" > "$depfile"
joachim99@69:   sed '1,2d' "$tmpdepfile" | tr ' ' '
joachim99@2: ' | \
joachim99@2: ## Some versions of the HPUX 10.20 sed can't process this invocation
joachim99@2: ## correctly.  Breaking it into two sed invocations is a workaround.
joachim99@2:     sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
joachim99@2:   rm -f "$tmpdepfile" "$tmpdepfile".bak
joachim99@2:   ;;
joachim99@2: 
joachim99@2: cpp)
joachim99@2:   # Important note: in order to support this mode, a compiler *must*
joachim99@69:   # always write the preprocessed file to stdout.
joachim99@69:   "$@" || exit $?
joachim99@69: 
joachim99@69:   # Remove the call to Libtool.
joachim99@69:   if test "$libtool" = yes; then
joachim99@69:     while test $1 != '--mode=compile'; do
joachim99@69:       shift
joachim99@69:     done
joachim99@69:     shift
joachim99@69:   fi
joachim99@69: 
joachim99@69:   # Remove `-o $object'.
joachim99@69:   IFS=" "
joachim99@69:   for arg
joachim99@69:   do
joachim99@69:     case $arg in
joachim99@69:     -o)
joachim99@69:       shift
joachim99@69:       ;;
joachim99@69:     $object)
joachim99@69:       shift
joachim99@69:       ;;
joachim99@69:     *)
joachim99@69:       set fnord "$@" "$arg"
joachim99@69:       shift # fnord
joachim99@69:       shift # $arg
joachim99@2:       ;;
joachim99@2:     esac
joachim99@69:   done
joachim99@69: 
joachim99@69:   "$@" -E |
joachim99@2:     sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
joachim99@2:     sed '$ s: \\$::' > "$tmpdepfile"
joachim99@2:   rm -f "$depfile"
joachim99@2:   echo "$object : \\" > "$depfile"
joachim99@2:   cat < "$tmpdepfile" >> "$depfile"
joachim99@2:   sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: msvisualcpp)
joachim99@2:   # Important note: in order to support this mode, a compiler *must*
joachim99@69:   # always write the preprocessed file to stdout, regardless of -o,
joachim99@2:   # because we must use -o when running libtool.
joachim99@69:   "$@" || exit $?
joachim99@69:   IFS=" "
joachim99@69:   for arg
joachim99@69:   do
joachim99@69:     case "$arg" in
joachim99@69:     "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
joachim99@69: 	set fnord "$@"
joachim99@69: 	shift
joachim99@69: 	shift
joachim99@69: 	;;
joachim99@69:     *)
joachim99@2: 	set fnord "$@" "$arg"
joachim99@69: 	shift
joachim99@69: 	shift
joachim99@69: 	;;
joachim99@2:     esac
joachim99@69:   done
joachim99@69:   "$@" -E |
joachim99@69:   sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
joachim99@2:   rm -f "$depfile"
joachim99@2:   echo "$object : \\" > "$depfile"
joachim99@2:   . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
joachim99@2:   echo "	" >> "$depfile"
joachim99@2:   . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
joachim99@2:   rm -f "$tmpdepfile"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: none)
joachim99@2:   exec "$@"
joachim99@2:   ;;
joachim99@2: 
joachim99@2: *)
joachim99@2:   echo "Unknown depmode $depmode" 1>&2
joachim99@2:   exit 1
joachim99@2:   ;;
joachim99@2: esac
joachim99@2: 
joachim99@2: exit 0
joachim99@69: 
joachim99@69: # Local Variables:
joachim99@69: # mode: shell-script
joachim99@69: # sh-indentation: 2
joachim99@69: # eval: (add-hook 'write-file-hooks 'time-stamp)
joachim99@69: # time-stamp-start: "scriptversion="
joachim99@69: # time-stamp-format: "%:y-%02m-%02d.%02H"
joachim99@69: # time-stamp-end: "$"
joachim99@69: # End: