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				| #! /bin/sh | |
| # depcomp - compile a program generating dependencies as side-effects | |
| 
 | |
| scriptversion=2011-12-04.11; # UTC | |
| 
 | |
| # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, | |
| # 2011 Free Software Foundation, Inc. | |
| 
 | |
| # 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, see <http://www.gnu.org/licenses/>. | |
| 
 | |
| # 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. | |
| 
 | |
| # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. | |
| 
 | |
| 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 outputting dependencies. | |
|   libtool     Whether libtool is used (yes/no). | |
|  | |
| Report bugs to <bug-automake@gnu.org>. | |
| EOF | |
|     exit $? | |
|     ;; | |
|   -v | --v*) | |
|     echo "depcomp $scriptversion" | |
|     exit $? | |
|     ;; | |
| esac | |
| 
 | |
| if test -z "$depmode" || test -z "$source" || test -z "$object"; then | |
|   echo "depcomp: Variables source, object and depmode must be set" 1>&2 | |
|   exit 1 | |
| fi | |
| 
 | |
| # 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|'`} | |
| 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 | |
| 
 | |
| cygpath_u="cygpath -u -f -" | |
| if test "$depmode" = msvcmsys; then | |
|    # This is just like msvisualcpp but w/o cygpath translation. | |
|    # Just convert the backslash-escaped backslashes to single forward | |
|    # slashes to satisfy depend.m4 | |
|    cygpath_u='sed s,\\\\,/,g' | |
|    depmode=msvisualcpp | |
| fi | |
| 
 | |
| if test "$depmode" = msvc7msys; then | |
|    # This is just like msvc7 but w/o cygpath translation. | |
|    # Just convert the backslash-escaped backslashes to single forward | |
|    # slashes to satisfy depend.m4 | |
|    cygpath_u='sed s,\\\\,/,g' | |
|    depmode=msvc7 | |
| fi | |
| 
 | |
| case "$depmode" in | |
| gcc3) | |
| ## gcc 3 implements dependency tracking that does exactly what | |
| ## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like | |
| ## it if -MD -MP comes after the -MF stuff.  Hmm. | |
| ## Unfortunately, FreeBSD c89 acceptance of flags depends upon | |
| ## the command line argument order; so add the flags where they | |
| ## appear in depend2.am.  Note that the slowdown incurred here | |
| ## affects only configure: in makefiles, %FASTDEP% shortcuts this. | |
|   for arg | |
|   do | |
|     case $arg in | |
|     -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; | |
|     *)  set fnord "$@" "$arg" ;; | |
|     esac | |
|     shift # fnord | |
|     shift # $arg | |
|   done | |
|   "$@" | |
|   stat=$? | |
|   if test $stat -eq 0; then : | |
|   else | |
|     rm -f "$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 | |
|   "$@" -Wp,"$gccflag$tmpdepfile" | |
|   stat=$? | |
|   if test $stat -eq 0; then : | |
|   else | |
|     rm -f "$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.  hp depmode also adds that space, but also prefixes the VPATH | |
| ## to the object.  Take care to not repeat it in the output. | |
| ## 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 '/^$/d' -e "s|.*$object$||" -e '/:$/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 : \\" > "$depfile" | |
| 
 | |
|     # Clip off the initial element (the dependent).  Don't try to be | |
|     # clever and replace this with sed code, as IRIX sed won't handle | |
|     # lines with more than a fixed number of characters (4096 in | |
|     # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines; | |
|     # the IRIX cc adds comments like `#:fec' to the end of the | |
|     # dependency line. | |
|     tr ' ' ' | |
| ' < "$tmpdepfile" \ | |
|     | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ | |
|     tr ' | |
| ' ' ' >> "$depfile" | |
|     echo >> "$depfile" | |
| 
 | |
|     # The second pass generates a dummy entry for each header file. | |
|     tr ' ' ' | |
| ' < "$tmpdepfile" \ | |
|    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ | |
|    >> "$depfile" | |
|   else | |
|     # The sourcefile does not contain any dependencies, so just | |
|     # store a dummy comment line, to avoid errors with the Makefile | |
|     # "include basename.Plo" scheme. | |
|     echo "#dummy" > "$depfile" | |
|   fi | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| aix) | |
|   # The C for AIX Compiler uses -M and outputs the dependencies | |
|   # in a .u file.  In older versions, this file always lives in the | |
|   # current directory.  Also, the AIX compiler puts `$object:' at the | |
|   # start of each line; $object doesn't have directory information. | |
|   # Version 6 uses the directory in both cases. | |
|   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` | |
|   test "x$dir" = "x$object" && dir= | |
|   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` | |
|   if test "$libtool" = yes; then | |
|     tmpdepfile1=$dir$base.u | |
|     tmpdepfile2=$base.u | |
|     tmpdepfile3=$dir.libs/$base.u | |
|     "$@" -Wc,-M | |
|   else | |
|     tmpdepfile1=$dir$base.u | |
|     tmpdepfile2=$dir$base.u | |
|     tmpdepfile3=$dir$base.u | |
|     "$@" -M | |
|   fi | |
|   stat=$? | |
| 
 | |
|   if test $stat -eq 0; then : | |
|   else | |
|     rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | |
|     exit $stat | |
|   fi | |
| 
 | |
|   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | |
|   do | |
|     test -f "$tmpdepfile" && break | |
|   done | |
|   if test -f "$tmpdepfile"; then | |
|     # Each line is of the form `foo.o: dependent.h'. | |
|     # Do two passes, one to just change these to | |
|     # `$object: dependent.h' and one to simply `dependent.h:'. | |
|     sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" | |
|     # That's a tab and a space in the []. | |
|     sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" | |
|   else | |
|     # The sourcefile does not contain any dependencies, so just | |
|     # store a dummy comment line, to avoid errors with the Makefile | |
|     # "include basename.Plo" scheme. | |
|     echo "#dummy" > "$depfile" | |
|   fi | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| icc) | |
|   # Intel's C compiler understands `-MD -MF file'.  However on | |
|   #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c | |
|   # ICC 7.0 will fill foo.d with something like | |
|   #    foo.o: sub/foo.c | |
|   #    foo.o: sub/foo.h | |
|   # which is wrong.  We want: | |
|   #    sub/foo.o: sub/foo.c | |
|   #    sub/foo.o: sub/foo.h | |
|   #    sub/foo.c: | |
|   #    sub/foo.h: | |
|   # ICC 7.1 will output | |
|   #    foo.o: sub/foo.c sub/foo.h | |
|   # and will wrap long lines using \ : | |
|   #    foo.o: sub/foo.c ... \ | |
|   #     sub/foo.h ... \ | |
|   #     ... | |
| 
 | |
|   "$@" -MD -MF "$tmpdepfile" | |
|   stat=$? | |
|   if test $stat -eq 0; then : | |
|   else | |
|     rm -f "$tmpdepfile" | |
|     exit $stat | |
|   fi | |
|   rm -f "$depfile" | |
|   # Each line is of the form `foo.o: dependent.h', | |
|   # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. | |
|   # Do two passes, one to just change these to | |
|   # `$object: dependent.h' and one to simply `dependent.h:'. | |
|   sed "s,^[^:]*:,$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' < "$tmpdepfile" | | |
|     sed -e 's/$/ :/' >> "$depfile" | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| hp2) | |
|   # The "hp" stanza above does not work with aCC (C++) and HP's ia64 | |
|   # compilers, which have integrated preprocessors.  The correct option | |
|   # to use with these is +Maked; it writes dependencies to a file named | |
|   # 'foo.d', which lands next to the object file, wherever that | |
|   # happens to be. | |
|   # Much of this is similar to the tru64 case; see comments there. | |
|   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` | |
|   test "x$dir" = "x$object" && dir= | |
|   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` | |
|   if test "$libtool" = yes; then | |
|     tmpdepfile1=$dir$base.d | |
|     tmpdepfile2=$dir.libs/$base.d | |
|     "$@" -Wc,+Maked | |
|   else | |
|     tmpdepfile1=$dir$base.d | |
|     tmpdepfile2=$dir$base.d | |
|     "$@" +Maked | |
|   fi | |
|   stat=$? | |
|   if test $stat -eq 0; then : | |
|   else | |
|      rm -f "$tmpdepfile1" "$tmpdepfile2" | |
|      exit $stat | |
|   fi | |
| 
 | |
|   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" | |
|   do | |
|     test -f "$tmpdepfile" && break | |
|   done | |
|   if test -f "$tmpdepfile"; then | |
|     sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" | |
|     # Add `dependent.h:' lines. | |
|     sed -ne '2,${ | |
| 	       s/^ *// | |
| 	       s/ \\*$// | |
| 	       s/$/:/ | |
| 	       p | |
| 	     }' "$tmpdepfile" >> "$depfile" | |
|   else | |
|     echo "#dummy" > "$depfile" | |
|   fi | |
|   rm -f "$tmpdepfile" "$tmpdepfile2" | |
|   ;; | |
| 
 | |
| tru64) | |
|    # The Tru64 compiler uses -MD to generate dependencies as a side | |
|    # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. | |
|    # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put | |
|    # dependencies in `foo.d' instead, so we check for that too. | |
|    # Subdirectories are respected. | |
|    dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` | |
|    test "x$dir" = "x$object" && dir= | |
|    base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` | |
| 
 | |
|    if test "$libtool" = yes; then | |
|       # With Tru64 cc, shared objects can also be used to make a | |
|       # static library.  This mechanism 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 $dir.libs/$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 | |
|       "$@" -Wc,-MD | |
|    else | |
|       tmpdepfile1=$dir$base.o.d | |
|       tmpdepfile2=$dir$base.d | |
|       tmpdepfile3=$dir$base.d | |
|       tmpdepfile4=$dir$base.d | |
|       "$@" -MD | |
|    fi | |
| 
 | |
|    stat=$? | |
|    if test $stat -eq 0; then : | |
|    else | |
|       rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" | |
|       exit $stat | |
|    fi | |
| 
 | |
|    for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" | |
|    do | |
|      test -f "$tmpdepfile" && break | |
|    done | |
|    if test -f "$tmpdepfile"; then | |
|       sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" | |
|       # That's a tab and a space in the []. | |
|       sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" | |
|    else | |
|       echo "#dummy" > "$depfile" | |
|    fi | |
|    rm -f "$tmpdepfile" | |
|    ;; | |
| 
 | |
| msvc7) | |
|   if test "$libtool" = yes; then | |
|     showIncludes=-Wc,-showIncludes | |
|   else | |
|     showIncludes=-showIncludes | |
|   fi | |
|   "$@" $showIncludes > "$tmpdepfile" | |
|   stat=$? | |
|   grep -v '^Note: including file: ' "$tmpdepfile" | |
|   if test "$stat" = 0; then : | |
|   else | |
|     rm -f "$tmpdepfile" | |
|     exit $stat | |
|   fi | |
|   rm -f "$depfile" | |
|   echo "$object : \\" > "$depfile" | |
|   # The first sed program below extracts the file names and escapes | |
|   # backslashes for cygpath.  The second sed program outputs the file | |
|   # name when reading, but also accumulates all include files in the | |
|   # hold buffer in order to output them again at the end.  This only | |
|   # works with sed implementations that can handle large buffers. | |
|   sed < "$tmpdepfile" -n ' | |
| /^Note: including file:  *\(.*\)/ { | |
|   s//\1/ | |
|   s/\\/\\\\/g | |
|   p | |
| }' | $cygpath_u | sort -u | sed -n ' | |
| s/ /\\ /g | |
| s/\(.*\)/	\1 \\/p | |
| s/.\(.*\) \\/\1:/ | |
| H | |
| $ { | |
|   s/.*/	/ | |
|   G | |
|   p | |
| }' >> "$depfile" | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| msvc7msys) | |
|   # 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 | |
|   ;; | |
| 
 | |
| #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* | |
|   # always write the preprocessed file to stdout, regardless of -o. | |
|   "$@" || exit $? | |
| 
 | |
|   # Remove the call to Libtool. | |
|   if test "$libtool" = yes; then | |
|     while test "X$1" != 'X--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 # $arg | |
|       ;; | |
|     esac | |
|   done | |
| 
 | |
|   test -z "$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"'\: :' > "$tmpdepfile" | |
|   rm -f "$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 "$tmpdepfile" | |
|   ;; | |
| 
 | |
| dashXmstdout) | |
|   # This case only exists to satisfy depend.m4.  It is never actually | |
|   # run, as this mode is specially recognized in the preamble. | |
|   exit 1 | |
|   ;; | |
| 
 | |
| makedepend) | |
|   "$@" || exit $? | |
|   # Remove any Libtool call | |
|   if test "$libtool" = yes; then | |
|     while test "X$1" != 'X--mode=compile'; do | |
|       shift | |
|     done | |
|     shift | |
|   fi | |
|   # X makedepend | |
|   shift | |
|   cleared=no eat=no | |
|   for arg | |
|   do | |
|     case $cleared in | |
|     no) | |
|       set ""; shift | |
|       cleared=yes ;; | |
|     esac | |
|     if test $eat = yes; then | |
|       eat=no | |
|       continue | |
|     fi | |
|     case "$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. | |
|     -arch) | |
|       eat=yes ;; | |
|     -*|$object) | |
|       ;; | |
|     *) | |
|       set fnord "$@" "$arg"; shift ;; | |
|     esac | |
|   done | |
|   obj_suffix=`echo "$object" | sed 's/^.*\././'` | |
|   touch "$tmpdepfile" | |
|   ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" | |
|   rm -f "$depfile" | |
|   # makedepend may prepend the VPATH from the source file name to the object. | |
|   # No need to regex-escape $object, excess matching of '.' is harmless. | |
|   sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" | |
|   sed '1,2d' "$tmpdepfile" | tr ' ' ' | |
| ' | \ | |
| ## Some versions of the HPUX 10.20 sed can't process this invocation | |
| ## correctly.  Breaking it into two sed invocations is a workaround. | |
|     sed -e 's/^\\$//' -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* | |
|   # always write the preprocessed file to stdout. | |
|   "$@" || exit $? | |
| 
 | |
|   # Remove the call to Libtool. | |
|   if test "$libtool" = yes; then | |
|     while test "X$1" != 'X--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 # $arg | |
|       ;; | |
|     esac | |
|   done | |
| 
 | |
|   "$@" -E | | |
|     sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | |
|        -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | | |
|     sed '$ s: \\$::' > "$tmpdepfile" | |
|   rm -f "$depfile" | |
|   echo "$object : \\" > "$depfile" | |
|   cat < "$tmpdepfile" >> "$depfile" | |
|   sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| msvisualcpp) | |
|   # Important note: in order to support this mode, a compiler *must* | |
|   # always write the preprocessed file to stdout. | |
|   "$@" || exit $? | |
| 
 | |
|   # Remove the call to Libtool. | |
|   if test "$libtool" = yes; then | |
|     while test "X$1" != 'X--mode=compile'; do | |
|       shift | |
|     done | |
|     shift | |
|   fi | |
| 
 | |
|   IFS=" " | |
|   for arg | |
|   do | |
|     case "$arg" in | |
|     -o) | |
|       shift | |
|       ;; | |
|     $object) | |
|       shift | |
|       ;; | |
|     "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") | |
| 	set fnord "$@" | |
| 	shift | |
| 	shift | |
| 	;; | |
|     *) | |
| 	set fnord "$@" "$arg" | |
| 	shift | |
| 	shift | |
| 	;; | |
|     esac | |
|   done | |
|   "$@" -E 2>/dev/null | | |
|   sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" | |
|   rm -f "$depfile" | |
|   echo "$object : \\" > "$depfile" | |
|   sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile" | |
|   echo "	" >> "$depfile" | |
|   sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" | |
|   rm -f "$tmpdepfile" | |
|   ;; | |
| 
 | |
| msvcmsys) | |
|   # This case exists only to let depend.m4 do its work.  It works by | |
|   # looking at the text of this script.  This case will never be run, | |
|   # since it is checked for above. | |
|   exit 1 | |
|   ;; | |
| 
 | |
| none) | |
|   exec "$@" | |
|   ;; | |
| 
 | |
| *) | |
|   echo "Unknown depmode $depmode" 1>&2 | |
|   exit 1 | |
|   ;; | |
| esac | |
| 
 | |
| exit 0 | |
| 
 | |
| # 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-time-zone: "UTC" | |
| # time-stamp-end: "; # UTC" | |
| # End:
 |