"Fossies" - the Fresh Open Source Software Archive

Member "which-2.21/depcomp" (30 Aug 2014, 2851 Bytes) of package /linux/privat/which-2.21.tar.gz:

    1 #! /bin/sh
    2 
    3 # depcomp - compile a program generating dependencies as side-effects
    4 # Copyright 1999, 2000, 2003 Free Software Foundation, Inc.
    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 # Completely stripped for own purposes by Carlo Wood.
   28 
   29 if test -z "$depmode" || test -z "$source" || test -z "$object"; then
   30   echo "depcomp: Variables source, object and depmode must be set" 1>&2
   31   exit 1
   32 fi
   33 # `libtool' can also be set to `yes' or `no'.
   34 
   35 if test -z "$depfile"; then
   36    base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
   37    dir=`echo "$object" | sed 's,/.*$,/,'`
   38    if test "$dir" = "$object"; then
   39       dir=
   40    fi
   41    # FIXME: should be _deps on DOS.
   42    depfile="$dir.deps/$base"
   43 fi
   44 
   45 tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
   46 
   47 rm -f "$tmpdepfile"
   48 
   49 case "$depmode" in
   50 pch)
   51   # First compile file without dependency tracking.
   52   "$@" || exit $?
   53 
   54   # Remove the call to libtool its parameters.
   55   if test "$libtool" = yes; then
   56     while test $1 != '--mode=compile'; do
   57       shift
   58     done
   59     shift
   60     if expr "$1" : "--" >/dev/null; then
   61       shift
   62     fi
   63   fi
   64 
   65   # Remove `-o $object' and `-include pch.h'.
   66   eatpch=
   67   IFS=" "
   68   for arg
   69   do
   70     case $arg in
   71     -o)
   72       shift
   73       ;;
   74     $object)
   75       shift
   76       ;;
   77     -include)
   78       shift
   79       eatpch=yes
   80       ;;
   81     *)
   82       if test x$eatpch = xyes; then
   83         if test "$arg" = "pch.h"; then
   84       shift
   85     else
   86       set fnord "$@" -include "$arg"
   87       shift # fnord
   88       shift # $arg
   89     fi
   90     eatpch=
   91       else
   92     set fnord "$@" "$arg"
   93     shift # fnord
   94     shift # $arg
   95       fi
   96       ;;
   97     esac
   98   done
   99   
  100   # Generate dependency file.
  101   "$@" -MT "$object" -M -MF "$tmpdepfile"
  102   stat=$?
  103   if test $stat -eq 0; then :
  104   else
  105     rm -f "$tmpdepfile"
  106     exit $stat
  107   fi
  108   mv "$tmpdepfile" "$depfile"
  109   ;;
  110 
  111 *)
  112   echo "Unknown depmode $depmode" 1>&2
  113   exit 1
  114   ;;
  115 esac
  116 
  117 exit 0