build/shave.in

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2009, Damien Lespiau <damien.lespiau@gmail.com>
   4 #
   5 # Permission is hereby granted, free of charge, to any person
   6 # obtaining a copy of this software and associated documentation
   7 # files (the "Software"), to deal in the Software without
   8 # restriction, including without limitation the rights to use,
   9 # copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 # copies of the Software, and to permit persons to whom the
  11 # Software is furnished to do so, subject to the following
  12 # conditions:
  13 #
  14 # The above copyright notice and this permission notice shall be
  15 # included in all copies or substantial portions of the Software.
  16 #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  19 # OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21 # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22 # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  24 # OTHER DEALINGS IN THE SOFTWARE.
  25
  26 # we need sed
  27 SED=@SED@
  28 if test -z "$SED" ; then
  29 SED=sed
  30 fi
  31
  32 lt_unmangle ()
  33 {
  34    last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'`
  35 }
  36
  37 # the tool to wrap (cc, cxx, ar, ranlib, ..)
  38 tool="$1"
  39 shift
  40
  41 # the reel tool (to call)
  42 REEL_TOOL="$1"
  43 shift
  44
  45 pass_through=0
  46 preserved_args=
  47 while test "$#" -gt 0; do
  48     opt="$1"
  49     shift
  50
  51     case $opt in
  52     --shave-mode=*)
  53         mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'`
  54         ;;
  55     -o)
  56         lt_output="$1"
  57         preserved_args="$preserved_args $opt"
  58         ;;
  59     -out:*|/out:*)
  60         lt_output="${opt#-out:}"
  61         preserved_args="$preserved_args $opt"
  62         ;;
  63     *)
  64         preserved_args="$preserved_args $opt"
  65         ;;
  66       esac
  67 done
  68
  69 # mode=link is handled in the libtool wrapper
  70 case "$mode,$tool" in
  71 link,*)
  72     pass_through=1
  73     ;;
  74 *,cxx)
  75     Q="  CXX   "
  76     ;;
  77 *,ccas)
  78     Q="  AS    "
  79     ;;
  80 *,cc)
  81     Q="  CC    "
  82     ;;
  83 *,fc)
  84     Q="  FC    "
  85     ;;
  86 *,f77)
  87     Q="  F77   "
  88     ;;
  89 *,objc)
  90     Q="  OBJC   "
  91     ;;
  92 *,mcs)
  93     Q="  MCS   "
  94     ;;
  95 *,*)
  96     # should not happen
  97     Q="  CC    "
  98     ;;
  99 esac
 100
 101 lt_unmangle "$lt_output"
 102 output=$last_result
 103
 104 if test -z $V; then
 105     if test $pass_through -eq 0; then
 106         echo "$Q$output"
 107     fi
 108     $REEL_TOOL $preserved_args
 109 else
 110     echo $REEL_TOOL $preserved_args
 111     $REEL_TOOL $preserved_args
 112 fi