build/hcc

   1 #!/bin/sh
   2 #
   3 # ***** BEGIN LICENSE BLOCK *****
   4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5 #
   6 # The contents of this file are subject to the Mozilla Public License Version
   7 # 1.1 (the "License"); you may not use this file except in compliance with
   8 # the License. You may obtain a copy of the License at
   9 # http://www.mozilla.org/MPL/
  10 #
  11 # Software distributed under the License is distributed on an "AS IS" basis,
  12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13 # for the specific language governing rights and limitations under the
  14 # License.
  15 #
  16 # The Original Code is mozilla.org code.
  17 #
  18 # The Initial Developer of the Original Code is
  19 # Netscape Communications Corporation.
  20 # Portions created by the Initial Developer are Copyright (C) 1998
  21 # the Initial Developer. All Rights Reserved.
  22 #
  23 # Contributor(s):
  24 #
  25 # Alternatively, the contents of this file may be used under the terms of
  26 # either of the GNU General Public License Version 2 or later (the "GPL"),
  27 # or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28 # in which case the provisions of the GPL or the LGPL are applicable instead
  29 # of those above. If you wish to allow use of your version of this file only
  30 # under the terms of either the GPL or the LGPL, and not to allow others to
  31 # use your version of this file under the terms of the MPL, indicate your
  32 # decision by deleting the provisions above and replace them with the notice
  33 # and other provisions required by the GPL or the LGPL. If you do not delete
  34 # the provisions above, a recipient may use your version of this file under
  35 # the terms of any one of the MPL, the GPL or the LGPL.
  36 #
  37 # ***** END LICENSE BLOCK *****
  38
  39 #
  40 # Fix brain-damaged compilers that don't understand -o and -c together
  41 #
  42 CC=`echo $1 | sed -e "s|'||g" -e 's|"||g'`
  43 shift
  44 DASH_C=0
  45 DASH_O=0
  46 DUMMY="XxxXxxX"
  47 GET_OBJECT=0
  48 OBJ="${DUMMY}"
  49 OBJECT="${DUMMY}"
  50
  51 for i in $*
  52 do
  53         [ "${CHECK_O}" = yes ]  && {
  54         case $i in
  55                 ./*/*.o)        OBJECT="$i"
  56                         OPTS="${OPTS} -o"
  57                         DASH_O=1
  58                         ;;
  59                 ./*.o)  OBJECT="`basename $i`"
  60                         i=""
  61                         DASH_O=1
  62                         ;;
  63                 *.o)    if [ $i = `basename $i` ]
  64                         then
  65                                 OBJECT="$i"
  66                                 i=""
  67                         else
  68                                 OPTS="${OPTS} -o"
  69                         fi
  70                         DASH_O=1
  71                         ;;
  72                 *)      OPTS="${OPTS} -o $i"
  73                         DASH_O=1
  74                         i=""
  75                         ;;
  76         esac
  77         CHECK_O=no
  78         }
  79    case $i in
  80    -c)     DASH_C=1
  81         OPTS="${OPTS} -c"
  82                 ;;
  83    -o)     CHECK_O=yes
  84                 ;;
  85    *.c)    C_SRC=$i
  86         OPTS="${OPTS} $i"
  87 # cc always creates the .o from the .c name
  88         OBJ=`basename $C_SRC .c`.o
  89                 ;;
  90    *.s)    S_SRC=$i
  91         OPTS="${OPTS} $i"
  92 # or the .o from the .s name
  93         OBJ=`basename $S_SRC .s`.o
  94                 ;;
  95    *.o)    OBJECT=$i
  96         OPTS="${OPTS} $i"
  97                 ;;
  98    *)   OPTS="${OPTS} $i"
  99                 ;;
 100    esac
 101 done
 102
 103 ${CC} ${OPTS} || exit $?
 104
 105 # if there was no -c and -o we're done
 106 [ $DASH_C = 1 -a $DASH_O = 1 ] || exit 0
 107
 108 # if $OBJ and $OBJECT are the same we're done
 109 [ $OBJ = $OBJECT ] && exit 0
 110
 111 [ -f $OBJ ] && mv -f $OBJ $OBJECT