Modules/ar_beos

   1 #!/bin/sh
   2 #
   3 #  Truly fake ar, using a directory to store object files.
   4 #
   5 #     Donn Cave, donn@oz.net
   6
   7 usage='Usage: ar-fake cr libpython.dir obj.o ...
   8        ar-fake d libpython.dir obj.o ...
   9        ar-fake so libpython.dir libpython.so'
  10
  11 case $# in
  12 0|1|2)
  13         echo "$usage" >&2
  14         exit 1
  15         ;;
  16 esac
  17
  18 command=$1
  19 library=$2
  20 shift 2
  21
  22 case $command in
  23 cr)
  24         if test -d $library
  25         then :
  26         else
  27                 mkdir $library
  28         fi
  29         if cp -p $* $library
  30         then
  31                 #  To force directory modify date, create or delete a file.
  32                 if test -e $library/.tch
  33                 then rm $library/.tch
  34                 else echo tch > $library/.tch
  35                 fi
  36                 exit 0
  37         fi
  38         ;;
  39 d)
  40         if test -d $library
  41         then
  42                 cd $library
  43                 rm -f $*
  44         fi
  45         ;;
  46 so)
  47         case $BE_HOST_CPU in
  48         ppc)
  49                 #  In case your libpython.a refers to any exotic libraries,
  50                 #  mwld needs to know that here.  The following hack makes
  51                 #  a couple of assumptions about Modules/Makefile.  If it
  52                 #  doesn't work, you may as well add the necessary libraries
  53                 #  here explicitly instead.
  54                 extralibs=$(
  55                         (cd Modules; make -f Makefile -n link) |
  56                         sed -n 's/.*\.so \(.*\) -o python.*/\1/p'
  57                 )
  58                 mwld -xms -export pragma -nodup -o $1 $library/* $extralibs
  59                 ;;
  60         x86)
  61                 ld -shared -soname $(basename $1) -o $1 $library/*
  62                 ;;
  63         esac
  64         status=$?
  65         cd $(dirname $1)
  66         ln -sf $PWD lib
  67         exit $status
  68         ;;
  69 *)
  70         echo "$usage" >&2
  71         exit 1
  72         ;;
  73 esac