gdb/contrib/gcc-with-excheck

   1 #!/bin/sh
   2 #   Copyright 2011-2017 Free Software Foundation, Inc.
   3 #
   4 #   This is free software: you can redistribute it and/or modify it
   5 #   under the terms of the GNU General Public License as published by
   6 #   the Free Software Foundation, either version 3 of the License, or
   7 #   (at your option) any later version.
   8 #
   9 #   This program is distributed in the hope that it will be useful, but
  10 #   WITHOUT ANY WARRANTY; without even the implied warranty of
  11 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 #   General Public License for more details.
  13 #
  14 #   You should have received a copy of the GNU General Public License
  15 #   along with this program.  If not, see
  16 #   <http://www.gnu.org/licenses/>.
  17
  18 # You must set PYTHON_PLUGIN in the environment.
  19 # It should be the directory holding the "python.so" file.
  20 # Usage: gcc-with-excheck [-Xx|-Xc] [--] ARGS
  21 # -Xx means to invoke the exception checker.
  22 # -Xc means to invoke the cleanup checker.
  23 # -- means stop processing -X options.
  24 # ARGS are passed to gcc.
  25
  26 GCC=${GCC:-gcc}
  27 exdir=`dirname $0`
  28
  29 pargs=
  30 while true; do
  31     case "$1" in
  32         -Xc)
  33             pargs="$pargs -fplugin-arg-python-script=$exdir/cleanup_check.py"
  34             ;;
  35         -Xx)
  36             pargs="$pargs -fplugin-arg-python-script=$exdir/excheck.py"
  37             ;;
  38         -X*)
  39             echo "unrecognized argument $1" 1>&2
  40             exit 1
  41             ;;
  42         --)
  43             shift
  44             break
  45             ;;
  46         *)
  47             break
  48             ;;
  49     esac
  50     shift
  51 done
  52
  53 # Recent versions of the Python plugin build two .so files in
  54 # different directories, so we have to set this.  This will be fixed
  55 # upstream at some point.
  56 export LD_LIBRARY_PATH=$PYTHON_PLUGIN:$PYTHON_PLUGIN/gcc-c-api
  57
  58 gcc -fplugin=$PYTHON_PLUGIN/python.so $pargs "$@"