env.bash

   1 # This script adds toolchains built by doit to $PATH. It should sourced from within bash like:
   2 # . path/to/env.sh
   3
   4 OS=`uname`
   5 HOSTARCH=`uname -m`
   6 DIR=`dirname "$BASH_SOURCE"`
   7 SELF=`basename "$BASH_SOURCE"`
   8 # OSX readlink doesn't support -f, but greadlink is the gnu version
   9 # that Linux uses
  10 READLINK=`which greadlink || which readlink`
  11
  12 if [ "${BASH_SOURCE[0]}" = "${0}" ]; then
  13     echo "$SELF must be sourced, not executed"
  14     exit 1
  15 fi
  16
  17 for p in `ls -d $DIR/*-$OS-$HOSTARCH | grep -v build`;
  18 do
  19     if [ -d $p/bin ]; then
  20         ABS_PATH=`$READLINK -f $p`
  21         echo "added $ABS_PATH";
  22         export PATH=$ABS_PATH/bin:$PATH;
  23     fi
  24 done