[env] Speed up env.bash
diff --git a/env.bash b/env.bash
index 7837b2c..0c4d051 100644
--- a/env.bash
+++ b/env.bash
@@ -5,14 +5,20 @@
HOSTARCH=`uname -m`
DIR=`dirname "$BASH_SOURCE"`
SELF=`basename "$BASH_SOURCE"`
+# OSX readlink doesn't support -f, but greadlink is the gnu version
+# that Linux uses
+READLINK=`which greadlink || which readlink`
if [ "${BASH_SOURCE[0]}" = "${0}" ]; then
echo "$SELF must be sourced, not executed"
exit 1
fi
-for p in `find $DIR -type d -wholename "$DIR/*-$OS-$HOSTARCH/bin"`;
+for p in `ls -d $DIR/*-$OS-$HOSTARCH | grep -v build`;
do
- echo "added $p";
- export PATH=$p:$PATH;
+ if [ -d $p/bin ]; then
+ ABS_PATH=`$READLINK -f $p`
+ echo "added $ABS_PATH";
+ export PATH=$ABS_PATH/bin:$PATH;
+ fi
done
