Merge "Don't use readlink to find gdb's location."
diff --git a/bin/gdb b/bin/gdb
index 85d1900..d560b97 100755
--- a/bin/gdb
+++ b/bin/gdb
@@ -1,3 +1,3 @@
 #!/bin/bash
-GDBDIR=$(dirname $(readlink -f $0))
+GDBDIR=$(cd $(dirname $0) && pwd)
 PYTHONHOME="$GDBDIR/.." "$GDBDIR/gdb-orig" "$@"