build_linux: update

diff --git a/interfaces/python/build_linux b/interfaces/python/build_linux
index 8d0f01e649e0234d341cbbf09b5b01f68990e5a1..05c97ecb7ec46c5b854ab37851c2b0c2b5bcbd93 100755 (executable)
--- a/interfaces/python/build_linux
+++ b/interfaces/python/build_linux
@@ -1,6 +1,9 @@
 #! /bin/sh
 
+set -e
+set -x
+
 python setup.py clean build
-export PYTHONPATH=./build/lib.linux-x86_64-2.6/
+export PYTHONPATH=./build/lib.linux-x86_64-2.7/
 export LD_LIBRARY_PATH=../../build/src/
 ./run_all_tests --verbose