fix pythonpath by using generator expression

7e1b00a8 · Matthias Möller · 1e7418c2 · 7e1b00a8
Commit 7e1b00a8 authored May 08, 2018 by Matthias Möller
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,5 +39,5 @@ add_test(
 )
 set_tests_properties(
 	discover_tests PROPERTIES
-	ENVIRONMENT PYTHONPATH=${CMAKE_CURRENT_BINARY_DIR}
+	ENVIRONMENT "PYTHONPATH=$<TARGET_FILE_DIR:openmesh>"
 )