IE Options : Respect IECORE_RTLD_GLOBAL during tests

Author: andrewkaufman

config/ie/options

@@ -431,28 +431,31 @@ DOXYGEN = os.path.join( "/software/apps/doxygen", os.environ["DOXYGEN_VERSION"],
 os.environ["OCIO"] = "/software/config/openColorIO/nuke-default/config.ocio"
 
 # import vars we need to get our doxygen and python wrappers working
-envVarsToImport = ["PATH",
-					"COMPILER",
-					"COMPILER_VERSION",
-					"PYTHONPATH",
-					"IEENV_ROOT",
-					"IEENV_WORKING_PATH",
-					"IEENV_LIBRARY_PREFIX_PATH",
-					"DOXYGEN_VERSION",
-					"IEENV_DEBUG",
-					"IEENV_DEBUG_PYTHON",
-					"IEENV_DEBUGGER",
-					"IEENV_DEBUGGER_ARGS",
-					"DELIGHT_CONF",
-					"SCONS_VERSION",
-					"DL_VERSION",
-					"DL_SHADERS_PATH",
-					"DL_DISPLAYS_PATH",
-					"solidangle_LICENSE",
-					"CORTEX_POINTDISTRIBUTION_TILESET",
-					"OCIO",
-					"IECORE_DEBUG_WAIT",
-					"CORTEX_PERFORMANCE_TEST"]
+envVarsToImport = [
+	"PATH",
+	"COMPILER",
+	"COMPILER_VERSION",
+	"PYTHONPATH",
+	"IEENV_ROOT",
+	"IEENV_WORKING_PATH",
+	"IEENV_LIBRARY_PREFIX_PATH",
+	"DOXYGEN_VERSION",
+	"IEENV_DEBUG",
+	"IEENV_DEBUG_PYTHON",
+	"IEENV_DEBUGGER",
+	"IEENV_DEBUGGER_ARGS",
+	"DELIGHT_CONF",
+	"SCONS_VERSION",
+	"DL_VERSION",
+	"DL_SHADERS_PATH",
+	"DL_DISPLAYS_PATH",
+	"solidangle_LICENSE",
+	"CORTEX_POINTDISTRIBUTION_TILESET",
+	"OCIO",
+	"IECORE_DEBUG_WAIT",
+	"CORTEX_PERFORMANCE_TEST",
+	"IECORE_RTLD_GLOBAL",
+]
 
 ENV_VARS_TO_IMPORT= " ".join(envVarsToImport)