tools test fix

Author: Meinersbur

openmp/tools/multiplex/tests/lit.cfg

@@ -44,6 +44,7 @@ config.test_format = lit.formats.ShTest()
 # compiler flags
 config.test_flags = " -I " + config.test_source_root + "/.."\
     " -I " + config.omp_header_dir + \
+    " -I " + config.omp_output_header_dir + \
     " -L " + config.omp_library_dir + \
     " -I " + config.ompt_print_callback_dir + \
     " -Wl,-rpath," + config.omp_library_dir + \

openmp/tools/multiplex/tests/lit.site.cfg.in

@@ -8,6 +8,7 @@ config.test_openmp_flags = "@OPENMP_TEST_OPENMP_FLAGS@"
 config.test_extra_flags = "@OPENMP_TEST_FLAGS@"
 config.test_obj_root = "@CMAKE_CURRENT_BINARY_DIR@"
 config.omp_library_dir = "@LIBOMP_LIBRARY_DIR@"
+config.omp_output_header_dir = "@LIBOMP_HEADERS_INTDIR@"
 config.omp_header_dir = "@LIBOMP_INCLUDE_DIR@"
 config.ompt_print_callback_dir = "@OMPT_PRINT_CALLBACKS_DIR@"
 config.operating_system = "@CMAKE_SYSTEM_NAME@"