modify CMakeLists.txt according to #676

Author: maki49

source/module_orbital/test/1_snap_equal_test.cpp

@@ -69,19 +69,4 @@ TEST_F(test_orb, equal_test)
 			}
 		}
 	}
-}
-
-int main(int argc, char** argv)
-{
-#ifdef __MPI
-    MPI_Init(&argc,&argv);
-#endif
-
-    testing::InitGoogleTest(&argc, argv);
-    int result = RUN_ALL_TESTS();
-
-#ifdef __MPI
-    MPI_Finalize();
-#endif
-	return result;
-}
+}

source/module_orbital/test/CMakeLists.txt

@@ -1,4 +1,44 @@
+remove_definitions(-D__MPI)
+
+list(APPEND depend_files
+ ../../module_base/math_integral.cpp
+  ../../module_base/math_sphbes.cpp
+  ../../module_base/math_polyint.cpp
+  ../../module_base/math_ylmreal.cpp
+  ../../module_base/ylm.cpp
+  ../../module_base/memory.cpp
+  ../../module_base/complexarray.cpp
+  ../../module_base/complexmatrix.cpp
+  ../../module_base/matrix.cpp
+  ../../module_base/realarray.cpp
+  ../../module_base/intarray.cpp
+  ../../module_base/sph_bessel.cpp
+  ../../module_base/sph_bessel_recursive-d1.cpp
+  ../../module_base/sph_bessel_recursive-d2.cpp
+  ../../module_base/tool_title.cpp
+  ../../module_base/tool_quit.cpp
+  ../../module_base/tool_check.cpp
+  ../../module_base/timer.cpp
+  ../../module_base/mathzone_add1.cpp
+  ../../module_base/global_variable.cpp
+  ../../module_base/global_function.cpp
+  ../../module_base/global_file.cpp
+  ../ORB_control.cpp
+  ../ORB_read.cpp
+  ../ORB_atomic.cpp
+  ../ORB_atomic_lm.cpp
+  ../ORB_nonlocal.cpp
+  ../ORB_nonlocal_lm.cpp
+  ../ORB_gaunt_table.cpp
+  ../ORB_table_beta.cpp
+  ../ORB_table_phi.cpp
+  ../ORB_table_alpha.cpp
+  ../ORB_gen_tables.cpp
+  ../../src_lcao/center2_orb-orb11.cpp
+  )
 AddTest(
-  TARGET orbital_equal_test # this is the executable file name of the test
+  TARGET orbital_equal_test
+  LIBS ${math_libs}
   SOURCES 1_snap_equal_test.cpp ORB_unittest.cpp
+  ${depend_files}
 )