Fix linking issue with shared libraries

Author: awvwgk

src/tests/hash_functions/CMakeLists.txt

@@ -1,25 +1,19 @@
 #ADDTEST(hash_functions)
 
-set(SRC
-nmhash_scalar.c
-pengyhash.c
-SpookyV2.cpp
-SpookyV2Test.cpp
-waterhash.c
-generate_hash_arrays.cpp
-)
-
 enable_language(CXX)
 enable_language(C)
 
-add_library(libc_hash ${SRC})
-
-set(CMAKE_FORTRAN_LINK_EXECUTABLE "<CMAKE_Fortran_COMPILER>  <CMAKE_Fortran_LINK_FLAGS> <LINK_FLAGS> <FLAGS> <OBJECTS>  -o <TARGET> <LINK_LIBRARIES>")
-
-add_executable(test_hash_functions test_hash_functions.f90)
-target_link_libraries(test_hash_functions "${PROJECT_NAME}" "test-drive::test-drive" "libc_hash")
-add_test(NAME hash_functions
-             COMMAND $<TARGET_FILE:test_hash_functions> ${CMAKE_CURRENT_BINARY_DIR}
-             WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-
-set_target_properties(test_hash_functions PROPERTIES LINKER_LANGUAGE FORTRAN)
+ADDTEST(hash_functions)
+target_sources(
+  test_hash_functions
+  PRIVATE
+  nmhash_scalar.c
+  pengyhash.c
+  SpookyV2.cpp
+  SpookyV2Test.cpp
+  waterhash.c
+  generate_hash_arrays.cpp
+)
+if(CMAKE_Fortran_COMPILER_ID MATCHES "^Intel")
+  set_target_properties(test_hash_functions PROPERTIES LINKER_LANGUAGE Fortran)
+endif()