Adds missing CmakeLists

code_students/CMakeLists.txt

+cmake_minimum_required(VERSION 3.10)
+
+# set the project name
+project(FluidSimulator
+  LANGUAGES C CXX)
+
+# specify the C++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+# specify the C standard
+set(C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED True)
+
+if (NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE Debug)
+endif()
+
+# set standard flags
+set(CMAKE_CXX_FLAGS "-Wall -Wextra -pedantic")
+set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -g2")
+set(CMAKE_CXX_FLAGS_RELEASE "-O3 -mtune=native -DNDEBUG")
+
+find_package(HDF5 REQUIRED)
+MESSAGE(STATUS "HDF5_INCLUDE_DIRS: ${HDF5_INCLUDE_DIR}")
+
+# Make serial form of the library
+add_library(SerialHdf5 INTERFACE)
+target_link_libraries(SerialHdf5
+  INTERFACE ${HDF5_LIBRARIES}
+  )
+
+if(${HDF5_IS_PARALLEL})
+  
+  find_package(MPI)
+  MESSAGE(" Loaded MPI for parallel HDF5 ")
+  MESSAGE(STATUS " Found include path at ${MPI_CXX_INCLUDE_PATH}")
+
+  target_include_directories(SerialHdf5
+    INTERFACE ${HDF5_INCLUDE_DIR}
+    INTERFACE ${MPI_CXX_INCLUDE_PATH}
+    )
+  target_compile_definitions(SerialHdf5 INTERFACE OMPI_SKIP_MPICXX)
+
+else()
+
+  target_include_directories(SerialHdf5
+    INTERFACE ${HDF5_INCLUDE_DIR}
+    )
+  
+endif()
+
+
+set(CODE_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include)
+
+add_subdirectory(src)
+add_subdirectory(apps)
+
+
+if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
+  enable_testing()
+  find_package(GTest CONFIG REQUIRED)  # use googletest
+  add_subdirectory(tests)
+endif()