Tried to fix issues with hdf5

cmake/tests/test_HDF5.cmake

@@ -62,7 +62,7 @@ if (DEFINED CLI_FLEUR_USE_HDF5)
 	   add_subdirectory (external/hdf5-git EXCLUDE_FROM_ALL)
 	   set(FLEUR_USE_HDF5 TRUE)
            set(FLEUR_USE_HDF5MPI FLEUR_USE_MPI)
-           set(FLEUR_LIBRARIES "${FLEUR_LIBRARIES};hdf5_fortran-static")
+           set(FLEUR_COMPILE_HDF true)
            include_directories("${CMAKE_CURRENT_BINARY_DIR}/modules/hdf5/static")
        endif()
    else()

cmake/tests/test_juDFT.cmake

@@ -9,6 +9,9 @@ if(NOT EXISTS "${PROJECT_SOURCE_DIR}/juDFT/CMakeLists.txt" )
 endif()
 set(JUDFT_USE_MPI ${FLEUR_USE_MPI} CACHE BOOL "Compile with MPI, will also work in serial")
 set(JUDFT_USE_HDF5 ${FLEUR_USE_HDF5} CACHE BOOL "Compile with HDF5")
+if (DEFINED FLEUR_COMPILE_HDF)
+  set(JUDFT_COMPILE_HDF ON CHACHE BOOL "The HDF5 is compiled as submodule")
+endif()
 if (DEFINED FLEUR_USE_HDF5MPI)
 set(JUDFT_USE_HDF5MPI FLEUR_USE_HDF5MPI CACHE BOOL "Is the HDF5 version able to do parallel IO" )
 endif()

juDFT/CMakeLists.txt

@@ -7,6 +7,7 @@ option(JUDFT_USE_HDF5 "Compile HDF5 tools" OFF)
 option(JUDFT_USE_HDF5MPI "Is the HDF5 version able to do parallel IO" OFF)
 option(JUDFT_USE_COLLECT "Collect usage data" ON)
 option(JUDFT_USE_DEBUG "Set CPP_DEBUG when compiling code" OFF)
+option(JUDFT_COMPILE_HDF "HDF5 is compiled as submodule" OFF)
 #In addition you might want to set
 #set(JUDFT_LIBRARIES "-lsomething")
 #set(JUFDT_COMPILEOPTS "-r8")
@@ -45,7 +46,10 @@ if (JUDFT_USE_MPI)
 endif()
 if (JUDFT_USE_HDF5)
   target_compile_definitions(juDFT PUBLIC CPP_HDF)
-  target_link_libraries(juDFT "hdf5_fortran;hdf5")
+  target_link_libraries(juDFT hdf5_fortran hdf5)
+  if (JUDFT_COMPILE_HDF) 
+      add_dependencies(juDFT hdf5_fortran-static)
+  endif()
 endif()
 if (JUDFT_USE_HDF5MPI)
   target_compile_definitions(juDFT PUBLIC CPP_HDFMPI)