[cmake] hdf5 link must be public

Author: planetmarshall

h5cpp-config.cmake.in

@@ -32,7 +32,6 @@ if(H5CPP_BOOST_ENABLED)
     message(FATAL_ERROR "Could not find Boost filesystem library - cannot load h5cpp targets")
   endif()
 
-  link_directories(${Boost_LIBRARY_DIRS})
 endif()
 
 find_dependency(Threads)

src/h5cpp/CMakeLists.txt

@@ -77,9 +77,9 @@ endif()
 target_link_libraries(h5cpp
   PUBLIC 
     ${H5CPP_LINKS}
+    hdf5::hdf5
   PRIVATE ${COVERAGE_LIBRARIES}
     hdf5::hdf5_hl
-    hdf5::hdf5
     Threads::Threads
     ${H5CPP_FILTER_TARGETS}
     ${CMAKE_DL_LIBS}