[cmake] Work around issue of detecting hdf5 version for releases with subversion

Author: Wentzell

c++/h5/CMakeLists.txt

@@ -27,13 +27,16 @@ install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} DESTINATION include FILES_MATCHING
 message(STATUS "-------- HDF5 detection -------------")
 
 find_package(HDF5 REQUIRED C HL)
+if(NOT HDF5_VERSION)
+  set(HDF5_SUBVERSION_ISSUE TRUE)
+endif()
 
 # Link against interface target and export
 target_link_libraries(h5_c PRIVATE hdf5::hdf5 hdf5::hdf5_hl)
-if(HDF5_VERSION VERSION_GREATER 1.10)
+if(HDF5_VERSION VERSION_GREATER 1.10 OR HDF5_SUBVERSION_ISSUE)
   target_compile_definitions(h5_c PRIVATE H5_USE_110_API)
 endif()
-if(HDF5_VERSION VERSION_GREATER_EQUAL 1.13)
+if(HDF5_VERSION VERSION_GREATER_EQUAL 1.13 OR HDF5_SUBVERSION_ISSUE)
   target_compile_definitions(h5_c PRIVATE H5_VER_GE_113)
 endif()