Fixed non-existing directory problem

cmlibs · Jun 28, 2019 · cd93ddf · cd93ddf
1 parent 97565c4
commit cd93ddf
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Modules/FindModuleWrappers/FindLibXml2.cmake b/Modules/FindModuleWrappers/FindLibXml2.cmake
@@ -101,7 +101,11 @@ if (LIBXML2_FIND_SYSTEM)
             SET(INCS )
             foreach(DIRSUFF _INCLUDE_DIRS _INCLUDES _INCLUDE_PATH _INCLUDE_DIR)
                 if (DEFINED LIBXML2${DIRSUFF})
-                    LIST(APPEND INCS ${LIBXML2${DIRSUFF}})
+                 foreach(FDIR ${LIBXML2${DIRSUFF}})
+                    if( EXISTS ${FDIR} )
+                       LIST(APPEND INCS ${FDIR})
+                    endif()
+                  endforeach()
                 endif()
             endforeach()
             my_stupid_package_dependent_message_function_debug_xml2("Include directories: ${INCS}")