diff options
| -rw-r--r-- | Modules/FindGTK2.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/FindGTK2.cmake b/Modules/FindGTK2.cmake index eaa5e55..67dc0eb 100644 --- a/Modules/FindGTK2.cmake +++ b/Modules/FindGTK2.cmake @@ -540,7 +540,11 @@ function(_GTK2_ADD_TARGET _var) endif() if(_${_var}_OPTIONAL_INCLUDES) - _GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_${_var}_OPTIONAL_INCLUDES}) + foreach(_D ${_${_var}_OPTIONAL_INCLUDES}) + if(_D) + _GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_D}) + endif() + endforeach() endif() if(GTK2_USE_IMPORTED_TARGETS) |