diff options
| -rw-r--r-- | src/CMakeLists.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 35ae3074a..c5180ba3f 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -658,8 +658,10 @@ set(OPTIONAL_INCLUDES) macro(append_optional_libs targets) foreach(_target ${targets}) get_target_property(_link_libraries ${_target} INTERFACE_LINK_LIBRARIES) + if(_link_libraries) + list(APPEND OPTIONAL_LIBS ${_link_libraries}) + endif() get_target_property(_include_dirs ${_target} INTERFACE_INCLUDE_DIRECTORIES) - list(APPEND OPTIONAL_LIBS ${_link_libraries}) if(_include_dirs) list(APPEND OPTIONAL_INCLUDES ${_include_dirs}) endif() |