diff options
Diffstat (limited to 'Modules/FeatureSummary.cmake')
| -rw-r--r-- | Modules/FeatureSummary.cmake | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Modules/FeatureSummary.cmake b/Modules/FeatureSummary.cmake index ce5a4ed605..dc3108623c 100644 --- a/Modules/FeatureSummary.cmake +++ b/Modules/FeatureSummary.cmake @@ -562,8 +562,14 @@ endfunction() # The stuff below is only kept for compatibility function(SET_PACKAGE_INFO _name _desc) - set(_url "${ARGV2}") - set(_purpose "${ARGV3}") + unset(_url) + unset(_purpose) + if(ARGC GREATER 2) + set(_url "${ARGV2}") + endif() + if(ARGC GREATER 3) + set(_purpose "${ARGV3}") + endif() set_property(GLOBAL PROPERTY _CMAKE_${_name}_DESCRIPTION "${_desc}" ) if(NOT _url STREQUAL "") set_property(GLOBAL PROPERTY _CMAKE_${_name}_URL "${_url}" ) |