diff options
Diffstat (limited to 'Modules/FindPackageHandleStandardArgs.cmake')
| -rw-r--r-- | Modules/FindPackageHandleStandardArgs.cmake | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Modules/FindPackageHandleStandardArgs.cmake b/Modules/FindPackageHandleStandardArgs.cmake index f6e536b..23f3f05 100644 --- a/Modules/FindPackageHandleStandardArgs.cmake +++ b/Modules/FindPackageHandleStandardArgs.cmake @@ -284,10 +284,11 @@ function(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG) # version handling: set(VERSION_MSG "") set(VERSION_OK TRUE) - set(VERSION ${${FPHSA_VERSION_VAR}} ) - if (${_NAME}_FIND_VERSION) + set(VERSION ${${FPHSA_VERSION_VAR}}) - if(VERSION) + # check with DEFINED here as the requested or found version may be "0" + if (DEFINED ${_NAME}_FIND_VERSION) + if(DEFINED ${FPHSA_VERSION_VAR}) if(${_NAME}_FIND_VERSION_EXACT) # exact version required # count the dots in the version string |