diff options
Diffstat (limited to 'Modules/BundleUtilities.cmake')
| -rw-r--r-- | Modules/BundleUtilities.cmake | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Modules/BundleUtilities.cmake b/Modules/BundleUtilities.cmake index 31db25a..613ba1a 100644 --- a/Modules/BundleUtilities.cmake +++ b/Modules/BundleUtilities.cmake @@ -224,17 +224,21 @@ that are already also in the bundle... Anything that points to an external file causes this function to fail the verification. #]=======================================================================] +function(_warn_cmp0080) + message(AUTHOR_WARNING + "Policy CMP0080 is not set: BundleUtilities prefers not to be included at configure time. " + "Run \"cmake --help-policy CMP0080\" for policy details. " + "Use the cmake_policy command to set the policy and suppress this warning." + ) +endfunction() + # Do not include this module at configure time! if(DEFINED CMAKE_GENERATOR) cmake_policy(GET CMP0080 _BundleUtilities_CMP0080) if(_BundleUtilities_CMP0080 STREQUAL "NEW") message(FATAL_ERROR "BundleUtilities cannot be included at configure time!") - elseif(NOT _BundleUtilities_CMP0080 STREQUAL "OLD") - message(AUTHOR_WARNING - "Policy CMP0080 is not set: BundleUtilities prefers not to be included at configure time. " - "Run \"cmake --help-policy CMP0080\" for policy details. " - "Use the cmake_policy command to set the policy and suppress this warning." - ) + elseif(NOT _BundleUtilities_CMP0080 STREQUAL "OLD" AND NOT _CMP0080_SUPPRESS_WARNING) + _warn_cmp0080() endif() endif() |