diff options
| author | Alexandru Croitor <alexandru.croitor@qt.io> | 2021-08-23 20:47:05 +0200 |
|---|---|---|
| committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2021-08-26 16:40:15 +0200 |
| commit | 0dbf73e3deb9727da0376abf131d764251969114 (patch) | |
| tree | b77047b83d5fca41a971397725e398a2efd20d2e /cmake | |
| parent | 80705298ca11587782beed49c4ae55f533cfc0c2 (diff) | |
CMake: Warn when PRIVATE_MODULE_INTERFACE is provided with no target
Warn if the PRIVATE_MODULE_INTERFACE option is provided a value, but
there is no ${target}Private target to set the interface dependencies
on.
Pick-to: 6.2
Task-number: QTBUG-95921
Change-Id: I7d4df9cb3aa9b7746d836b82019ecdd9c8f50fdc
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/QtTargetHelpers.cmake | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/cmake/QtTargetHelpers.cmake b/cmake/QtTargetHelpers.cmake index cc7481aec1..2c15b85a58 100644 --- a/cmake/QtTargetHelpers.cmake +++ b/cmake/QtTargetHelpers.cmake @@ -108,8 +108,16 @@ function(qt_internal_extend_target target) set(target_private "${target}") endif() if(TARGET "${target_private}") - target_link_libraries("${target_private}" - INTERFACE ${arg_PRIVATE_MODULE_INTERFACE}) + target_link_libraries("${target_private}" + INTERFACE ${arg_PRIVATE_MODULE_INTERFACE}) + elseif(arg_PRIVATE_MODULE_INTERFACE) + set(warning_message "") + string(APPEND warning_message + "The PRIVATE_MODULE_INTERFACE option was provided the values:" + "'${arg_PRIVATE_MODULE_INTERFACE}' " + "but there is no ${target}Private target to assign them to." + "Ensure the target exists or remove the option.") + message(AUTHOR_WARNING "${warning_message}") endif() qt_register_target_dependencies("${target}" "${arg_PUBLIC_LIBRARIES}" |