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| author | Alexandru Croitor <alexandru.croitor@qt.io> | 2022-07-14 17:00:56 +0200 |
|---|---|---|
| committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2022-07-18 16:21:19 +0200 |
| commit | 0d91f85f6cd96d321b7509c042e02636995c966c (patch) | |
| tree | a32e933c0dbdd13c8f5984bd823bc65671dd6621 /cmake/QtModuleConfig.cmake.in | |
| parent | 50d0296ed483dd9202d644c745fff3a16d99c3d3 (diff) | |
CMake: Introduce QT_DEBUG_FIND_PACKAGE for troubleshooting
When a Qt component or dependency is not found, we will now show a
message that the user can reconfigure the project with
-DQT_DEBUG_FIND_PACKAGE=ON.
If the option is enabled, various variables that find_package uses to
find packages (like CMAKE_PREFIX_PATH, CMAKE_FIND_ROOT_PATH) will be
recorded before each find_package / find_dependency call that is
executed in any of the Qt package files.
If any find_package call fails (a package has its _FOUND variable set
to 0), the values of all those recorded variables will be shown.
This is useful to troubleshoot issues, especially when
cross-compiling, without having to manually modify the various
Config files.
Pick-to: 6.4
Task-number: QTBUG-104998
Change-Id: I3654960597911bd704fbe3c419bcae347ab739a9
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Diffstat (limited to 'cmake/QtModuleConfig.cmake.in')
| -rw-r--r-- | cmake/QtModuleConfig.cmake.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/QtModuleConfig.cmake.in b/cmake/QtModuleConfig.cmake.in index 869c84b1ad2..8ea763d86e4 100644 --- a/cmake/QtModuleConfig.cmake.in +++ b/cmake/QtModuleConfig.cmake.in @@ -14,7 +14,7 @@ get_filename_component(_import_prefix "${_import_prefix}" REALPATH) # Find required dependencies, if any. if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@@target@Dependencies.cmake") include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@@target@Dependencies.cmake") - _qt_internal_suggest_dependency_debugging( + _qt_internal_suggest_dependency_debugging(@target@ __qt_@target@_pkg ${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE) endif() |