diff options
| author | Kevin Funk <kevin.funk@kdab.com> | 2019-06-04 17:08:47 +0200 |
|---|---|---|
| committer | Kevin Funk <kevin.funk@kdab.com> | 2019-06-05 12:53:28 +0000 |
| commit | 99539a289491a2a709c2a63cd91eac155a1699da (patch) | |
| tree | d928d6c6e123c6588261bea9358354fe1e1a7400 /cmake/QtConfig.cmake.in | |
| parent | ace549587073d387823815b02ec85a28da408844 (diff) | |
Allow to build examples as standalone project
Create CMake config files which can be used from the very same CMake
project. These CMake config files simply do not create any targets,
controlled via the QT_NO_CREATE_TARGETS.
This patch also allows to build qtbase.git:examples as a standalone
project, against an already-built Qt.
Ran this:
ag -s "QT " examples -l -0 | xargs -0 -n 1 .../util/cmake/pro2cmake.py --is-example
Task-number: QTBUG-74713
Change-Id: I44cce5a4048618b30f890c5b789592c227a8b47d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'cmake/QtConfig.cmake.in')
| -rw-r--r-- | cmake/QtConfig.cmake.in | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/cmake/QtConfig.cmake.in b/cmake/QtConfig.cmake.in index db9ac360b5..0ea33214eb 100644 --- a/cmake/QtConfig.cmake.in +++ b/cmake/QtConfig.cmake.in @@ -7,9 +7,16 @@ endif() get_filename_component(_qt_cmake_dir "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE) -include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Targets.cmake") - -include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake") +if (NOT QT_NO_CREATE_TARGETS) + include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Targets.cmake") + include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake") +else() + # For examples using `find_package(...)` inside their CMakeLists.txt files: + # Make CMake's AUTOGEN detect this Qt version properly + set_directory_properties(PROPERTIES + QT_VERSION_MAJOR @PROJECT_VERSION_MAJOR@ + QT_VERSION_MINOR @PROJECT_VERSION_MINOR@) +endif() # if (NOT @INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS) # set(@INSTALL_CMAKE_NAMESPACE@_NOT_FOUND_MESSAGE "The Qt package requires at least one component") |