When deploying into some directory structure where CMAKE_INSTALL_LIBDIR
is different from Qt's lib dir, we need to set the RPATH of installed
plugins such that Qt libraries are found.
We do this using CMake's undocumented file(RPATH_SET) command and pray
that this command is safe to use across current and future CMake
versions. For CMake versions < 3.21, we use patchelf, which must be
installed on the host system.
The adjustment of rpaths can be turned on explicitly by setting
QT_DEPLOY_FORCE_ADJUST_RPATHS to ON.
The usage of patchelf can be forced by setting QT_DEPLOY_USE_PATCHELF to
ON regardless of the CMake version.
Change-Id: I62ced496b4c12bf6d46735d2af7ff35130148acb
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Otherwise we don't properly test whether the deployed executable can run
without adjusting the environment.
We temporarily adjust the test_widgets_app_deployment test and set
CMAKE_INSTALL_LIBDIR to make the test pass. It would now fail on Linux
distros where CMAKE_INSTALL_LIBDIR defaults to "lib64" but Qt is built
with lib dir "lib". The next commit removes this hack.
Change-Id: I63c79ef1ee23ffaeed881337fde6e9d889ecc0fe
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Before this change, qt_deploy_runtime_dependencies supported Windows and
macOS only. We add a generic deployment method implemented in
cmake-language with file(GET_RUNTIME_DEPENDENCIES). This deployment
method is now enabled for shared builds on Linux.
The file(GRD) command requires that the EXECUTABLE argument points to
the executable in the build directory.
Only libraries in Qt's installation directory are considered for
deployment. This includes Qt's own libraries and also things like
libicu*.so we're shipping with the installer.
Unlike macdeployqt and windeployqt, the generic
qt_deploy_runtime_dependencies does not yet support deploying
translations. We will catch up on this in a later commit.
Change-Id: Iea23abcdba774d4c1885c8d2c243eb3e48fb7fae
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.
Existing copyright statements remain intact
Task-number: QTBUG-88621
Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.
Task-number: QTBUG-67283
Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Add a cmake test that builds a simple widgets application, installs
it, in a shared Qt build deploys the runtime dependencies and then
runs it to confirm that the app works.
With a static Qt, the installation of the runtime dependencies is
skipped, but the app should still run.
The test is expected to pass only when targeting Windows and macOS
(both when using shared and static Qt).
Pick-to: 6.3
Task-number: QTBUG-98545
Change-Id: I41b616e1e1fc463d57c64be9273ed4dc755e9187
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
