qt5base-lts/cmake/QtWrapperScriptHelpers.cmake
Alexandru Croitor bcc7d34540 CMake: Provide a qt-internal-configure-tests script
This is meant to be called by our CI instructions to build standalone
tests of a Qt repository.

Currently it just calls qt-cmake with
-DQT_BUILD_STANDALONE_TESTS=ON, but it might contain more things in
the future.

The script also simplifies configuring standalone tests locally, due
to not having to remember the name of the magical variable.

Change our CI instructions to use the new script.

Change-Id: I6bc02b4e94adc9d0d05fecb0fe70a561043271f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
2020-10-26 15:23:25 +01:00

144 lines
7.3 KiB
CMake

# Creates and installs the following wrapper CMake scripts:
# qt-make
# qt-cmake-private
# qt-configure-module
# qt-cmake-private-install
function(qt_internal_create_wrapper_scripts)
# Provide a convenience cmake wrapper.
if(CMAKE_HOST_UNIX)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake"
DESTINATION "${INSTALL_BINDIR}")
else()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.bat.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake.bat" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake.bat"
DESTINATION "${INSTALL_BINDIR}")
endif()
# Provide a private convenience wrapper with options which should not be propagated via the
# public qt-cmake wrapper e.g. CMAKE_GENERATOR.
# These options can not be set in a toolchain file, but only on the command line.
# These options should not be in the public wrapper, because a consumer of Qt might want to
# build their CMake app with the Unix Makefiles generator, while Qt should be built with the
# Ninja generator.
# The private wrapper is more conveient for building Qt itself, because a developer doesn't need
# to specify the same options for each qt module built.
set(__qt_cmake_extra "-G\"${CMAKE_GENERATOR}\"")
if(CMAKE_HOST_UNIX)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private"
DESTINATION "${INSTALL_BINDIR}")
else()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.bat.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private.bat" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private.bat"
DESTINATION "${INSTALL_BINDIR}")
endif()
unset(__qt_cmake_extra)
# Provide a script to configure Qt modules.
if(QT_WILL_INSTALL)
set(__relative_path_to_processconfigureargs_script
"${__GlobalConfig_relative_path_from_bin_dir_to_cmake_config_dir}")
else()
file(RELATIVE_PATH __relative_path_to_processconfigureargs_script
"${__qt_bin_dir_absolute}" "${CMAKE_CURRENT_LIST_DIR}")
endif()
string(APPEND __relative_path_to_processconfigureargs_script "/QtProcessConfigureArgs.cmake")
file(TO_NATIVE_PATH "${__relative_path_to_processconfigureargs_script}"
__relative_path_to_processconfigureargs_script)
if(CMAKE_HOST_UNIX)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-configure-module.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-configure-module" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-configure-module"
DESTINATION "${INSTALL_BINDIR}")
else()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-configure-module.bat.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-configure-module.bat" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-configure-module.bat"
DESTINATION "${INSTALL_BINDIR}")
endif()
unset(__relative_path_to_processconfigureargs_script)
# Provide a private convenience wrapper to configure and build one or more standalone tests.
# Calling CMake directly on a Qt test project won't work because the project does not call
# find_package(Qt...) to get all dependencies like examples do.
# Instead a template CMakeLists.txt project is used which sets up all the necessary private bits
# and then calls add_subdirectory on the provided project path.
set(__qt_cmake_standalone_test_bin_name "qt-cmake-standalone-test")
set(__qt_cmake_private_path
"${QT_STAGING_PREFIX}/${INSTALL_BINDIR}/qt-cmake-private")
set(__qt_cmake_standalone_test_path
"${__build_internals_install_dir}/${__build_internals_standalone_test_template_dir}")
if(QT_WILL_INSTALL)
# Need to prepend the staging prefix when doing prefix builds, because the build internals
# install dir is relative in that case..
qt_path_join(__qt_cmake_standalone_test_path
"${QT_STAGING_PREFIX}"
"${__qt_cmake_standalone_test_path}")
endif()
if(CMAKE_HOST_UNIX)
set(__qt_cmake_standalone_test_os_prelude "#!/bin/sh")
string(PREPEND __qt_cmake_private_path "exec ")
set(__qt_cmake_standalone_passed_args "\"$@\" -DPWD=\"$PWD\"")
else()
set(__qt_cmake_standalone_test_os_prelude "@echo off")
string(APPEND __qt_cmake_standalone_test_bin_name ".bat")
string(APPEND __qt_cmake_private_path ".bat")
set(__qt_cmake_standalone_passed_args "%* -DPWD=\"%CD%\"")
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake-standalone-test.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_standalone_test_bin_name}")
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_standalone_test_bin_name}"
DESTINATION "${INSTALL_BINDIR}")
# Create an installation script that the CI can use to handle installation for both
# single and multiple configurations.
set(__qt_cmake_install_script_name "qt-cmake-private-install.cmake")
if(CMAKE_CONFIGURATION_TYPES)
set(__qt_configured_configs "${CMAKE_CONFIGURATION_TYPES}")
elseif(CMAKE_BUILD_TYPE)
set(__qt_configured_configs "${CMAKE_BUILD_TYPE}")
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/${__qt_cmake_install_script_name}.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_install_script_name}" @ONLY)
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_install_script_name}"
DESTINATION "${INSTALL_BINDIR}")
qt_internal_create_qt_configure_tests_wrapper_script()
endfunction()
function(qt_internal_create_qt_configure_tests_wrapper_script)
# Create a private wrapper script to configure and build all standalone tests.
#
# The script uses qt-cmake instead of qt-cmake-private on purpose. That's to ensure we build
# only one configuration of tests (e.g RelWithDebInfo only) when Qt is configured with more
# than one configuration (RelWithDebInfo;Debug).
# Meant to be used by our CI instructions.
#
# The script takes a path to the repo for which the standalone tests will be configured.
set(script_name "qt-internal-configure-tests")
set(qt_cmake_path
"${QT_STAGING_PREFIX}/${INSTALL_BINDIR}/qt-cmake")
set(common_args "-DQT_BUILD_STANDALONE_TESTS=ON")
if(CMAKE_HOST_UNIX)
set(script_os_prelude "#!/bin/sh")
string(PREPEND qt_cmake_path "exec ")
set(script_passed_args "${common_args} \"$@\"")
else()
set(script_os_prelude "@echo off")
string(APPEND script_name ".bat")
string(APPEND qt_cmake_path ".bat")
set(script_passed_args "${common_args} %*")
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-internal-configure-tests.in"
"${QT_BUILD_DIR}/${INSTALL_BINDIR}/${script_name}")
qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/${script_name}"
DESTINATION "${INSTALL_BINDIR}")
endfunction()