3122e7c01a
Check for the existence of CMakeLists.txt files before trying to call add_subdirectory on examples, tests and src folders. Change-Id: I7be76de5f7520c1dd181c610fd1dc2200ac74672 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Qt CMake Build Bot
94 lines
2.8 KiB
CMake
94 lines
2.8 KiB
CMake
if (CMAKE_VERSION VERSION_LESS 3.1.0)
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message(FATAL_ERROR "Qt requires at least CMake version 3.1.0")
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endif()
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######################################
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#
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# Macros for building Qt modules
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#
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######################################
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if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake")
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include(${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake)
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endif()
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macro(qt_set_up_build_internals_paths)
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# Set up the paths for the modules.
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set(QT_CMAKE_MODULE_PATH "${QT_BUILD_INTERNALS_PATH}/../${QT_CMAKE_EXPORT_NAMESPACE}")
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list(APPEND CMAKE_MODULE_PATH ${QT_CMAKE_MODULE_PATH})
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# If the repo has its own cmake modules, include those in the module path.
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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endif()
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endmacro()
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macro(qt_build_repo_begin)
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if(${ARGC} EQUAL 1 AND "${ARGV0}" STREQUAL "SKIP_CMAKE_MODULE_PATH_ADDITION")
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# No-op.
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else()
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qt_set_up_build_internals_paths()
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endif()
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# Qt specific setup common for all modules:
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include(QtSetup)
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include(FeatureSummary)
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endmacro()
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macro(qt_build_repo_end)
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# Delayed actions on some of the Qt targets:
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include(QtPostProcess)
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# Install the repo-specific cmake find modules.
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qt_path_join(__qt_repo_install_dir ${QT_CONFIG_INSTALL_DIR} ${INSTALL_CMAKE_NAMESPACE})
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if(NOT PROJECT_NAME STREQUAL "QtBase")
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qt_copy_or_install(DIRECTORY cmake/
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DESTINATION "${__qt_repo_install_dir}"
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FILES_MATCHING PATTERN "Find*.cmake"
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)
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endif()
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# Print a feature summary:
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feature_summary(WHAT PACKAGES_FOUND
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REQUIRED_PACKAGES_NOT_FOUND
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RECOMMENDED_PACKAGES_NOT_FOUND
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OPTIONAL_PACKAGES_NOT_FOUND
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RUNTIME_PACKAGES_NOT_FOUND
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FATAL_ON_MISSING_REQUIRED_PACKAGES)
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endmacro()
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macro(qt_build_repo)
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qt_build_repo_begin(${ARGN})
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if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/CMakeLists.txt")
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add_subdirectory(src)
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endif()
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if (BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/tests/CMakeLists.txt")
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find_package(Qt5 ${PROJECT_VERSION} CONFIG REQUIRED COMPONENTS Test Xml)
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add_subdirectory(tests)
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endif()
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if (BUILD_EXAMPLES AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/examples/CMakeLists.txt")
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add_subdirectory(examples)
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endif()
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qt_build_repo_end()
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endmacro()
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macro(qt_set_up_standalone_tests_build)
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qt_set_up_build_internals_paths()
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include(QtSetup)
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qt_find_apple_system_frameworks()
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endmacro()
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macro(qt_build_tests)
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/auto/CMakeLists.txt")
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add_subdirectory(auto)
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endif()
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/CMakeLists.txt")
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add_subdirectory(benchmarks)
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endif()
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endmacro()
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