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CMake: Remove conditions for CMake < 3.1

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We don't support anything older than CMake 3.1

Change-Id: I5425a2fddfe5416a6a127a81da669fb37ac4d81c
Reviewed-by: Liang Qi <liang.qi@qt.io>
This commit is contained in:
Kai Koehne 2019-11-08 17:24:30 +01:00 committed by Liang Qi
parent 25bcd8f08b
commit fea316cbe7
1 changed files with 40 additions and 45 deletions
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85
src/corelib/Qt5CoreMacros.cmake
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@ -343,56 +343,51 @@ endfunction()
set(_Qt5_COMPONENT_PATH "${CMAKE_CURRENT_LIST_DIR}/..")
if (NOT CMAKE_VERSION VERSION_LESS 2.8.9)
macro(qt5_use_modules _target _link_type)
if(NOT CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.11)
if(CMAKE_WARN_DEPRECATED)
set(messageType WARNING)
endif()
if(CMAKE_ERROR_DEPRECATED)
set(messageType FATAL_ERROR)
endif()
if(messageType)
message(${messageType} "The qt5_use_modules macro is obsolete. Use target_link_libraries with IMPORTED targets instead.")
endif()
endif()
macro(qt5_use_modules _target _link_type)
if(CMAKE_WARN_DEPRECATED)
set(messageType WARNING)
endif()
if(CMAKE_ERROR_DEPRECATED)
set(messageType FATAL_ERROR)
endif()
if(messageType)
message(${messageType} "The qt5_use_modules macro is obsolete. Use target_link_libraries with IMPORTED targets instead.")
endif()
if (NOT TARGET ${_target})
message(FATAL_ERROR "The first argument to qt5_use_modules must be an existing target.")
endif()
if ("${_link_type}" STREQUAL "LINK_PUBLIC" OR "${_link_type}" STREQUAL "LINK_PRIVATE" )
set(_qt5_modules ${ARGN})
set(_qt5_link_type ${_link_type})
else()
set(_qt5_modules ${_link_type} ${ARGN})
endif()
if (NOT TARGET ${_target})
message(FATAL_ERROR "The first argument to qt5_use_modules must be an existing target.")
endif()
if ("${_link_type}" STREQUAL "LINK_PUBLIC" OR "${_link_type}" STREQUAL "LINK_PRIVATE" )
set(_qt5_modules ${ARGN})
set(_qt5_link_type ${_link_type})
else()
set(_qt5_modules ${_link_type} ${ARGN})
endif()
if ("${_qt5_modules}" STREQUAL "")
message(FATAL_ERROR "qt5_use_modules requires at least one Qt module to use.")
endif()
if ("${_qt5_modules}" STREQUAL "")
message(FATAL_ERROR "qt5_use_modules requires at least one Qt module to use.")
endif()
foreach(_module ${_qt5_modules})
foreach(_module ${_qt5_modules})
if (NOT Qt5${_module}_FOUND)
find_package(Qt5${_module} PATHS "${_Qt5_COMPONENT_PATH}" NO_DEFAULT_PATH)
if (NOT Qt5${_module}_FOUND)
find_package(Qt5${_module} PATHS "${_Qt5_COMPONENT_PATH}" NO_DEFAULT_PATH)
if (NOT Qt5${_module}_FOUND)
message(FATAL_ERROR "Cannot use \"${_module}\" module which has not yet been found.")
endif()
message(FATAL_ERROR "Cannot use \"${_module}\" module which has not yet been found.")
endif()
target_link_libraries(${_target} ${_qt5_link_type} ${Qt5${_module}_LIBRARIES})
set_property(TARGET ${_target} APPEND PROPERTY INCLUDE_DIRECTORIES ${Qt5${_module}_INCLUDE_DIRS})
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS ${Qt5${_module}_COMPILE_DEFINITIONS})
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG)
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG)
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG)
if (Qt5_POSITION_INDEPENDENT_CODE
AND (CMAKE_VERSION VERSION_GREATER_EQUAL 2.8.12
AND (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
OR CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)))
set_property(TARGET ${_target} PROPERTY POSITION_INDEPENDENT_CODE ${Qt5_POSITION_INDEPENDENT_CODE})
endif()
endforeach()
endmacro()
endif()
endif()
target_link_libraries(${_target} ${_qt5_link_type} ${Qt5${_module}_LIBRARIES})
set_property(TARGET ${_target} APPEND PROPERTY INCLUDE_DIRECTORIES ${Qt5${_module}_INCLUDE_DIRS})
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS ${Qt5${_module}_COMPILE_DEFINITIONS})
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG)
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG)
set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG)
if (Qt5_POSITION_INDEPENDENT_CODE
AND (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
OR CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
set_property(TARGET ${_target} PROPERTY POSITION_INDEPENDENT_CODE ${Qt5_POSITION_INDEPENDENT_CODE})
endif()
endforeach()
endmacro()
function(QT5_IMPORT_PLUGINS TARGET_NAME)
set(_doing "")