snorenotify/cmake/modules/ECMQt4To5Porting.cmake

236 lines
8.0 KiB
CMake

#=============================================================================
# Copyright 2005-2011 Kitware, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# * Neither the name of Kitware, Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
# The automoc_qt4 macro is superceded by CMAKE_AUTOMOC from CMake 2.8.6
# A Qt 5 version is not provided by CMake or Qt.
include(MacroAddFileDependencies)
MACRO (QT4_GET_MOC_FLAGS _moc_flags)
SET(${_moc_flags})
GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES)
FOREACH(_current ${_inc_DIRS})
IF("${_current}" MATCHES "\\.framework/?$")
STRING(REGEX REPLACE "/[^/]+\\.framework" "" framework_path "${_current}")
SET(${_moc_flags} ${${_moc_flags}} "-F${framework_path}")
ELSE("${_current}" MATCHES "\\.framework/?$")
SET(${_moc_flags} ${${_moc_flags}} "-I${_current}")
ENDIF("${_current}" MATCHES "\\.framework/?$")
ENDFOREACH(_current ${_inc_DIRS})
GET_DIRECTORY_PROPERTY(_defines COMPILE_DEFINITIONS)
FOREACH(_current ${_defines})
SET(${_moc_flags} ${${_moc_flags}} "-D${_current}")
ENDFOREACH(_current ${_defines})
IF(Q_WS_WIN)
SET(${_moc_flags} ${${_moc_flags}} -DWIN32)
ENDIF(Q_WS_WIN)
ENDMACRO(QT4_GET_MOC_FLAGS)
# helper macro to set up a moc rule
MACRO (QT4_CREATE_MOC_COMMAND infile outfile moc_flags moc_options)
# For Windows, create a parameters file to work around command line length limit
IF (WIN32)
# Pass the parameters in a file. Set the working directory to
# be that containing the parameters file and reference it by
# just the file name. This is necessary because the moc tool on
# MinGW builds does not seem to handle spaces in the path to the
# file given with the @ syntax.
GET_FILENAME_COMPONENT(_moc_outfile_name "${outfile}" NAME)
GET_FILENAME_COMPONENT(_moc_outfile_dir "${outfile}" PATH)
IF(_moc_outfile_dir)
SET(_moc_working_dir WORKING_DIRECTORY ${_moc_outfile_dir})
ENDIF(_moc_outfile_dir)
SET (_moc_parameters_file ${outfile}_parameters)
SET (_moc_parameters ${moc_flags} ${moc_options} -o "${outfile}" "${infile}")
STRING (REPLACE ";" "\n" _moc_parameters "${_moc_parameters}")
FILE (WRITE ${_moc_parameters_file} "${_moc_parameters}")
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_MOC_EXECUTABLE} @${_moc_outfile_name}_parameters
DEPENDS ${infile}
${_moc_working_dir}
VERBATIM)
ELSE (WIN32)
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_MOC_EXECUTABLE}
ARGS ${moc_flags} ${moc_options} -o ${outfile} ${infile}
DEPENDS ${infile} VERBATIM)
ENDIF (WIN32)
ENDMACRO (QT4_CREATE_MOC_COMMAND)
MACRO(QT4_AUTOMOC)
QT4_GET_MOC_FLAGS(_moc_INCS)
SET(_matching_FILES )
FOREACH (_current_FILE ${ARGN})
GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
# if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
# This is required to make uic work correctly:
# we need to add generated .cpp files to the sources (to compile them),
# but we cannot let automoc handle them, as the .cpp files don't exist yet when
# cmake is run for the very first time on them -> however the .cpp files might
# exist at a later run. at that time we need to skip them, so that we don't add two
# different rules for the same moc file
GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC)
IF ( NOT _skip AND EXISTS ${_abs_FILE} )
FILE(READ ${_abs_FILE} _contents)
GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH)
STRING(REGEX MATCHALL "# *include +[^ ]+\\.moc[\">]" _match "${_contents}")
IF(_match)
FOREACH (_current_MOC_INC ${_match})
STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
GET_FILENAME_COMPONENT(_basename ${_current_MOC} NAME_WE)
IF(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_header ${_abs_PATH}/${_basename}.hpp)
ELSE(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_header ${_abs_PATH}/${_basename}.h)
ENDIF(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
QT4_CREATE_MOC_COMMAND(${_header} ${_moc} "${_moc_INCS}" "")
MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
ENDFOREACH (_current_MOC_INC)
ENDIF(_match)
ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} )
ENDFOREACH (_current_FILE)
ENDMACRO(QT4_AUTOMOC)
# Portability helpers.
set(QT_QTGUI_LIBRARIES
${Qt5Gui_LIBRARIES}
${Qt5Widgets_LIBRARIES}
${Qt5PrintSupport_LIBRARIES}
${Qt5Svg_LIBRARIES}
)
set(QT_INCLUDES
${Qt5Gui_INCLUDE_DIRS}
${Qt5Widgets_INCLUDE_DIRS}
${Qt5PrintSupport_INCLUDE_DIRS}
${Qt5Svg_INCLUDE_DIRS}
)
set(QT_QTGUI_LIBRARY ${QT_QTGUI_LIBRARIES})
set(_qt_modules
Core
Declarative
Widgets
Script
ScriptTools
DBus
Network
Test
Designer
Concurrent
Xml
UiTools
Qml
Quick
WebKit
WebKitWidgets
Sql
OpenGL
)
foreach(_module ${_qt_modules})
string(TOUPPER ${_module} _module_upper)
set(QT_QT${_module_upper}_LIBRARIES ${Qt5${_module}_LIBRARIES})
set(QT_QT${_module_upper}_LIBRARY ${QT_QT${_module_upper}_LIBRARIES})
list(APPEND QT_INCLUDES ${Qt5${_module}_INCLUDE_DIRS})
set(QT_QT${_module_upper}_FOUND ${Qt5${_module}_FOUND})
endforeach()
list(APPEND QT_QTCORE_LIBRARIES ${Qt5Concurrent_LIBRARIES})
list(APPEND QT_QTCORE_LIBRARY ${Qt5Concurrent_LIBRARIES})
list(APPEND QT_QTWEBKIT_LIBRARIES ${Qt5WebKitWidgets_LIBRARIES})
list(APPEND QT_QTWEBKIT_LIBRARY ${Qt5WebKitWidgets_LIBRARIES})
get_target_property(QT_QMAKE_EXECUTABLE Qt5::qmake LOCATION)
get_target_property(QT_RCC_EXECUTABLE Qt5::rcc LOCATION)
if (TARGET Qt5::uic)
get_target_property(QT_UIC_EXECUTABLE Qt5::uic LOCATION)
endif()
if (TARGET Qt5::qdbuscpp2xml)
get_target_property(QT_QDBUSCPP2XML_EXECUTABLE Qt5::qdbuscpp2xml LOCATION)
endif()
if (TARGET Qt5::qdbusxml2cpp)
get_target_property(QT_QDBUSXML2CPP_EXECUTABLE Qt5::qdbusxml2cpp LOCATION)
endif()
add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0)
macro(qt4_wrap_ui)
qt5_wrap_ui(${ARGN})
endmacro()
macro(qt4_wrap_cpp)
qt5_wrap_cpp(${ARGN})
endmacro()
macro(qt4_generate_moc)
qt5_generate_moc(${ARGN})
endmacro()
macro(qt4_add_dbus_adaptor)
qt5_add_dbus_adaptor(${ARGN})
endmacro()
macro(qt4_add_dbus_interfaces)
qt5_add_dbus_interfaces(${ARGN})
endmacro()
macro(qt4_add_dbus_interface)
qt5_add_dbus_interface(${ARGN})
endmacro()
macro(qt4_generate_dbus_interface)
qt5_generate_dbus_interface(${ARGN})
endmacro()
macro(qt4_add_resources)
qt5_add_resources(${ARGN})
endmacro()