Move CMake macros and tests for dbus tools from qttools.

Change-Id: I9d589a2d33eb8fcac63443565bb3e2319be3e04f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 153 insertions, 0 deletions

diff --git a/src/dbus/Qt5DBusMacros.cmake b/src/dbus/Qt5DBusMacros.cmake
new file mode 100644
index 0000000000..6617d370a9
--- /dev/null
+++ b/src/dbus/Qt5DBusMacros.cmake
@@ -0,0 +1,153 @@
+#=============================================================================
+# 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.
+#=============================================================================
+
+include(MacroAddFileDependencies)
+
+
+function(QT5_ADD_DBUS_INTERFACE _sources _interface _basename)
+    get_filename_component(_infile ${_interface} ABSOLUTE)
+    set(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
+    set(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
+    set(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
+
+    get_source_file_property(_nonamespace ${_interface} NO_NAMESPACE)
+    if(_nonamespace)
+        set(_params -N -m)
+    else()
+        set(_params -m)
+    endif()
+
+    get_source_file_property(_classname ${_interface} CLASSNAME)
+    if(_classname)
+        set(_params ${_params} -c ${_classname})
+    endif()
+
+    get_source_file_property(_include ${_interface} INCLUDE)
+    if(_include)
+        set(_params ${_params} -i ${_include})
+    endif()
+
+    add_custom_command(OUTPUT ${_impl} ${_header}
+        COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} ${_params} -p ${_basename} ${_infile}
+        DEPENDS ${_infile} VERBATIM)
+
+    set_source_files_properties(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
+
+    qt5_generate_moc(${_header} ${_moc})
+
+    list(APPEND ${_sources} ${_impl} ${_header} ${_moc})
+    macro_add_file_dependencies(${_impl} ${_moc})
+    set(${_sources} ${${_sources}} PARENT_SCOPE)
+endfunction()
+
+
+function(QT5_ADD_DBUS_INTERFACES _sources)
+    foreach(_current_FILE ${ARGN})
+        get_filename_component(_infile ${_current_FILE} ABSOLUTE)
+        # get the part before the ".xml" suffix
+        string(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2" _basename ${_current_FILE})
+        string(TOLOWER ${_basename} _basename)
+        qt5_add_dbus_interface(${_sources} ${_infile} ${_basename}interface)
+    endforeach()
+    set(${_sources} ${${_sources}} PARENT_SCOPE)
+endfunction()
+
+
+function(QT5_GENERATE_DBUS_INTERFACE _header) # _customName OPTIONS -some -options )
+    set(options)
+    set(oneValueArgs)
+    set(multiValueArgs OPTIONS)
+
+    cmake_parse_arguments(_DBUS_INTERFACE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    set(_customName ${_DBUS_INTERFACE_UNPARSED_ARGUMENTS})
+    set(_qt4_dbus_options ${_DBUS_INTERFACE_OPTIONS})
+
+    get_filename_component(_in_file ${_header} ABSOLUTE)
+    get_filename_component(_basename ${_header} NAME_WE)
+
+    if(_customName)
+        if(IS_ABSOLUTE ${_customName})
+          get_filename_component(_containingDir ${_customName} PATH)
+          if(NOT EXISTS ${_containingDir})
+              file(MAKE_DIRECTORY "${_containingDir}")
+          endif()
+          set(_target ${_customName})
+        else()
+            set(_target ${CMAKE_CURRENT_BINARY_DIR}/${_customName})
+        endif()
+    else()
+        set(_target ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.xml)
+    endif()
+
+    add_custom_command(OUTPUT ${_target}
+        COMMAND ${QT_DBUSCPP2XML_EXECUTABLE} ${_qt4_dbus_options} ${_in_file} -o ${_target}
+        DEPENDS ${_in_file} VERBATIM
+    )
+endfunction()
+
+
+function(QT5_ADD_DBUS_ADAPTOR _sources _xml_file _include _parentClass) # _optionalBasename _optionalClassName)
+    get_filename_component(_infile ${_xml_file} ABSOLUTE)
+
+    set(_optionalBasename "${ARGV4}")
+    if(_optionalBasename)
+        set(_basename ${_optionalBasename} )
+    else()
+        string(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2adaptor" _basename ${_infile})
+        string(TOLOWER ${_basename} _basename)
+    endif()
+
+    set(_optionalClassName "${ARGV5}")
+    set(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
+    set(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
+    set(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
+
+    if(_optionalClassName)
+        add_custom_command(OUTPUT ${_impl} ${_header}
+          COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -c ${_optionalClassName} -i ${_include} -l ${_parentClass} ${_infile}
+          DEPENDS ${_infile} VERBATIM
+        )
+    else()
+        add_custom_command(OUTPUT ${_impl} ${_header}
+          COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -i ${_include} -l ${_parentClass} ${_infile}
+          DEPENDS ${_infile} VERBATIM
+        )
+    endif()
+
+    qt5_generate_moc(${_header} ${_moc})
+    set_source_files_properties(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
+    macro_add_file_dependencies(${_impl} ${_moc})
+
+    list(APPEND ${_sources} ${_impl} ${_header} ${_moc})
+    set(${_sources} ${${_sources}} PARENT_SCOPE)
+endfunction()