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macro(make_path varname)
# accepts any number of path variables
string(REPLACE ";" "${PATH_SEP}" ${varname} "${ARGN}")
endmacro()
macro(unmake_path varname)
string(REPLACE "${PATH_SEP}" ";" ${varname} "${ARGN}")
endmacro()
macro(create_pyside_module
module_name
module_include_dir
module_libraries
module_deps
module_typesystem_path
module_sources
module_static_sources
#module_typesystem_name
#module_dropped_entries
#module_glue_sources
)
string(TOLOWER ${module_name} _module)
string(REGEX REPLACE ^qt "" _module ${_module})
if(${ARGC} GREATER 7)
set (typesystem_name ${ARGV7})
else()
set (typesystem_name "")
endif()
if(${ARGC} GREATER 8)
string(REPLACE ";" "\\;" dropped_entries "${${ARGV8}}")
else()
set (dropped_entries "")
endif()
if(${ARGC} GREATER 9)
set (glue_sources "${${ARGV9}}")
else()
set (glue_sources "")
endif()
if (NOT EXISTS ${typesystem_name})
set(typesystem_path ${CMAKE_CURRENT_SOURCE_DIR}/typesystem_${_module}.xml)
else()
set(typesystem_path ${typesystem_name})
endif()
# Create typesystem XML dependencies list, so that whenever they change, shiboken is invoked
# automatically.
# First add the main file.
set(total_type_system_files ${typesystem_path})
get_filename_component(typesystem_root "${CMAKE_CURRENT_SOURCE_DIR}" DIRECTORY)
set(deps ${module_name} ${${module_deps}})
foreach(dep ${deps})
set(glob_expression "${typesystem_root}/${dep}/*.xml")
file(GLOB type_system_files ${glob_expression})
set(total_type_system_files ${total_type_system_files} ${type_system_files})
endforeach(dep)
# Remove any possible duplicates.
list(REMOVE_DUPLICATES total_type_system_files)
# Contains include directories to pass to shiboken's preprocessor.
set(shiboken_include_dirs ${pyside2_SOURCE_DIR}${PATH_SEP}${QT_INCLUDE_DIR})
set(shiboken_framework_include_dirs_option "")
if(CMAKE_HOST_APPLE)
set(shiboken_framework_include_dirs "${QT_FRAMEWORK_INCLUDE_DIR}")
make_path(shiboken_framework_include_dirs ${shiboken_framework_include_dirs})
set(shiboken_framework_include_dirs_option "--framework-include-paths=${shiboken_framework_include_dirs}")
endif()
# Transform the path separators into something shiboken understands.
make_path(shiboken_include_dirs ${shiboken_include_dirs})
get_filename_component(pyside_binary_dir ${CMAKE_CURRENT_BINARY_DIR} DIRECTORY)
# Install module glue files.
string(TOLOWER ${module_name} lower_module_name)
set(${module_name}_glue "${CMAKE_CURRENT_SOURCE_DIR}/../glue/${lower_module_name}.cpp")
set(${module_name}_glue_dependency "")
if(EXISTS ${${module_name}_glue})
install(FILES ${${module_name}_glue} DESTINATION share/PySide2${pyside2_SUFFIX}/glue)
set(${module_name}_glue_dependency ${${module_name}_glue})
endif()
# Install standalone glue files into typesystems subfolder, so that the resolved relative
# paths remain correct.
if (glue_sources)
install(FILES ${glue_sources} DESTINATION share/PySide2${pyside2_SUFFIX}/typesystems/glue)
endif()
add_custom_command( OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/mjb_rejected_classes.log"
BYPRODUCTS ${${module_sources}}
COMMAND "${SHIBOKEN_BINARY}" ${GENERATOR_EXTRA_FLAGS}
"${pyside2_BINARY_DIR}/${module_name}_global.h"
--include-paths=${shiboken_include_dirs}
${shiboken_framework_include_dirs_option}
--typesystem-paths=${pyside_binary_dir}${PATH_SEP}${pyside2_SOURCE_DIR}${PATH_SEP}${${module_typesystem_path}}
--output-directory=${CMAKE_CURRENT_BINARY_DIR}
--license-file=${CMAKE_CURRENT_SOURCE_DIR}/../licensecomment.txt
${typesystem_path}
--api-version=${SUPPORTED_QT_VERSION}
--drop-type-entries="${dropped_entries}"
DEPENDS ${total_type_system_files}
${glue_sources}
${${module_name}_glue_dependency}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Running generator for ${module_name}...")
include_directories(${module_name} ${${module_include_dir}} ${pyside2_SOURCE_DIR})
add_library(${module_name} MODULE ${${module_sources}} ${${module_static_sources}})
set_target_properties(${module_name} PROPERTIES
PREFIX ""
OUTPUT_NAME "${module_name}${PYTHON_EXTENSION_SUFFIX}"
LIBRARY_OUTPUT_DIRECTORY ${pyside2_BINARY_DIR})
if(WIN32)
set_target_properties(${module_name} PROPERTIES SUFFIX ".pyd")
# Sanitize windows.h as pulled by gl.h to prevent clashes with QAbstract3dAxis::min(), etc.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNOMINMAX")
endif()
target_link_libraries(${module_name} ${${module_libraries}})
if(${module_deps})
add_dependencies(${module_name} ${${module_deps}})
endif()
create_generator_target(${module_name})
# install
install(TARGETS ${module_name} LIBRARY DESTINATION ${PYTHON_SITE_PACKAGES}/PySide2)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/PySide2/${module_name}/pyside2_${lower_module_name}_python.h
DESTINATION include/PySide2${pyside2_SUFFIX}/${module_name}/)
file(GLOB typesystem_files ${CMAKE_CURRENT_SOURCE_DIR}/typesystem_*.xml ${typesystem_path})
# Copy typesystem files and remove module names from the <load-typesystem> element
# so that it works in a flat directory:
# <load-typesystem name="QtWidgets/typesystem_widgets.xml" ... ->
# <load-typesystem name="typesystem_widgets.xml"
foreach(typesystem_file ${typesystem_files})
get_filename_component(typesystem_file_name "${typesystem_file}" NAME)
file(READ "${typesystem_file}" typesystemXml)
string(REGEX REPLACE "<load-typesystem name=\"[^/\"]+/" "<load-typesystem name=\"" typesystemXml "${typesystemXml}")
set (typesystem_target_file "${CMAKE_CURRENT_BINARY_DIR}/PySide2/typesystems/${typesystem_file_name}")
file(WRITE "${typesystem_target_file}" "${typesystemXml}")
install(FILES "${typesystem_target_file}" DESTINATION share/PySide2${pyside2_SUFFIX}/typesystems)
endforeach()
endmacro()
# Only add subdirectory if the associated Qt module is found.
# As a side effect, this macro now also defines the variable ${name}_GEN_DIR
# and must be called for every subproject.
macro(HAS_QT_MODULE var name)
if (NOT DISABLE_${name} AND ${var})
# we keep the PySide name here because this is compiled into shiboken
set(${name}_GEN_DIR ${CMAKE_CURRENT_BINARY_DIR}/${name}/PySide2/${name}
CACHE INTERNAL "dir with generated source" FORCE)
add_subdirectory(${name})
else()
# Used on documentation to skip modules
set("if_${name}" "<!--" PARENT_SCOPE)
set("end_${name}" "-->" PARENT_SCOPE)
endif()
endmacro()
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