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function(qt_internal_add_resource target resourceName)
# Don't try to add resources when cross compiling, and the target is actually a host target
# (like a tool).
qt_is_imported_target("${target}" is_imported)
if(is_imported)
return()
endif()
qt_parse_all_arguments(arg "qt_add_resource" "" "PREFIX;LANG;BASE" "FILES" ${ARGN})
_qt_internal_process_resource(${target} ${resourceName}
PREFIX "${arg_PREFIX}"
LANG "${arg_LANG}"
BASE "${arg_BASE}"
FILES ${arg_FILES}
OUTPUT_TARGETS out_targets
)
if (out_targets)
qt_install(TARGETS ${out_targets}
EXPORT "${INSTALL_CMAKE_NAMESPACE}${target}Targets"
DESTINATION "${INSTALL_LIBDIR}"
)
qt_internal_record_rcc_object_files("${target}" "${out_targets}"
INSTALL_DIRECTORY "${INSTALL_LIBDIR}")
endif()
endfunction()
function(qt_internal_record_rcc_object_files target resource_targets)
set(args_optional "")
set(args_single INSTALL_DIRECTORY)
set(args_multi "")
cmake_parse_arguments(arg
"${args_optional}"
"${args_single}"
"${args_multi}"
${ARGN}
)
foreach(out_target ${resource_targets})
get_target_property(resource_name ${out_target} _qt_resource_name)
if(NOT resource_name)
continue()
endif()
if(QT_WILL_INSTALL)
# Compute the install location of a resource object file in a prefix build.
# It's comprised of thee following path parts:
#
# part (1) INSTALL_DIRECTORY.
# A usual value is '${INSTALL_LIBDIR}/' for libraries
# and '${INSTALL_QMLDIR}/foo/bar/' for qml plugin resources.
#
# part (2) the value computed by CMake's computeInstallObjectDir comprised of an
# objects-<CONFIG> dir and the target name of the object library.
# Example: objects-$<CONFIG>/Gui_resources_qpdf
#
# part (3) path to the object file, relative to it's build directory.
# Example: .rcc/qrc_qpdf.cpp.o
#
# The final path is relative to CMAKE_INSTALL_PREFIX aka $qt_install_prefix.
#
# The relative path will be transformed into an absolute path when generating .prl
# files, by prepending $$[QT_INSTALL_PREFIX]/.
get_target_property(generated_cpp_file_relative_path
${out_target}
_qt_resource_generated_cpp_relative_path)
set(object_file_name "${generated_cpp_file_relative_path}${CMAKE_CXX_OUTPUT_EXTENSION}")
qt_path_join(rcc_object_file_path
"objects-$<CONFIG>" ${out_target} "${object_file_name}")
if(arg_INSTALL_DIRECTORY)
qt_path_join(rcc_object_file_path
"${arg_INSTALL_DIRECTORY}" "${rcc_object_file_path}")
else()
message(FATAL_ERROR "No install location given for object files to be installed"
" for the following resource target: '${out_target}'")
endif()
else()
# In a non-prefix build we use the object file paths right away.
set(rcc_object_file_path $<TARGET_OBJECTS:$<TARGET_NAME:${out_target}>>)
endif()
set_property(TARGET ${target} APPEND PROPERTY _qt_rcc_objects "${rcc_object_file_path}")
# Make sure that the target cpp files are compiled with the regular Qt internal compile
# flags, needed for building iOS apps with qmake where bitcode is involved.
target_link_libraries("${out_target}" PRIVATE Qt::PlatformModuleInternal)
qt_set_common_target_properties(${out_target})
endforeach()
endfunction()
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