856fadf85c
list(TRANSFORM ...) unexpectedly removes semicolon escaping in list
items. So the list arguments seems to be broken. The 'bracket argument'
suppresses this behavior. Right before forwarding command line
arguments to the cmake call, 'bracket arguments'are replaced by escaped
semicolons back.
Recent fix escapes all semicolons of the 'configure_args' and glues
all arguments to a single 'list'.
Amends df8e1c8e58
Change-Id: I4a458b9e3add307b36924c4c7c7f739d348f9343
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
838 lines
28 KiB
CMake
838 lines
28 KiB
CMake
# This script reads Qt configure arguments from config.opt,
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# translates the arguments to CMake arguments and calls CMake.
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#
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# This file is to be used in CMake script mode with the following variables set:
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# OPTFILE: A text file containing the options that were passed to configure
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# with one option per line.
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# MODULE_ROOT: The source directory of the module to be built.
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# If empty, qtbase/top-level is assumed.
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# TOP_LEVEL: TRUE, if this is a top-level build.
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include(${CMAKE_CURRENT_LIST_DIR}/QtFeatureCommon.cmake)
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include(${CMAKE_CURRENT_LIST_DIR}/QtBuildInformation.cmake)
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cmake_policy(SET CMP0007 NEW)
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cmake_policy(SET CMP0057 NEW)
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set(cmake_args "")
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macro(push)
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list(APPEND cmake_args ${ARGN})
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endmacro()
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macro(pop_path_argument)
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list(POP_FRONT configure_args path)
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string(REGEX REPLACE "^\"(.*)\"$" "\\1" path "${path}")
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file(TO_CMAKE_PATH "${path}" path)
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endmacro()
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if("${MODULE_ROOT}" STREQUAL "")
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# If MODULE_ROOT is not set, assume that we want to build qtbase or top-level.
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get_filename_component(MODULE_ROOT ".." ABSOLUTE BASE_DIR "${CMAKE_CURRENT_LIST_DIR}")
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else()
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file(TO_CMAKE_PATH "${MODULE_ROOT}" MODULE_ROOT)
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endif()
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set(configure_filename "configure.cmake")
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set(commandline_filename "qt_cmdline.cmake")
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if(TOP_LEVEL)
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get_filename_component(MODULE_ROOT "../.." ABSOLUTE BASE_DIR "${CMAKE_CURRENT_LIST_DIR}")
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file(GLOB commandline_files "${MODULE_ROOT}/*/${commandline_filename}")
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if(EXISTS "${MODULE_ROOT}/${commandline_filename}")
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list(PREPEND commandline_files "${MODULE_ROOT}/${commandline_filename}")
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endif()
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else()
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set(commandline_files "${MODULE_ROOT}/${commandline_filename}")
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endif()
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file(STRINGS "${OPTFILE}" configure_args)
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# list(TRANSFORM ...) unexpectedly removes semicolon escaping in list items. So the list arguments
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# seem to be broken. The 'bracket argument' suppresses this behavior. Right before forwarding
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# command line arguments to the cmake call, 'bracket arguments' are replaced by escaped semicolons
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# back.
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list(TRANSFORM configure_args REPLACE ";" "[[;]]")
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list(FILTER configure_args EXCLUDE REGEX "^[ \t]*$")
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list(TRANSFORM configure_args STRIP)
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list(TRANSFORM configure_args REPLACE "\\\\" "\\\\\\\\")
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unset(generator)
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set(auto_detect_generator TRUE)
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set(auto_detect_compiler TRUE)
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unset(device_options)
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set_property(GLOBAL PROPERTY UNHANDLED_ARGS "")
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while(NOT "${configure_args}" STREQUAL "")
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list(POP_FRONT configure_args arg)
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if(arg STREQUAL "-cmake-generator")
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list(POP_FRONT configure_args generator)
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elseif(arg STREQUAL "-cmake-use-default-generator")
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set(auto_detect_generator FALSE)
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elseif(arg STREQUAL "-no-guess-compiler")
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set(auto_detect_compiler FALSE)
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elseif(arg STREQUAL "-list-features")
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set(list_features TRUE)
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elseif(arg STREQUAL "-skip")
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list(POP_FRONT configure_args qtrepo)
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push("-DBUILD_${qtrepo}=OFF")
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elseif(arg STREQUAL "-hostprefix")
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message(FATAL_ERROR "${arg} is not supported in the CMake build.")
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elseif(arg STREQUAL "-external-hostbindir")
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# This points to the bin directory of the Qt installation.
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# This can be multiple levels deep and we cannot deduce the QT_HOST_PATH safely.
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message(FATAL_ERROR "${arg} is not supported anymore. Use -qt-host-path <dir> instead.")
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elseif(arg STREQUAL "-qt-host-path")
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pop_path_argument()
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push("-DQT_HOST_PATH=${path}")
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elseif(arg STREQUAL "-hostdatadir")
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pop_path_argument()
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if(NOT path MATCHES "(^|/)mkspecs$")
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string(APPEND path "/mkspecs")
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endif()
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push("-DINSTALL_MKSPECSDIR=${path}")
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elseif(arg MATCHES "^-host.*dir")
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message(FATAL_ERROR "${arg} is not supported anymore.")
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elseif(arg STREQUAL "--")
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# Everything after this argument will be passed to CMake verbatim.
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list(APPEND cmake_args "${configure_args}")
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break()
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else()
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set_property(GLOBAL APPEND PROPERTY UNHANDLED_ARGS "${arg}")
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endif()
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endwhile()
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####################################################################################################
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# Define functions/macros that are called in configure.cmake files
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#
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# Every function that's called in a configure.cmake file must be defined here.
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# Most are empty stubs.
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####################################################################################################
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set_property(GLOBAL PROPERTY COMMANDLINE_KNOWN_FEATURES "")
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function(qt_feature feature)
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cmake_parse_arguments(arg "" "PURPOSE;SECTION;" "" ${ARGN})
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set_property(GLOBAL APPEND PROPERTY COMMANDLINE_KNOWN_FEATURES "${feature}")
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set_property(GLOBAL PROPERTY COMMANDLINE_FEATURE_PURPOSE_${feature} "${arg_PURPOSE}")
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set_property(GLOBAL PROPERTY COMMANDLINE_FEATURE_SECTION_${feature} "${arg_SECTION}")
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endfunction()
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macro(defstub name)
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function(${name})
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endfunction()
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endmacro()
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defstub(qt_add_qmake_lib_dependency)
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defstub(qt_config_compile_test)
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defstub(qt_config_compile_test_machine_tuple)
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defstub(qt_config_compile_test_x86simd)
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defstub(qt_config_compiler_supports_flag_test)
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defstub(qt_config_linker_supports_flag_test)
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defstub(qt_configure_add_report_entry)
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defstub(qt_configure_add_summary_build_mode)
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defstub(qt_configure_add_summary_build_parts)
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defstub(qt_configure_add_summary_build_type_and_config)
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defstub(qt_configure_add_summary_entry)
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defstub(qt_configure_add_summary_section)
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defstub(qt_configure_end_summary_section)
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defstub(qt_extra_definition)
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defstub(qt_feature_config)
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defstub(qt_feature_definition)
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defstub(qt_find_package)
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defstub(set_package_properties)
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defstub(qt_qml_find_python)
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defstub(qt_set01)
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####################################################################################################
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# Define functions/macros that are called in qt_cmdline.cmake files
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####################################################################################################
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unset(commandline_custom_handlers)
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set(commandline_nr_of_prefixes 0)
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set(commandline_nr_of_assignments 0)
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macro(qt_commandline_subconfig subconfig)
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list(APPEND commandline_subconfigs "${subconfig}")
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endmacro()
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macro(qt_commandline_custom handler)
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list(APPEND commandline_custom_handlers ${handler})
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endmacro()
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function(qt_commandline_option name)
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set(options)
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set(oneValueArgs TYPE NAME VALUE)
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set(multiValueArgs VALUES MAPPING)
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cmake_parse_arguments(arg "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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set(commandline_option_${name} "${arg_TYPE}" PARENT_SCOPE)
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if(NOT "${arg_NAME}" STREQUAL "")
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set(commandline_option_${name}_variable "${arg_NAME}" PARENT_SCOPE)
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endif()
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if(NOT "${arg_VALUE}" STREQUAL "")
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set(commandline_option_${name}_value "${arg_VALUE}" PARENT_SCOPE)
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endif()
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if(arg_VALUES)
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set(commandline_option_${name}_values ${arg_VALUES} PARENT_SCOPE)
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elseif(arg_MAPPING)
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set(commandline_option_${name}_mapping ${arg_MAPPING} PARENT_SCOPE)
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endif()
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endfunction()
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function(qt_commandline_prefix arg var)
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set(idx ${commandline_nr_of_prefixes})
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set(commandline_prefix_${idx} "${arg}" "${var}" PARENT_SCOPE)
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math(EXPR n "${commandline_nr_of_prefixes} + 1")
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set(commandline_nr_of_prefixes ${n} PARENT_SCOPE)
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endfunction()
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function(qt_commandline_assignment var internal_var)
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set(idx ${commandline_nr_of_assignments})
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set(commandline_assignment_${idx} "${var}" "${internal_var}" PARENT_SCOPE)
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math(EXPR n "${commandline_nr_of_assignments} + 1")
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set(commandline_nr_of_assignments ${n} PARENT_SCOPE)
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endfunction()
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# Check the following variable in configure.cmake files to guard code that is not covered by the
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# stub functions above.
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set(QT_CONFIGURE_RUNNING ON)
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####################################################################################################
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# Load qt_cmdline.cmake files
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####################################################################################################
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while(commandline_files)
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list(POP_FRONT commandline_files commandline_file)
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get_filename_component(commandline_file_directory "${commandline_file}" DIRECTORY)
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set(configure_file "${commandline_file_directory}/${configure_filename}")
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unset(commandline_subconfigs)
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if(EXISTS "${configure_file}")
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include("${configure_file}")
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endif()
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if(EXISTS "${commandline_file}")
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include("${commandline_file}")
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endif()
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if(commandline_subconfigs)
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list(TRANSFORM commandline_subconfigs PREPEND "${commandline_file_directory}/")
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list(TRANSFORM commandline_subconfigs APPEND "/${commandline_filename}")
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list(PREPEND commandline_files "${commandline_subconfigs}")
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endif()
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endwhile()
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get_property(commandline_known_features GLOBAL PROPERTY COMMANDLINE_KNOWN_FEATURES)
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####################################################################################################
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# Process the data from the qt_cmdline.cmake files
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####################################################################################################
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function(qtConfAddNote)
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message(${ARGV})
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endfunction()
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function(qtConfAddWarning)
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message(WARNING ${ARGV})
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endfunction()
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function(qtConfAddError)
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message(FATAL_ERROR ${ARGV})
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endfunction()
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set_property(GLOBAL PROPERTY CONFIG_INPUTS "")
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function(qtConfCommandlineSetInput name val)
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if(NOT "${commandline_option_${name}_variable}" STREQUAL "")
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set(name "${commandline_option_${name}_variable}")
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endif()
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if(NOT "${INPUT_${name}}" STREQUAL "")
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set(oldval "${INPUT_${name}}")
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if("${oldval}" STREQUAL "${val}")
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qtConfAddNote("Option '${name}' with value '${val}' was specified twice")
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else()
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qtConfAddNote("Overriding option '${name}' with '${val}' (was: '${oldval}')")
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endif()
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endif()
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set_property(GLOBAL PROPERTY INPUT_${name} "${val}")
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set_property(GLOBAL APPEND PROPERTY CONFIG_INPUTS ${name})
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endfunction()
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function(qtConfCommandlineAppendInput name val)
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get_property(oldval GLOBAL PROPERTY INPUT_${name})
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if(NOT "${oldval}" STREQUAL "")
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string(PREPEND val "${oldval};")
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endif()
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qtConfCommandlineSetInput(${name} "${val}")
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endfunction()
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function(qtConfValidateValue opt val out_var)
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set(${out_var} TRUE PARENT_SCOPE)
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set(valid_values ${commandline_option_${arg}_values})
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list(LENGTH valid_values n)
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if(n EQUAL 0)
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return()
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endif()
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foreach(v ${valid_values})
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if(val STREQUAL v)
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return()
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endif()
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endforeach()
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set(${out_var} FALSE PARENT_SCOPE)
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qtConfAddError("Invalid value '${val}' supplied to command line option '${opt}'.")
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endfunction()
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function(qt_commandline_mapped_enum_value opt key out_var)
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unset(result)
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set(mapping ${commandline_option_${opt}_mapping})
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while(mapping)
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list(POP_FRONT mapping mapping_key)
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list(POP_FRONT mapping mapping_value)
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if(mapping_key STREQUAL key)
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set(result "${mapping_value}")
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break()
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endif()
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endwhile()
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set(${out_var} "${result}" PARENT_SCOPE)
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endfunction()
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function(qtConfHasNextCommandlineArg out_var)
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get_property(args GLOBAL PROPERTY UNHANDLED_ARGS)
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list(LENGTH args n)
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if(n GREATER 0)
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set(result TRUE)
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else()
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set(result FALSE)
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endif()
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set(${out_var} ${result} PARENT_SCOPE)
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endfunction()
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function(qtConfPeekNextCommandlineArg out_var)
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get_property(args GLOBAL PROPERTY UNHANDLED_ARGS)
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list(GET args 0 result)
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set(${out_var} ${result} PARENT_SCOPE)
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endfunction()
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function(qtConfGetNextCommandlineArg out_var)
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get_property(args GLOBAL PROPERTY UNHANDLED_ARGS)
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list(POP_FRONT args result)
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set_property(GLOBAL PROPERTY UNHANDLED_ARGS ${args})
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set(${out_var} ${result} PARENT_SCOPE)
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endfunction()
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function(qt_commandline_boolean arg val nextok)
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if("${val}" STREQUAL "")
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set(val "yes")
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endif()
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if(NOT val STREQUAL "yes" AND NOT val STREQUAL "no")
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message(FATAL_ERROR "Invalid value '${val}' given for boolean command line option '${arg}'.")
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endif()
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qtConfCommandlineSetInput("${arg}" "${val}")
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endfunction()
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function(qt_commandline_string arg val nextok)
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if(nextok)
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qtConfGetNextCommandlineArg(val)
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if("${val}" MATCHES "^-")
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qtConfAddError("No value supplied to command line options '${opt}'.")
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endif()
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endif()
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qtConfValidateValue("${opt}" "${val}" success)
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if(success)
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qtConfCommandlineSetInput("${opt}" "${val}")
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endif()
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endfunction()
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function(qt_commandline_optionalString arg val nextok)
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if("${val}" STREQUAL "")
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if(nextok)
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qtConfPeekNextCommandlineArg(val)
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endif()
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if(val MATCHES "^-.*|[A-Z0-9_+]=.*" OR val STREQUAL "")
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set(val "yes")
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else()
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qtConfGetNextCommandlineArg(val)
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endif()
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endif()
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qtConfValidateValue("${arg}" "${val}" success)
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if(success)
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qtConfCommandlineSetInput("${arg}" "${val}")
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endif()
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endfunction()
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function(qt_commandline_addString arg val nextok)
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if("${val}" STREQUAL "" AND nextok)
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qtConfGetNextCommandlineArg(val)
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endif()
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if(val MATCHES "^-.*" OR val STREQUAL "")
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qtConfAddError("No value supplied to command line option '${arg}'.")
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endif()
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qtConfValidateValue("${arg}" "${val}" success)
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if(success)
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if(DEFINED command_line_option_${arg}_variable)
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set(opt ${command_line_option_${arg}_variable)
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endif()
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set_property(GLOBAL APPEND PROPERTY "INPUT_${arg}" "${val}")
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set_property(GLOBAL APPEND PROPERTY CONFIG_INPUTS ${arg})
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endif()
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endfunction()
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function(qt_commandline_enum arg val nextok)
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if("${val}" STREQUAL "")
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set(val "yes")
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endif()
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unset(mapped)
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if(DEFINED "commandline_option_${arg}_mapping")
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qt_commandline_mapped_enum_value("${arg}" "${val}" mapped)
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elseif(DEFINED "commandline_option_${arg}_values")
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if(val IN_LIST commandline_option_${arg}_values)
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set(mapped ${val})
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endif()
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endif()
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if("${mapped}" STREQUAL "")
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qtConfAddError("Invalid value '${val}' supplied to command line option '${arg}'.")
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endif()
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qtConfCommandlineSetInput("${arg}" "${mapped}")
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endfunction()
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function(qt_commandline_void arg val nextok)
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if(NOT "${val}" STREQUAL "")
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qtConfAddError("Command line option '${arg}' expects no argument ('${val}' given).")
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endif()
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if(DEFINED commandline_option_${arg}_value)
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set(val ${commandline_option_${arg}_value})
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endif()
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if("${val}" STREQUAL "")
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set(val yes)
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endif()
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qtConfCommandlineSetInput("${arg}" "${val}")
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endfunction()
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function(qt_call_function func)
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set(call_code "${func}(")
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math(EXPR n "${ARGC} - 1")
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foreach(i RANGE 1 ${n})
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string(APPEND call_code "\"${ARGV${i}}\" ")
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endforeach()
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string(APPEND call_code ")")
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string(REPLACE "\\" "\\\\" call_code "${call_code}")
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if(${CMAKE_VERSION} VERSION_LESS "3.18.0")
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set(incfile qt_tmp_func_call.cmake)
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file(WRITE "${incfile}" "${call_code}")
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include(${incfile})
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file(REMOVE "${incfile}")
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else()
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cmake_language(EVAL CODE "${call_code}")
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endif()
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endfunction()
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if(list_features)
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unset(lines)
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foreach(feature ${commandline_known_features})
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get_property(section GLOBAL PROPERTY COMMANDLINE_FEATURE_SECTION_${feature})
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get_property(purpose GLOBAL PROPERTY COMMANDLINE_FEATURE_PURPOSE_${feature})
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if(purpose)
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if(NOT "${section}" STREQUAL "")
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string(APPEND section ": ")
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endif()
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qt_configure_get_padded_string("${feature}" "${section}${purpose}" line
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PADDING_LENGTH 25 MIN_PADDING 1)
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list(APPEND lines "${line}")
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endif()
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endforeach()
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list(SORT lines)
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list(JOIN lines "\n" lines)
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message("${lines}")
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return()
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endif()
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while(1)
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qtConfHasNextCommandlineArg(has_next)
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if(NOT has_next)
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break()
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endif()
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qtConfGetNextCommandlineArg(arg)
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set(handled FALSE)
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foreach(func ${commandline_custom_handlers})
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qt_call_function("qt_commandline_${func}" handled "${arg}")
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if(handled)
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break()
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endif()
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endforeach()
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if(handled)
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continue()
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endif()
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|
|
if(arg MATCHES "^([A-Z0-9_]+)=(.*)")
|
|
set(lhs "${CMAKE_MATCH_1}")
|
|
set(rhs "${CMAKE_MATCH_2}")
|
|
math(EXPR n "${commandline_nr_of_assignments} - 1")
|
|
foreach(i RANGE ${n})
|
|
list(GET commandline_assignment_${i} 0 var)
|
|
list(GET commandline_assignment_${i} 1 internal_var)
|
|
if(lhs STREQUAL var)
|
|
set(handled TRUE)
|
|
qtConfCommandlineSetInput("${internal_var}" "${rhs}")
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
if(NOT handled)
|
|
message(FATAL_ERROR "Assigning unknown variable '${lhs}' on command line.")
|
|
endif()
|
|
endif()
|
|
if(handled)
|
|
continue()
|
|
endif()
|
|
|
|
# parse out opt and val
|
|
set(nextok FALSE)
|
|
if(arg MATCHES "^--?enable-(.*)")
|
|
set(opt "${CMAKE_MATCH_1}")
|
|
set(val "yes")
|
|
elseif(arg MATCHES "^--?(disable|no)-(.*)")
|
|
set(opt "${CMAKE_MATCH_2}")
|
|
set(val "no")
|
|
elseif(arg MATCHES "^--([^=]+)=(.*)")
|
|
set(opt "${CMAKE_MATCH_1}")
|
|
set(val "${CMAKE_MATCH_2}")
|
|
elseif(arg MATCHES "^--(.*)")
|
|
set(opt "${CMAKE_MATCH_1}")
|
|
unset(val)
|
|
elseif(arg MATCHES "^-(.*)")
|
|
set(nextok TRUE)
|
|
set(opt "${CMAKE_MATCH_1}")
|
|
unset(val)
|
|
if(NOT DEFINED commandline_option_${opt} AND opt MATCHES "(qt|system)-(.*)")
|
|
set(opt "${CMAKE_MATCH_2}")
|
|
set(val "${CMAKE_MATCH_1}")
|
|
message("opt: ${opt} val: ${val}")
|
|
endif()
|
|
else()
|
|
qtConfAddError("Invalid command line parameter '${arg}'.")
|
|
endif()
|
|
|
|
set(type ${commandline_option_${opt}})
|
|
if("${type}" STREQUAL "")
|
|
# No match in the regular options, try matching the prefixes
|
|
math(EXPR n "${commandline_nr_of_prefixes} - 1")
|
|
foreach(i RANGE ${n})
|
|
list(GET commandline_prefix_${i} 0 pfx)
|
|
if(arg MATCHES "^-${pfx}(.*)")
|
|
list(GET commandline_prefix_${i} 1 opt)
|
|
set(val "${CMAKE_MATCH_1}")
|
|
set(type addString)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
# Handle builtin [-no]-feature-xxx
|
|
if("${type}" STREQUAL "" AND opt MATCHES "^feature-(.*)")
|
|
set(opt "${CMAKE_MATCH_1}")
|
|
if(NOT opt IN_LIST commandline_known_features)
|
|
qtConfAddError("Enabling/Disabling unknown feature '${opt}'.")
|
|
endif()
|
|
set(type boolean)
|
|
endif()
|
|
|
|
if("${type}" STREQUAL "")
|
|
qtConfAddError("Unknown command line option '${arg}'.")
|
|
endif()
|
|
|
|
if(NOT COMMAND "qt_commandline_${type}")
|
|
qtConfAddError("Unknown type '${type}' for command line option '${opt}'.")
|
|
endif()
|
|
qt_call_function("qt_commandline_${type}" "${opt}" "${val}" "${nextok}")
|
|
endwhile()
|
|
|
|
####################################################################################################
|
|
# Translate some of the INPUT_xxx values to CMake arguments
|
|
####################################################################################################
|
|
|
|
# Turn the global properties into proper variables
|
|
get_property(config_inputs GLOBAL PROPERTY CONFIG_INPUTS)
|
|
list(REMOVE_DUPLICATES config_inputs)
|
|
foreach(var ${config_inputs})
|
|
get_property(INPUT_${var} GLOBAL PROPERTY INPUT_${var})
|
|
endforeach()
|
|
|
|
macro(drop_input name)
|
|
list(REMOVE_ITEM config_inputs ${name})
|
|
endmacro()
|
|
|
|
macro(translate_boolean_input name cmake_var)
|
|
if("${INPUT_${name}}" STREQUAL "yes")
|
|
push("-D${cmake_var}=ON")
|
|
drop_input(${name})
|
|
elseif("${INPUT_${name}}" STREQUAL "no")
|
|
push("-D${cmake_var}=OFF")
|
|
drop_input(${name})
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(translate_string_input name cmake_var)
|
|
if(DEFINED INPUT_${name})
|
|
push("-D${cmake_var}=${INPUT_${name}}")
|
|
drop_input(${name})
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(translate_path_input name cmake_var)
|
|
if(DEFINED INPUT_${name})
|
|
set(path "${INPUT_${name}}")
|
|
string(REGEX REPLACE "^\"(.*)\"$" "\\1" path "${path}")
|
|
file(TO_CMAKE_PATH "${path}" path)
|
|
push("-D${cmake_var}=${path}")
|
|
drop_input(${name})
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(translate_list_input name cmake_var)
|
|
if(DEFINED INPUT_${name})
|
|
list(JOIN INPUT_${name} "\\;" value)
|
|
list(APPEND cmake_args "-D${cmake_var}=${value}")
|
|
drop_input(${name})
|
|
endif()
|
|
endmacro()
|
|
|
|
# Check whether to guess the compiler for the given language.
|
|
#
|
|
# Sets ${out_var} to FALSE if one of the following holds:
|
|
# - the environment variable ${env_var} is non-empty
|
|
# - the CMake variable ${cmake_var} is set on the command line
|
|
#
|
|
# Otherwise, ${out_var} is set to TRUE.
|
|
function(check_whether_to_guess_compiler out_var env_var cmake_var)
|
|
set(result TRUE)
|
|
if(NOT "$ENV{${env_var}}" STREQUAL "")
|
|
set(result FALSE)
|
|
else()
|
|
set(filtered_args ${cmake_args})
|
|
list(FILTER filtered_args INCLUDE REGEX "^(-D)?${cmake_var}=")
|
|
if(NOT "${filtered_args}" STREQUAL "")
|
|
set(result FALSE)
|
|
endif()
|
|
endif()
|
|
set(${out_var} ${result} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
# Try to guess the mkspec from the -platform configure argument.
|
|
function(guess_compiler_from_mkspec)
|
|
if(NOT auto_detect_compiler)
|
|
return()
|
|
endif()
|
|
|
|
check_whether_to_guess_compiler(guess_c_compiler CC CMAKE_C_COMPILER)
|
|
check_whether_to_guess_compiler(guess_cxx_compiler CXX CMAKE_CXX_COMPILER)
|
|
if(NOT guess_c_compiler AND NOT guess_cxx_compiler)
|
|
return()
|
|
endif()
|
|
|
|
string(REGEX MATCH "(^|;)-DQT_QMAKE_TARGET_MKSPEC=\([^;]+\)" m "${cmake_args}")
|
|
set(mkspec ${CMAKE_MATCH_2})
|
|
set(c_compiler "")
|
|
set(cxx_compiler "")
|
|
if(mkspec MATCHES "-clang(-|$)" AND NOT mkspec MATCHES "android")
|
|
set(c_compiler "clang")
|
|
set(cxx_compiler "clang++")
|
|
elseif(mkspec MATCHES "-icc(-|$)")
|
|
set(c_compiler "icc")
|
|
set(cxx_compiler "icpc")
|
|
endif()
|
|
if(guess_c_compiler AND NOT c_compiler STREQUAL "")
|
|
push("-DCMAKE_C_COMPILER=${c_compiler}")
|
|
endif()
|
|
if(guess_cxx_compiler AND NOT cxx_compiler STREQUAL "")
|
|
push("-DCMAKE_CXX_COMPILER=${cxx_compiler}")
|
|
endif()
|
|
set(cmake_args "${cmake_args}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(check_qt_build_parts type)
|
|
set(input "INPUT_${type}")
|
|
set(buildFlag "TRUE")
|
|
if("${type}" STREQUAL "nomake")
|
|
set(buildFlag "FALSE")
|
|
endif()
|
|
|
|
list(APPEND knownParts "tests" "examples" "benchmarks")
|
|
|
|
foreach(part ${${input}})
|
|
if(part IN_LIST knownParts)
|
|
qt_feature_normalize_name("${part}" partUpperCase)
|
|
string(TOUPPER "${partUpperCase}" partUpperCase)
|
|
push("-DQT_BUILD_${partUpperCase}=${buildFlag}")
|
|
continue()
|
|
elseif("${part}" STREQUAL "tools" AND "${type}" STREQUAL "make")
|
|
# default true ignored
|
|
continue()
|
|
endif()
|
|
qtConfAddWarning("'-${type} ${part}' is not implemented yet.")
|
|
endforeach()
|
|
set(cmake_args "${cmake_args}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
drop_input(commercial)
|
|
drop_input(confirm-license)
|
|
translate_boolean_input(precompile_header BUILD_WITH_PCH)
|
|
translate_boolean_input(ccache QT_USE_CCACHE)
|
|
translate_boolean_input(shared BUILD_SHARED_LIBS)
|
|
translate_boolean_input(warnings_are_errors WARNINGS_ARE_ERRORS)
|
|
translate_string_input(qt_namespace QT_NAMESPACE)
|
|
translate_string_input(qt_libinfix QT_LIBINFIX)
|
|
translate_string_input(qreal QT_COORD_TYPE)
|
|
translate_path_input(prefix CMAKE_INSTALL_PREFIX)
|
|
translate_path_input(extprefix CMAKE_STAGING_PREFIX)
|
|
foreach(kind bin lib archdata libexec qml data doc sysconf examples tests)
|
|
string(TOUPPER ${kind} uc_kind)
|
|
translate_path_input(${kind}dir INSTALL_${uc_kind}DIR)
|
|
endforeach()
|
|
translate_path_input(headerdir INSTALL_INCLUDEDIR)
|
|
translate_path_input(plugindir INSTALL_PLUGINSDIR)
|
|
translate_path_input(translationdir INSTALL_TRANSLATIONSDIR)
|
|
|
|
if(NOT "${INPUT_device}" STREQUAL "")
|
|
push("-DQT_QMAKE_TARGET_MKSPEC=devices/${INPUT_device}")
|
|
drop_input(device)
|
|
endif()
|
|
translate_string_input(platform QT_QMAKE_TARGET_MKSPEC)
|
|
translate_string_input(xplatform QT_QMAKE_TARGET_MKSPEC)
|
|
guess_compiler_from_mkspec()
|
|
translate_string_input(qpa_default_platform QT_QPA_DEFAULT_PLATFORM)
|
|
translate_list_input(sanitize ECM_ENABLE_SANITIZERS)
|
|
|
|
translate_path_input(android-sdk ANDROID_SDK_ROOT)
|
|
translate_path_input(android-ndk ANDROID_NDK_ROOT)
|
|
if(DEFINED INPUT_android-ndk-host)
|
|
drop_input(android-ndk-host)
|
|
qtConfAddWarning("The -android-ndk-host option is not supported with the CMake build. "
|
|
"Determining the right host platform is handled by the CMake toolchain file that is "
|
|
"located in your NDK.")
|
|
endif()
|
|
if(DEFINED INPUT_android-ndk-platform)
|
|
drop_input(android-ndk-platform)
|
|
string(REGEX REPLACE "^android-" "" INPUT_android-ndk-platform "${INPUT_android-ndk-platform}")
|
|
push("-DANDROID_NATIVE_API_LEVEL=${INPUT_android-ndk-platform}")
|
|
endif()
|
|
if(DEFINED INPUT_android-abis)
|
|
if(INPUT_android-abis MATCHES ",")
|
|
qtConfAddError("The -android-abis option cannot handle more than one ABI "
|
|
"when building with CMake.")
|
|
endif()
|
|
translate_string_input(android-abis ANDROID_ABI)
|
|
endif()
|
|
translate_string_input(android-javac-source QT_ANDROID_JAVAC_SOURCE)
|
|
translate_string_input(android-javac-target QT_ANDROID_JAVAC_TARGET)
|
|
|
|
translate_string_input(sdk QT_UIKIT_SDK)
|
|
if(DEFINED INPUT_sdk OR (DEFINED INPUT_xplatform AND INPUT_xplatform STREQUAL "macx-ios-clang"))
|
|
push("-DCMAKE_SYSTEM_NAME=iOS")
|
|
endif()
|
|
|
|
drop_input(make)
|
|
drop_input(nomake)
|
|
|
|
check_qt_build_parts(nomake)
|
|
check_qt_build_parts(make)
|
|
|
|
drop_input(debug)
|
|
drop_input(release)
|
|
drop_input(debug_and_release)
|
|
drop_input(force_debug_info)
|
|
unset(build_configs)
|
|
if(INPUT_debug)
|
|
set(build_configs Debug)
|
|
elseif("${INPUT_debug}" STREQUAL "no")
|
|
set(build_configs Release)
|
|
elseif(INPUT_debug_and_release)
|
|
set(build_configs Release Debug)
|
|
endif()
|
|
if(INPUT_force_debug_info)
|
|
list(TRANSFORM build_configs REPLACE "^Release$" "RelWithDebInfo")
|
|
endif()
|
|
|
|
list(LENGTH build_configs nr_of_build_configs)
|
|
if(nr_of_build_configs EQUAL 1)
|
|
push("-DCMAKE_BUILD_TYPE=${build_configs}")
|
|
elseif(nr_of_build_configs GREATER 1)
|
|
set(multi_config ON)
|
|
string(REPLACE ";" "\\;" escaped_build_configs "${build_configs}")
|
|
# We must not use the push macro here to avoid variable expansion.
|
|
# That would destroy our escaping.
|
|
list(APPEND cmake_args "-DCMAKE_CONFIGURATION_TYPES=${escaped_build_configs}")
|
|
endif()
|
|
|
|
drop_input(ltcg)
|
|
if("${INPUT_ltcg}" STREQUAL "yes")
|
|
foreach(config ${build_configs})
|
|
string(TOUPPER "${config}" ucconfig)
|
|
if(NOT ucconfig STREQUAL "DEBUG")
|
|
push("-DCMAKE_INTERPROCEDURAL_OPTIMIZATION_${ucconfig}=ON")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
translate_list_input(device-option QT_QMAKE_DEVICE_OPTIONS)
|
|
translate_list_input(defines QT_EXTRA_DEFINES)
|
|
translate_list_input(fpaths QT_EXTRA_FRAMEWORKPATHS)
|
|
translate_list_input(includes QT_EXTRA_INCLUDEPATHS)
|
|
translate_list_input(lpaths QT_EXTRA_LIBDIRS)
|
|
translate_list_input(rpaths QT_EXTRA_RPATHS)
|
|
|
|
foreach(input ${config_inputs})
|
|
qt_feature_normalize_name("${input}" cmake_input)
|
|
push("-DINPUT_${cmake_input}=${INPUT_${input}}")
|
|
endforeach()
|
|
|
|
if(NOT generator AND auto_detect_generator)
|
|
find_program(ninja ninja)
|
|
if(ninja)
|
|
set(generator Ninja)
|
|
if(multi_config)
|
|
string(APPEND generator " Multi-Config")
|
|
endif()
|
|
else()
|
|
if(CMAKE_HOST_UNIX)
|
|
set(generator "Unix Makefiles")
|
|
elseif(CMAKE_HOST_WIN32)
|
|
find_program(msvc_compiler cl.exe)
|
|
if(msvc_compiler)
|
|
set(generator "NMake Makefiles")
|
|
find_program(jom jom)
|
|
if(jom)
|
|
string(APPEND generator " JOM")
|
|
endif()
|
|
else()
|
|
set(generator "MinGW Makefiles")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if(multi_config
|
|
AND NOT "${generator}" STREQUAL "Xcode"
|
|
AND NOT "${generator}" STREQUAL "Ninja Multi-Config"
|
|
AND NOT "${generator}" MATCHES "^Visual Studio")
|
|
message(FATAL_ERROR "Multi-config build is only supported by Xcode, Ninja Multi-Config and \
|
|
Visual Studio generators. Current generator is \"${generator}\".
|
|
Note: Use '-cmake-generator <generator name>' option to specify the generator manually.")
|
|
endif()
|
|
|
|
if(generator)
|
|
push(-G "${generator}")
|
|
endif()
|
|
|
|
push("${MODULE_ROOT}")
|
|
|
|
# Restore the escaped semicolons in arguments that are lists
|
|
list(TRANSFORM cmake_args REPLACE "\\[\\[;\\]\\]" "\\\\;")
|
|
|
|
execute_process(COMMAND "${CMAKE_COMMAND}" ${cmake_args}
|
|
COMMAND_ECHO STDOUT
|
|
RESULT_VARIABLE exit_code)
|
|
if(NOT exit_code EQUAL 0)
|
|
message(FATAL_ERROR "CMake exited with code ${exit_code}.")
|
|
endif()
|