74 lines
2.8 KiB
CMake
74 lines
2.8 KiB
CMake
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include(CMakeFindBinUtils)
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set(QtSeparateDebugInfo_cmake_DIR ${CMAKE_CURRENT_LIST_DIR})
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# Enable separate debug information for the given target
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function(qt_enable_separate_debug_info target installDestination)
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unset(commands)
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if(APPLE)
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find_program(DSYMUTIL_PROGRAM dsymutil)
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set(copy_bin ${DSYMUTIL_PROGRAM})
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set(strip_bin ${CMAKE_STRIP})
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set(debug_info_suffix dSYM)
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set(copy_bin_out_arg --flat -o)
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set(strip_args -S)
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else()
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set(copy_bin ${CMAKE_OBJCOPY})
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set(strip_bin ${CMAKE_OBJCOPY})
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if(QNX)
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set(debug_info_suffix sym)
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set(debug_info_keep --keep-file-symbols)
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set(strip_args "--strip-debug -R.ident")
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else()
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set(debug_info_suffix debug)
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set(debug_info_keep --only-keep-debug)
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set(strip_args --strip-debug)
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endif()
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endif()
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if(APPLE)
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get_target_property(is_framework ${target} FRAMEWORK)
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if(is_framework)
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set(debug_info_bundle_dir "$<TARGET_BUNDLE_DIR:${target}>.${debug_info_suffix}")
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set(BUNDLE_ID Qt${target})
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else()
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set(debug_info_bundle_dir "$<TARGET_FILE:${target}>.${debug_info_suffix}")
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set(BUNDLE_ID ${target})
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endif()
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set(debug_info_contents_dir "${debug_info_bundle_dir}/Contents")
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set(debug_info_target_dir "${debug_info_contents_dir}/Resources/DWARF")
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configure_file(
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"${QtSeparateDebugInfo_cmake_DIR}/QtSeparateDebugInfo.Info.plist.in"
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"Info.dSYM.plist"
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)
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list(APPEND commands
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COMMAND ${CMAKE_COMMAND} -E make_directory ${debug_info_target_dir}
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COMMAND ${CMAKE_COMMAND} -E copy "Info.dSYM.plist" "${debug_info_contents_dir}/Info.plist"
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)
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set(debug_info_target "${debug_info_target_dir}/$<TARGET_FILE_BASE_NAME:${target}>")
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qt_install(DIRECTORY ${debug_info_bundle_dir} DESTINATION ${installDestination})
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else()
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set(debug_info_target "$<TARGET_FILE_DIR:${target}>/$<TARGET_FILE_BASE_NAME:${target}>.${debug_info_suffix}")
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qt_install(FILES ${debug_info_target} DESTINATION ${installDestination})
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endif()
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list(APPEND commands
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COMMAND ${copy_bin} ${debug_info_keep} $<TARGET_FILE:${target}>
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${copy_bin_out_arg} ${debug_info_target}
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COMMAND ${strip_bin} ${strip_args} $<TARGET_FILE:${target}>
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)
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if(NOT APPLE)
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list(APPEND commands
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COMMAND ${CMAKE_OBJCOPY} --add-gnu-debuglink=${debug_info_target} $<TARGET_FILE:${target}>
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)
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endif()
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if(NOT CMAKE_HOST_WIN32)
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list(APPEND commands
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COMMAND chmod -x ${debug_info_target}
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)
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endif()
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add_custom_command(
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TARGET ${target}
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POST_BUILD
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${commands}
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)
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endfunction()
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