48 lines
2.0 KiB
CMake
48 lines
2.0 KiB
CMake
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# Generates a header file with a hash.
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function(qt_declarative_write_tag_header target_name)
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set(tag_file "${CMAKE_CURRENT_SOURCE_DIR}/../../.tag")
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set(tag_contents "")
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if(EXISTS "${tag_file}")
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file(READ "${tag_file}" tag_contents)
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endif()
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if(NOT tag_file STREQUAL "$Format:%H$")
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set(QML_COMPILE_HASH "${tag_contents}")
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string(STRIP "${QML_COMPILE_HASH}" QML_COMPILE_HASH)
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elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/../../.git")
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execute_process(
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COMMAND git rev-parse HEAD
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OUTPUT_VARIABLE QML_COMPILE_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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endif()
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string(LENGTH "${QML_COMPILE_HASH}" QML_COMPILE_HASH_LENGTH)
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set(compile_hash_contents "// Generated file, DO NOT EDIT
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#define QML_COMPILE_HASH \"${QML_COMPILE_HASH}\"
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#define QML_COMPILE_HASH_LENGTH ${QML_COMPILE_HASH_LENGTH}"
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)
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set(compile_hash_output_path "${CMAKE_CURRENT_BINARY_DIR}/qml_compile_hash_p.h")
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file(GENERATE OUTPUT "${compile_hash_output_path}"
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CONTENT "${compile_hash_contents}")
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endfunction()
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# Generate a header file containing a regular expression jit table.
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function(qt_declarative_generate_reg_exp_jit_tables consuming_target)
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set(generate_dir "${CMAKE_CURRENT_BINARY_DIR}/.generated")
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if(CMAKE_BUILD_TYPE STREQUAL "Debug")
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string(APPEND generate_dir "/debug")
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elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
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string(APPEND generate_dir "/release")
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endif()
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set(output_file "${generate_dir}/RegExpJitTables.h")
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set(retgen_script_file "${CMAKE_CURRENT_SOURCE_DIR}/../3rdparty/masm/yarr/create_regex_tables")
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add_custom_command(
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OUTPUT "${output_file}"
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COMMAND python ${retgen_script_file} ${output_file}
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MAIN_DEPENDENCY ${retgen_script_file}
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)
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target_sources(${consuming_target} PRIVATE ${output_file})
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target_include_directories(${consuming_target} PRIVATE $<BUILD_INTERFACE:${generate_dir}>)
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endfunction()
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