82 lines
2.2 KiB
CMake
82 lines
2.2 KiB
CMake
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foreach(parameter OUTPUT_NAME COMPRESSION_FLAGS DECOMPRESSION_FLAGS)
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if(NOT DEFINED ${parameter})
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message(FATAL_ERROR "missing required parameter ${parameter}")
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endif()
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endforeach()
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function(run_tar WORKING_DIRECTORY)
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execute_process(COMMAND ${CMAKE_COMMAND} -E tar ${ARGN}
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WORKING_DIRECTORY ${WORKING_DIRECTORY}
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RESULT_VARIABLE result
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)
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if(NOT result STREQUAL "0")
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message(FATAL_ERROR "tar failed with arguments [${ARGN}] result [${result}]")
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endif()
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endfunction()
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set(COMPRESS_DIR compress_dir)
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set(FULL_COMPRESS_DIR ${CMAKE_CURRENT_BINARY_DIR}/${COMPRESS_DIR})
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set(DECOMPRESS_DIR decompress_dir)
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set(FULL_DECOMPRESS_DIR ${CMAKE_CURRENT_BINARY_DIR}/${DECOMPRESS_DIR})
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set(FULL_OUTPUT_NAME ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_NAME})
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set(CHECK_FILES
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"f1.txt"
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"d1/f1.txt"
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"d 2/f1.txt"
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"d + 3/f1.txt"
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"d_4/f1.txt"
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"d-4/f1.txt"
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"My Special Directory/f1.txt"
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)
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foreach(file ${CHECK_FILES})
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configure_file(${CMAKE_CURRENT_LIST_FILE} ${FULL_COMPRESS_DIR}/${file} COPYONLY)
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endforeach()
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if(UNIX)
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execute_process(COMMAND ln -sf f1.txt ${FULL_COMPRESS_DIR}/d1/f2.txt)
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list(APPEND CHECK_FILES "d1/f2.txt")
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endif()
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file(REMOVE ${FULL_OUTPUT_NAME})
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file(REMOVE_RECURSE ${FULL_DECOMPRESS_DIR})
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file(MAKE_DIRECTORY ${FULL_DECOMPRESS_DIR})
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run_tar(${CMAKE_CURRENT_BINARY_DIR} ${COMPRESSION_FLAGS} ${FULL_OUTPUT_NAME} ${COMPRESSION_OPTIONS} ${COMPRESS_DIR})
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run_tar(${FULL_DECOMPRESS_DIR} ${DECOMPRESSION_FLAGS} ${FULL_OUTPUT_NAME} ${DECOMPRESSION_OPTIONS})
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foreach(file ${CHECK_FILES})
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set(input ${FULL_COMPRESS_DIR}/${file})
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set(output ${FULL_DECOMPRESS_DIR}/${COMPRESS_DIR}/${file})
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if(NOT EXISTS ${input})
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message(SEND_ERROR "Cannot find input file ${output}")
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endif()
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if(NOT EXISTS ${output})
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message(SEND_ERROR "Cannot find output file ${output}")
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endif()
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file(MD5 ${input} input_md5)
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file(MD5 ${output} output_md5)
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if(NOT input_md5 STREQUAL output_md5)
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message(SEND_ERROR "Files \"${input}\" and \"${output}\" are different")
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endif()
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endforeach()
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function(check_magic EXPECTED)
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file(READ ${FULL_OUTPUT_NAME} ACTUAL
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${ARGN}
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)
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if(NOT ACTUAL STREQUAL EXPECTED)
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message(FATAL_ERROR
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"Actual [${ACTUAL}] does not match expected [${EXPECTED}]")
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endif()
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endfunction()
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