mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 18:38:55 +00:00
125 lines
3.7 KiB
CMake
125 lines
3.7 KiB
CMake
get_filename_component(SCRIPT_NAME ${CMAKE_CURRENT_LIST_FILE} NAME)
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message(STATUS "Running script: ${SCRIPT_NAME}")
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if(NOT DOWNLOAD_URL OR NOT DOWNLOAD_PATH)
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message(FATAL_ERROR "DOWNLOAD_URL and DOWNLOAD_PATH are required")
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endif()
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if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
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set(TMP_PATH $ENV{TEMP})
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else()
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set(TMP_PATH $ENV{TMPDIR})
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endif()
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if(NOT TMP_PATH)
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set(TMP_PATH ${CMAKE_BINARY_DIR}/tmp)
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endif()
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string(REGEX REPLACE "[^a-zA-Z0-9]" "-" DOWNLOAD_ID ${DOWNLOAD_URL})
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cmake_path(APPEND ${TMP_PATH} ${DOWNLOAD_ID} OUTPUT_VARIABLE DOWNLOAD_TMP_PATH)
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set(DOWNLOAD_TMP_FILE ${DOWNLOAD_TMP_PATH}/tmp)
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file(REMOVE_RECURSE ${DOWNLOAD_TMP_PATH})
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foreach(i RANGE 10)
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set(DOWNLOAD_TMP_FILE_${i} ${DOWNLOAD_TMP_FILE}.${i})
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message(STATUS "DOWNLOAD_TMP_FILE_${i}: ${DOWNLOAD_TMP_FILE_${i}}")
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if(i EQUAL 0)
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message(STATUS "Downloading ${DOWNLOAD_URL}...")
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else()
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message(STATUS "Downloading ${DOWNLOAD_URL}... (retry ${i})")
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endif()
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file(DOWNLOAD
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${DOWNLOAD_URL}
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${DOWNLOAD_TMP_FILE_${i}}
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HTTPHEADER "User-Agent: cmake/${CMAKE_VERSION}"
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STATUS DOWNLOAD_STATUS
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INACTIVITY_TIMEOUT 60
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TIMEOUT 180
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SHOW_PROGRESS
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)
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list(GET DOWNLOAD_STATUS 0 DOWNLOAD_STATUS_CODE)
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message(STATUS "DOWNLOAD_STATUS_CODE: ${DOWNLOAD_STATUS_CODE}")
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if(EXISTS ${DOWNLOAD_TMP_FILE_${i}})
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message(STATUS "File exists: ${DOWNLOAD_TMP_FILE_${i}}")
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else()
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message(STATUS "File does not exist: ${DOWNLOAD_TMP_FILE_${i}}")
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endif()
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if(DOWNLOAD_STATUS_CODE EQUAL 0)
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file(RENAME ${DOWNLOAD_TMP_FILE_${i}} ${DOWNLOAD_TMP_FILE})
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break()
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endif()
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list(GET DOWNLOAD_STATUS 1 DOWNLOAD_STATUS_TEXT)
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file(REMOVE ${DOWNLOAD_TMP_FILE_${i}})
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message(WARNING "Download failed: ${DOWNLOAD_STATUS_CODE} ${DOWNLOAD_STATUS_TEXT}")
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endforeach()
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if(NOT EXISTS ${DOWNLOAD_TMP_FILE})
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file(REMOVE_RECURSE ${DOWNLOAD_TMP_PATH})
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message(FATAL_ERROR "Download failed after too many attempts: ${DOWNLOAD_URL}")
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endif()
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get_filename_component(DOWNLOAD_FILENAME ${DOWNLOAD_URL} NAME)
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if(DOWNLOAD_FILENAME MATCHES "\\.(zip|tar|gz|xz)$")
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message(STATUS "Extracting ${DOWNLOAD_FILENAME}...")
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set(DOWNLOAD_TMP_EXTRACT ${DOWNLOAD_TMP_PATH}/extract)
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file(ARCHIVE_EXTRACT
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INPUT ${DOWNLOAD_TMP_FILE}
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DESTINATION ${DOWNLOAD_TMP_EXTRACT}
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TOUCH
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)
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file(REMOVE ${DOWNLOAD_TMP_FILE})
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if(DOWNLOAD_FILTERS)
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list(TRANSFORM DOWNLOAD_FILTERS PREPEND ${DOWNLOAD_TMP_EXTRACT}/ OUTPUT_VARIABLE DOWNLOAD_GLOBS)
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else()
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set(DOWNLOAD_GLOBS ${DOWNLOAD_TMP_EXTRACT}/*)
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endif()
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file(GLOB DOWNLOAD_TMP_EXTRACT_PATHS LIST_DIRECTORIES ON ${DOWNLOAD_GLOBS})
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list(LENGTH DOWNLOAD_TMP_EXTRACT_PATHS DOWNLOAD_COUNT)
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if(DOWNLOAD_COUNT EQUAL 0)
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file(REMOVE_RECURSE ${DOWNLOAD_TMP_PATH})
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if(DOWNLOAD_FILTERS)
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message(FATAL_ERROR "Extract failed: No files found matching ${DOWNLOAD_FILTERS}")
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else()
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message(FATAL_ERROR "Extract failed: No files found")
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endif()
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endif()
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if(DOWNLOAD_FILTERS)
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set(DOWNLOAD_TMP_FILE ${DOWNLOAD_TMP_EXTRACT_PATHS})
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elseif(DOWNLOAD_COUNT EQUAL 1)
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list(GET DOWNLOAD_TMP_EXTRACT_PATHS 0 DOWNLOAD_TMP_FILE)
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get_filename_component(DOWNLOAD_FILENAME ${DOWNLOAD_TMP_FILE} NAME)
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message(STATUS "Hoisting ${DOWNLOAD_FILENAME}...")
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else()
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set(DOWNLOAD_TMP_FILE ${DOWNLOAD_TMP_EXTRACT})
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endif()
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endif()
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if(DOWNLOAD_FILTERS)
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foreach(file ${DOWNLOAD_TMP_FILE})
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file(RENAME ${file} ${DOWNLOAD_PATH})
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endforeach()
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else()
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file(REMOVE_RECURSE ${DOWNLOAD_PATH})
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get_filename_component(DOWNLOAD_PARENT_PATH ${DOWNLOAD_PATH} DIRECTORY)
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file(MAKE_DIRECTORY ${DOWNLOAD_PARENT_PATH})
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file(RENAME ${DOWNLOAD_TMP_FILE} ${DOWNLOAD_PATH})
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endif()
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get_filename_component(DOWNLOAD_FILENAME ${DOWNLOAD_PATH} NAME)
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message(STATUS "Saved ${DOWNLOAD_FILENAME}")
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file(REMOVE_RECURSE ${DOWNLOAD_TMP_PATH})
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