mirror of https://github.com/mpv-player/mpv
47 lines
1.3 KiB
Python
Executable File
47 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# Finds the macos swift library directory and prints the full path to stdout.
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# First argument is the path to the swift executable.
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import os
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import sys
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from shutil import which
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from subprocess import check_output
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def find_swift_lib():
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swift_lib_dir = os.environ.get("SWIFT_LIB_DYNAMIC", "")
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if swift_lib_dir:
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return swift_lib_dir
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# first check for lib dir relative to swift executable
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xcode_dir = os.path.dirname(os.path.dirname(sys.argv[1]))
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swift_lib_dir = os.path.join(xcode_dir, "lib", "swift", "macosx")
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if os.path.isdir(swift_lib_dir):
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return swift_lib_dir
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# fallback to xcode-select path
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xcode_select = which("xcode-select")
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if not xcode_select:
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sys.exit(1)
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xcode_path = check_output([xcode_select, "-p"], encoding="UTF-8")
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swift_lib_dir = os.path.join(
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xcode_path,
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"Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx",
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)
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if os.path.isdir(swift_lib_dir):
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return swift_lib_dir
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# last resort if we still haven't found a path
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swift_lib_dir = os.path.join(xcode_path, "usr/lib/swift/macosx")
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if not os.path.isdir(swift_lib_dir):
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sys.exit(1)
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return swift_lib_dir
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if __name__ == "__main__":
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swift_lib_dir = find_swift_lib()
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sys.stdout.write(swift_lib_dir)
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