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c698575c57
Apple is great and forces us to do a lot of weird checks because they randomly move the location of the swift libraries around. Make a specific python script for checking various locations and write the output to stdout for meson.
43 lines
1.3 KiB
Python
Executable File
43 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(xcode_path, "Toolchains/XcodeDefault.xctoolchain/usr/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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# 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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