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itdaniher/compile.py

Last active July 17, 2025 07:49
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  1. itdaniher revised this gist Jan 18, 2018. No changes.
  2. itdaniher created this gist Jan 18, 2018.
    20 changes: 20 additions & 0 deletions compile.py
    View file
    Original file line number Diff line number Diff line change
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    import subprocess
    import sys
    import tempfile
    from Cython.Compiler import Main, CmdLine, Options

    in_file_name = sys.argv[1]
    source = open(in_file_name).read()
    out_file_name = in_file_name.replace('.py', '.out')

    temp_py_file = tempfile.NamedTemporaryFile(suffix='.py', delete=False)
    temp_py_file.write(source.encode())
    temp_py_file.flush()

    Main.Options.embed = 'main'
    res = Main.compile_single(temp_py_file.name, Main.CompilationOptions(), '')

    gcc_cmd = 'gcc -fPIC -O2 %s -I/usr/include/python3.6 -L/usr/lib/python3.6 -lpython3.6m -o %s' % (res.c_file, out_file_name)

    print(gcc_cmd)
    assert 0 == subprocess.check_call(gcc_cmd.split(' '))