__init__.py 文件源码

def create_exe(outpath, c_code=None):
    assert not os.path.exists(outpath), outpath
    if which("gcc"):
        if c_code is None:
            c_code = textwrap.dedent(
                """
                #include <unistd.h>
                int main() {
                    pause();
                    return 1;
                }
                """)
        with tempfile.NamedTemporaryFile(
                suffix='.c', delete=False, mode='wt') as f:
            f.write(c_code)
        try:
            subprocess.check_call(["gcc", f.name, "-o", outpath])
        finally:
            safe_rmpath(f.name)
    else:
        # fallback - use python's executable
        shutil.copyfile(sys.executable, outpath)
        if POSIX:
            st = os.stat(outpath)
            os.chmod(outpath, st.st_mode | stat.S_IEXEC)


# ===================================================================
# --- testing
# ===================================================================