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90 lines
2.8 KiB
90 lines
2.8 KiB
#!/usr/bin/env python3 |
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import shutil, sys, subprocess, argparse, pathlib |
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parser = argparse.ArgumentParser() |
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parser.add_argument('--private-dir', required=True) |
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parser.add_argument('-o', nargs='+', required=True) |
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parser.add_argument('cmparr', nargs='+') |
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contents = [''' |
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int flob() { |
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return 0; |
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} |
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''', ''' |
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int flob() { |
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return 1; |
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} |
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'''] |
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def generate_lib_gnulike(outfile, c_file, private_dir, compiler_array): |
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if shutil.which('ar'): |
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static_linker = 'ar' |
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elif shutil.which('llvm-ar'): |
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static_linker = 'llvm-ar' |
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elif shutil.which('gcc-ar'): |
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static_linker = 'gcc-ar' |
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else: |
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sys.exit('Could not detect a static linker.') |
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o_file = c_file.with_suffix('.o') |
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compile_cmd = compiler_array + ['-c', '-g', '-O2', '-o', str(o_file), str(c_file)] |
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subprocess.check_call(compile_cmd) |
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out_file = pathlib.Path(outfile) |
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if out_file.exists(): |
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out_file.unlink() |
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link_cmd = [static_linker, 'csr', outfile, str(o_file)] |
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subprocess.check_call(link_cmd) |
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return 0 |
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def generate_lib_msvc(outfile, c_file, private_dir, compiler_array): |
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static_linker = 'lib' |
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o_file = c_file.with_suffix('.obj') |
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compile_cmd = compiler_array + ['/MDd', |
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'/nologo', |
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'/ZI', |
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'/Ob0', |
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'/Od', |
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'/c', |
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'/Fo' + str(o_file), |
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str(c_file)] |
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subprocess.check_call(compile_cmd) |
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out_file = pathlib.Path(outfile) |
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if out_file.exists(): |
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out_file.unlink() |
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link_cmd = [static_linker, |
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'/nologo', |
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'/OUT:' + str(outfile), |
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str(o_file)] |
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subprocess.check_call(link_cmd) |
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return 0 |
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def generate_lib(outfiles, private_dir, compiler_array): |
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private_dir = pathlib.Path(private_dir) |
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if not private_dir.exists(): |
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private_dir.mkdir() |
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for i, content in enumerate(contents): |
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c_file = private_dir / ('flob_' + str(i + 1) + '.c') |
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c_file.write_text(content) |
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outfile = outfiles[i] |
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cl_found = False |
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for cl_arg in compiler_array: |
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if (cl_arg.endswith('cl') or cl_arg.endswith('cl.exe')) and 'clang-cl' not in cl_arg: |
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ret = generate_lib_msvc(outfile, c_file, private_dir, compiler_array) |
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if ret > 0: |
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return ret |
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else: |
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cl_found = True |
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break |
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if not cl_found: |
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ret = generate_lib_gnulike(outfile, c_file, private_dir, compiler_array) |
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if ret > 0: |
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return ret |
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return 0 |
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if __name__ == '__main__': |
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options = parser.parse_args() |
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sys.exit(generate_lib(options.o, options.private_dir, options.cmparr))
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