43 lines
1.0 KiB
Markdown
43 lines
1.0 KiB
Markdown
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Please keep this module independent from the outside code, so that it can be reused in other applications.
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If you are going to use it, you should wrap your program's main file in this:
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```python
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import workprover.dumbsolver
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workprover.dumbsolver.libcrypto = ...
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if __name__ == "__main__":
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import multiprocessing
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multiprocessing.freeze_support()
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...
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```
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See the `multiprocessing` module documentation for explaination.
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Build fast solver
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-----------------
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On Linux, BSDs or MacOS: `make -C fastsolver`.
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On Windows:
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- Install OpenSSL. Build it yourself or install [third-party](https://wiki.openssl.org/index.php/Binaries) prebuilt binaries.
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- Install MSVC as part of Visual Studio or standalone. Official offline installer: https://aka.ms/vcpython27.
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- Open its command line and go to the `fastsolver` directory.
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- Add OpenSSL paths to environment variables:
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```bat
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set INCLUDE=C:\OpenSSL-Win64\include;%INCLUDE%
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set LIB=C:\OpenSSL-Win64\lib;%LIB%
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```
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- Do `cl @options.txt`.
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- Append the `-32` or `-64` suffix to the DLL file name.
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