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31 lines
1.4 KiB
31 lines
1.4 KiB
7 years ago
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# buildtools
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We release PaddlePaddle and PaddlePaddle Fluid as shared libraries,
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which, we hope could be released as wheel packages on PyPI, so we need
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to make sure that the build follows the
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[manulinux1](https://www.python.org/dev/peps/pep-0513/) standard.
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The manylinux standard suggests building Python modules on an old
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system, because that a module would anyway depend on some shared
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libraries, and Linux's shared library standard states that those built
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with newer version compilers cannot work with those with older
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versions. The suggested building environment is as old as CentOS 5.
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However, PaddlePaddle relies on CUDA, and the earlies version of
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[CentOS works with CUDA is 6](https://hub.docker.com/r/nvidia/cuda/).
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So, here we provide a Docker image basing on CentOS 6 and CUDA for
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building PaddlePaddle and making the release supports "as-manylinux as
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possible." or "sufficiently many Linux" according to [this
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discussion](https://mail.python.org/pipermail/wheel-builders/2016-July/000175.html).
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The build output of our Docker image includes multiple wheel files --
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some contain the CPU-only binary, some others support CUDA; some are
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compatible with the cp27m Python ABI, some others with cp27.
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To build these wheels, please run the following commands:
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```bash
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git clone https://github.com/paddlepaddle/paddle
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cd paddle/tools/manylinux1
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REPO=[yourrepo] ./build_all.sh
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```
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