python+cython+pyav 如何构建一个包含第三方动态链接库的 wheel 包？

Question

python+cython+pyav 如何构建一个包含第三方动态链接库的 wheel 包？

universe_king

3.4k12341803

发布于
2023-09-12 浙江

更新于
2023-11-30

使用 pyav，想要自己打包一个 wheel，但是发现了一些问题 https://github.com/PyAV-Org/PyAV

如果我直接通过 pip install av 安装 pyav，在 pyav 的路径下，会有一个 av.libs 存在 pyav 依赖的第三方动态链接库

先查看 av 的安装路径

╰─➤  pip show av  
Name: av
Version: 10.0.0
Summary: Pythonic bindings for FFmpeg's libraries.
Home-page: https://github.com/PyAV-Org/PyAV
Author: Mike Boers
Author-email: pyav@mikeboers.com
License: BSD
Location: /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages
Requires: 
Required-by:

可以看到和 av 相关的有三个包

╰─➤  ll /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages | grep av
drwxrwxr-x  11 pon pon 4.0K Nov 30  2022 av
drwxrwxr-x   3 pon pon 4.0K Nov 30  2022 av-10.0.0.dist-info
drwxrwxr-x   2 pon pon 4.0K Nov 30  2022 av.libs

在这个 av.libs 下面有一堆动态链接库

─➤  ll av.libs                                                                                            
total 67M
drwxrwxr-x   2 pon pon 4.0K Nov 30  2022 .
drwxrwxr-x 182 pon pon  12K Feb 27  2023 ..
-rwxrwxr-x   1 pon pon 7.0M Nov 30  2022 libaom-e9efed4a.so.3.2.0
-rwxrwxr-x   1 pon pon 260K Nov 30  2022 libass-8499ab98.so.9.1.3
-rwxrwxr-x   1 pon pon  14M Nov 30  2022 libavcodec-8a88085f.so.59.37.100
-rwxrwxr-x   1 pon pon 120K Nov 30  2022 libavdevice-ed40abdd.so.59.7.100
-rwxrwxr-x   1 pon pon 4.3M Nov 30  2022 libavfilter-2d5314ec.so.8.44.100
-rwxrwxr-x   1 pon pon 2.6M Nov 30  2022 libavformat-20d4e1d0.so.59.27.100
-rwxrwxr-x   1 pon pon 825K Nov 30  2022 libavutil-1701948d.so.57.28.100
-rwxrwxr-x   1 pon pon 327K Nov 30  2022 libbluray-69850b93.so.2.1.2
-rwxrwxr-x   1 pon pon 1.6M Nov 30  2022 libdav1d-df61568f.so.5.1.1
-rwxrwxr-x   1 pon pon 330K Nov 30  2022 libfontconfig-99ba2620.so.1.12.0
-rwxrwxr-x   1 pon pon 701K Nov 30  2022 libfreetype-19bd6cfb.so.6.17.1
-rwxrwxr-x   1 pon pon 126K Nov 30  2022 libfribidi-baef595b.so.0.4.0
-rwxrwxr-x   1 pon pon 484K Nov 30  2022 libgmp-dbb9f291.so.10.4.1
-rwxrwxr-x   1 pon pon 2.3M Nov 30  2022 libgnutls-58994bd7.so.30.31.0
-rwxrwxr-x   1 pon pon 1.1M Nov 30  2022 libharfbuzz-d40f381a.so.0.40100.0
-rw-rw-r--   1 pon pon 318K Nov 30  2022 libhogweed-5d799758.so.6.4
-rwxrwxr-x   1 pon pon 160K Nov 30  2022 liblzma-f3a5963b.so.5.2.5
-rwxrwxr-x   1 pon pon 408K Nov 30  2022 libmp3lame-3ecc6556.so.0.0.0
-rw-rw-r--   1 pon pon 296K Nov 30  2022 libnettle-cb75a9d6.so.8.4
-rwxrwxr-x   1 pon pon  43K Nov 30  2022 libogg-bbd52b06.so.0.8.5
-rwxrwxr-x   1 pon pon 169K Nov 30  2022 libopencore-amrnb-393dbae2.so.0.0.3
-rwxrwxr-x   1 pon pon  81K Nov 30  2022 libopencore-amrwb-9db94aa9.so.0.0.3
-rwxrwxr-x   1 pon pon 521K Nov 30  2022 libopenjp2-0d101c52.so.2.4.0
-rwxrwxr-x   1 pon pon 363K Nov 30  2022 libopus-70bda348.so.0.8.0
-rwxrwxr-x   1 pon pon 192K Nov 30  2022 libpng16-1f529098.so.16.37.0
-rwxrwxr-x   1 pon pon 130K Nov 30  2022 libpostproc-9d3ac700.so.56.6.100
-rwxrwxr-x   1 pon pon 106K Nov 30  2022 libspeex-b6a53f7a.so.1.5.1
-rwxrwxr-x   1 pon pon 130K Nov 30  2022 libswresample-b868a3ce.so.4.7.100
-rwxrwxr-x   1 pon pon 606K Nov 30  2022 libswscale-a6aee226.so.6.7.100
-rwxrwxr-x   1 pon pon 122K Nov 30  2022 libtheoradec-f01ee89e.so.1.1.4
-rwxrwxr-x   1 pon pon 257K Nov 30  2022 libtheoraenc-276df146.so.1.1.2
-rwxrwxr-x   1 pon pon 141K Nov 30  2022 libtwolame-72d74ef7.so.0.0.0
-rwxrwxr-x   1 pon pon 1.6M Nov 30  2022 libunistring-aeeab030.so.2.1.0
-rwxrwxr-x   1 pon pon  21K Nov 30  2022 libuuid-f64cda11.so.1.3.0
-rwxrwxr-x   1 pon pon 701K Nov 30  2022 libvorbisenc-0d9d5bdf.so.2.0.12
-rwxrwxr-x   1 pon pon 239K Nov 30  2022 libvorbis-f4a9a6fd.so.0.4.9
-rwxrwxr-x   1 pon pon 2.1M Nov 30  2022 libvpx-c1705a7a.so.7.0.0
-rwxrwxr-x   1 pon pon 2.2M Nov 30  2022 libx264-2881b7ff.so.164
-rwxrwxr-x   1 pon pon  19M Nov 30  2022 libx265-d8690e8d.so.199
-rwxrwxr-x   1 pon pon  17K Nov 30  2022 libXau-00ec42fe.so.6.0.0
-rwxrwxr-x   1 pon pon 206K Nov 30  2022 libxcb-65da195c.so.1.1.0
-rwxrwxr-x   1 pon pon  26K Nov 30  2022 libxcb-shape-25c2b258.so.0.0.0
-rwxrwxr-x   1 pon pon  25K Nov 30  2022 libxcb-shm-7a199f70.so.0.0.0
-rwxrwxr-x   1 pon pon  53K Nov 30  2022 libxcb-xfixes-9be3ba6f.so.0.0.0
-rwxrwxr-x   1 pon pon 1.6M Nov 30  2022 libxml2-47a785fa.so.2.9.13
-rw-rw-r--   1 pon pon 653K Nov 30  2022 libxvidcore-d29bca61.so.4.3

说明 pyav 是把这些第三方依赖一起打包到了 wheel 文件里面，安装一次性通过 pip 安装了

当我进入 /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av

查看其中任何一个 so 文件的 ldd 信息

以 _core.cpython-310-x86_64-linux-gnu.so 举例, 可以看到 ldd 信息确实是指向了刚刚的 av.libs 文件夹

─➤  ldd _core.cpython-310-x86_64-linux-gnu.so                      
        linux-vdso.so.1 (0x00007ffc21d9a000)
        libavformat-20d4e1d0.so.59.27.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libavformat-20d4e1d0.so.59.27.100 (0x00007f324ed90000)
        libavcodec-8a88085f.so.59.37.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libavcodec-8a88085f.so.59.37.100 (0x00007f324da73000)
        libavdevice-ed40abdd.so.59.7.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libavdevice-ed40abdd.so.59.7.100 (0x00007f324da54000)
        libavutil-1701948d.so.57.28.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libavutil-1701948d.so.57.28.100 (0x00007f324d876000)
        libavfilter-2d5314ec.so.8.44.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libavfilter-2d5314ec.so.8.44.100 (0x00007f324d425000)
        libswscale-a6aee226.so.6.7.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libswscale-a6aee226.so.6.7.100 (0x00007f324d382000)
        libswresample-b868a3ce.so.4.7.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libswresample-b868a3ce.so.4.7.100 (0x00007f324d360000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f324d331000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f324d13f000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f324cff0000)
        libxml2-47a785fa.so.2.9.13 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxml2-47a785fa.so.2.9.13 (0x00007f324ce64000)
        libbluray-69850b93.so.2.1.2 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libbluray-69850b93.so.2.1.2 (0x00007f324ce0f000)
        libgmp-dbb9f291.so.10.4.1 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libgmp-dbb9f291.so.10.4.1 (0x00007f324cd96000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f324cd7a000)
        libgnutls-58994bd7.so.30.31.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libgnutls-58994bd7.so.30.31.0 (0x00007f324cb41000)
        libvpx-c1705a7a.so.7.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libvpx-c1705a7a.so.7.0.0 (0x00007f324c92c000)
        liblzma-f3a5963b.so.5.2.5 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/liblzma-f3a5963b.so.5.2.5 (0x00007f324c901000)
        libdav1d-df61568f.so.5.1.1 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libdav1d-df61568f.so.5.1.1 (0x00007f324c73b000)
        libopencore-amrwb-9db94aa9.so.0.0.3 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libopencore-amrwb-9db94aa9.so.0.0.3 (0x00007f324c725000)
        libaom-e9efed4a.so.3.2.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libaom-e9efed4a.so.3.2.0 (0x00007f324bfe5000)
        libmp3lame-3ecc6556.so.0.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libmp3lame-3ecc6556.so.0.0.0 (0x00007f324bf51000)
        libopencore-amrnb-393dbae2.so.0.0.3 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libopencore-amrnb-393dbae2.so.0.0.3 (0x00007f324bf23000)
        libopenjp2-0d101c52.so.2.4.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libopenjp2-0d101c52.so.2.4.0 (0x00007f324be9f000)
        libopus-70bda348.so.0.8.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libopus-70bda348.so.0.8.0 (0x00007f324be43000)
        libspeex-b6a53f7a.so.1.5.1 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libspeex-b6a53f7a.so.1.5.1 (0x00007f324be27000)
        libtheoraenc-276df146.so.1.1.2 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libtheoraenc-276df146.so.1.1.2 (0x00007f324bde5000)
        libtheoradec-f01ee89e.so.1.1.4 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libtheoradec-f01ee89e.so.1.1.4 (0x00007f324bdc3000)
        libtwolame-72d74ef7.so.0.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libtwolame-72d74ef7.so.0.0.0 (0x00007f324bd9a000)
        libvorbis-f4a9a6fd.so.0.4.9 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libvorbis-f4a9a6fd.so.0.4.9 (0x00007f324bd5d000)
        libvorbisenc-0d9d5bdf.so.2.0.12 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libvorbisenc-0d9d5bdf.so.2.0.12 (0x00007f324bcac000)
        libx264-2881b7ff.so.164 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libx264-2881b7ff.so.164 (0x00007f324b989000)
        libx265-d8690e8d.so.199 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libx265-d8690e8d.so.199 (0x00007f324a6fd000)
        libxvidcore-d29bca61.so.4.3 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxvidcore-d29bca61.so.4.3 (0x00007f324a5ef000)
        libxcb-65da195c.so.1.1.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxcb-65da195c.so.1.1.0 (0x00007f324a3bc000)
        libxcb-shm-7a199f70.so.0.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxcb-shm-7a199f70.so.0.0.0 (0x00007f324a1b5000)
        libxcb-shape-25c2b258.so.0.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxcb-shape-25c2b258.so.0.0.0 (0x00007f3249fae000)
        libxcb-xfixes-9be3ba6f.so.0.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libxcb-xfixes-9be3ba6f.so.0.0.0 (0x00007f3249d9e000)
        libpostproc-9d3ac700.so.56.6.100 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libpostproc-9d3ac700.so.56.6.100 (0x00007f3249d7c000)
        libass-8499ab98.so.9.1.3 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libass-8499ab98.so.9.1.3 (0x00007f3249d3a000)
        libfontconfig-99ba2620.so.1.12.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libfontconfig-99ba2620.so.1.12.0 (0x00007f3249ce6000)
        libfreetype-19bd6cfb.so.6.17.1 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libfreetype-19bd6cfb.so.6.17.1 (0x00007f3249c35000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f324f03a000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f3249c2d000)
        libunistring-aeeab030.so.2.1.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libunistring-aeeab030.so.2.1.0 (0x00007f3249aa6000)
        libnettle-cb75a9d6.so.8.4 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libnettle-cb75a9d6.so.8.4 (0x00007f3249a5b000)
        libhogweed-5d799758.so.6.4 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libhogweed-5d799758.so.6.4 (0x00007f3249a0a000)
        libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f3249828000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f324980b000)
        libogg-bbd52b06.so.0.8.5 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libogg-bbd52b06.so.0.8.5 (0x00007f32497ff000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f32497f5000)
        libXau-00ec42fe.so.6.0.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libXau-00ec42fe.so.6.0.0 (0x00007f32495f0000)
        libfribidi-baef595b.so.0.4.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libfribidi-baef595b.so.0.4.0 (0x00007f32495cd000)
        libharfbuzz-d40f381a.so.0.40100.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libharfbuzz-d40f381a.so.0.40100.0 (0x00007f32494b9000)
        libuuid-f64cda11.so.1.3.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libuuid-f64cda11.so.1.3.0 (0x00007f32492b3000)
        libpng16-1f529098.so.16.37.0 => /home/pon/.local/share/virtualenvs/svddb_sdk-qAt4tE2E/lib/python3.10/site-packages/av/./../av.libs/libpng16-1f529098.so.16.37.0 (0x00007f3249282000)

但是当我想生成一个含有各种第三方动态链接库的 wheel 文件的时候，我不知道该怎么办了

我按照 pyav 的 readme.md 打包出来的 wheel 里面没有这些动态链接库，而是通过相对路径引用的

过程如下：

bash
git clone git@github.com:PyAV-Org/PyAV
cd PyAV
source scripts/activate.sh

# Either install the testing dependencies:
pip install --upgrade -r tests/requirements.txt
# or have it all, including FFmpeg, built/installed for you:
./scripts/build-deps

# Build PyAV.
make

https://github.com/PyAV-Org/PyAV/blob/main/README.md

打包成 wheel

python setup.py sdist bdist_wheel

然后新找了一个虚拟环境去安装这个包

─➤  pip install /home/pon/code/me/github/PyAV/dist/av-10.0.0-cp38-cp38-linux_x86_64.whl
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Processing /home/pon/code/me/github/PyAV/dist/av-10.0.0-cp38-cp38-linux_x86_64.whl
Installing collected packages: av
Successfully installed av-10.0.0

安装好了之后，看了一下是否有 av.libs 文件夹，发现没有

╰─➤  ll /home/pon/.local/share/virtualenvs/ideaboom-KZ0_GR-a/lib/python3.8/site-packages | grep av
drwxrwxr-x 11 pon pon 4.0K Sep 12 09:34 av
drwxrwxr-x  3 pon pon 4.0K Sep 12 09:34 av-10.0.0.dist-info

不过到是不影响使用

因为指向的动态链接库，指到 /lib/x86_64-linux-gnu/ 去了

(ideaboom) ╭─pon@admini ~/.local/share/virtualenvs/ideaboom-KZ0_GR-a/lib/python3.8/site-packages/av  
╰─➤  ldd _core.cpython-38-x86_64-linux-gnu.so                                     
        linux-vdso.so.1 (0x00007ffe2a5ac000)
        libavformat.so.58 => /lib/x86_64-linux-gnu/libavformat.so.58 (0x00007fbb8c7ed000)
        libavcodec.so.58 => /lib/x86_64-linux-gnu/libavcodec.so.58 (0x00007fbb8b22c000)
        libavdevice.so.58 => /lib/x86_64-linux-gnu/libavdevice.so.58 (0x00007fbb8b1f8000)
        libavutil.so.56 => /lib/x86_64-linux-gnu/libavutil.so.56 (0x00007fbb8b0cf000)
        libavfilter.so.7 => /lib/x86_64-linux-gnu/libavfilter.so.7 (0x00007fbb8ad4e000)
        libswscale.so.5 => /lib/x86_64-linux-gnu/libswscale.so.5 (0x00007fbb8acb7000)
        libswresample.so.3 => /lib/x86_64-linux-gnu/libswresample.so.3 (0x00007fbb8ac93000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fbb8aaa1000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fbb8a952000)
        libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007fbb8a798000)
        libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007fbb8a785000)
        libgme.so.0 => /lib/x86_64-linux-gnu/libgme.so.0 (0x00007fbb8a738000)
        libopenmpt.so.0 => /lib/x86_64-linux-gnu/libopenmpt.so.0 (0x00007fbb8a549000)
        libchromaprint.so.1 => /lib/x86_64-linux-gnu/libchromaprint.so.1 (0x00007fbb8a533000)
        libbluray.so.2 => /lib/x86_64-linux-gnu/libbluray.so.2 (0x00007fbb8a4e2000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fbb8a4c6000)
        libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007fbb8a2f0000)
        libssh-gcrypt.so.4 => /lib/x86_64-linux-gnu/libssh-gcrypt.so.4 (0x00007fbb8a264000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fbb8a25c000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fbb8a239000)
        libvpx.so.6 => /lib/x86_64-linux-gnu/libvpx.so.6 (0x00007fbb8a001000)
        libwebpmux.so.3 => /lib/x86_64-linux-gnu/libwebpmux.so.3 (0x00007fbb89ff5000)
        libwebp.so.6 => /lib/x86_64-linux-gnu/libwebp.so.6 (0x00007fbb89f8b000)
        liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fbb89f62000)
        librsvg-2.so.2 => /lib/x86_64-linux-gnu/librsvg-2.so.2 (0x00007fbb89643000)
        libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007fbb895e3000)
        libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fbb894b9000)
        libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007fbb89396000)
        libzvbi.so.0 => /lib/x86_64-linux-gnu/libzvbi.so.0 (0x00007fbb89307000)
        libsnappy.so.1 => /lib/x86_64-linux-gnu/libsnappy.so.1 (0x00007fbb892fc000)
        libaom.so.0 => /lib/x86_64-linux-gnu/libaom.so.0 (0x00007fbb88e5c000)
        libcodec2.so.0.9 => /lib/x86_64-linux-gnu/libcodec2.so.0.9 (0x00007fbb88078000)
        libgsm.so.1 => /lib/x86_64-linux-gnu/libgsm.so.1 (0x00007fbb88069000)
        libmp3lame.so.0 => /lib/x86_64-linux-gnu/libmp3lame.so.0 (0x00007fbb87ff1000)
        libopenjp2.so.7 => /lib/x86_64-linux-gnu/libopenjp2.so.7 (0x00007fbb87f9b000)
        libopus.so.0 => /lib/x86_64-linux-gnu/libopus.so.0 (0x00007fbb87f3c000)
        libshine.so.3 => /lib/x86_64-linux-gnu/libshine.so.3 (0x00007fbb87d2f000)
        libspeex.so.1 => /lib/x86_64-linux-gnu/libspeex.so.1 (0x00007fbb87d11000)
        libtheoraenc.so.1 => /lib/x86_64-linux-gnu/libtheoraenc.so.1 (0x00007fbb87cd4000)
        libtheoradec.so.1 => /lib/x86_64-linux-gnu/libtheoradec.so.1 (0x00007fbb87cb4000)
        libtwolame.so.0 => /lib/x86_64-linux-gnu/libtwolame.so.0 (0x00007fbb87c8e000)
        libvorbis.so.0 => /lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007fbb87c60000)
        libvorbisenc.so.2 => /lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007fbb87bb3000)
        libwavpack.so.1 => /lib/x86_64-linux-gnu/libwavpack.so.1 (0x00007fbb87b87000)
        libx264.so.155 => /lib/x86_64-linux-gnu/libx264.so.155 (0x00007fbb878c9000)
        libx265.so.179 => /lib/x86_64-linux-gnu/libx265.so.179 (0x00007fbb8695b000)
        libxvidcore.so.4 => /lib/x86_64-linux-gnu/libxvidcore.so.4 (0x00007fbb86848000)
        libva.so.2 => /lib/x86_64-linux-gnu/libva.so.2 (0x00007fbb8681f000)
        libraw1394.so.11 => /lib/x86_64-linux-gnu/libraw1394.so.11 (0x00007fbb8660e000)
        libavc1394.so.0 => /lib/x86_64-linux-gnu/libavc1394.so.0 (0x00007fbb86409000)
        librom1394.so.0 => /lib/x86_64-linux-gnu/librom1394.so.0 (0x00007fbb86204000)
        libiec61883.so.0 => /lib/x86_64-linux-gnu/libiec61883.so.0 (0x00007fbb861f6000)
        libjack.so.0 => /lib/x86_64-linux-gnu/libjack.so.0 (0x00007fbb861aa000)
        libdrm.so.2 => /lib/x86_64-linux-gnu/libdrm.so.2 (0x00007fbb86192000)
        libopenal.so.1 => /lib/x86_64-linux-gnu/libopenal.so.1 (0x00007fbb860aa000)
        libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fbb86080000)
        libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007fbb8607b000)
        libxcb-shape.so.0 => /lib/x86_64-linux-gnu/libxcb-shape.so.0 (0x00007fbb86076000)
        libxcb-xfixes.so.0 => /lib/x86_64-linux-gnu/libxcb-xfixes.so.0 (0x00007fbb8606c000)
        libcdio_paranoia.so.2 => /lib/x86_64-linux-gnu/libcdio_paranoia.so.2 (0x00007fbb86060000)
        libcdio_cdda.so.2 => /lib/x86_64-linux-gnu/libcdio_cdda.so.2 (0x00007fbb86056000)
        libdc1394.so.22 => /lib/x86_64-linux-gnu/libdc1394.so.22 (0x00007fbb85fde000)
        libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007fbb85ee3000)
        libcaca.so.0 => /lib/x86_64-linux-gnu/libcaca.so.0 (0x00007fbb85e17000)
        libGL.so.1 => /lib/x86_64-linux-gnu/libGL.so.1 (0x00007fbb85d8f000)
        libpulse.so.0 => /lib/x86_64-linux-gnu/libpulse.so.0 (0x00007fbb85d38000)
        libSDL2-2.0.so.0 => /lib/x86_64-linux-gnu/libSDL2-2.0.so.0 (0x00007fbb85be3000)
        libsndio.so.7.0 => /lib/x86_64-linux-gnu/libsndio.so.7.0 (0x00007fbb85bd2000)
        libXv.so.1 => /lib/x86_64-linux-gnu/libXv.so.1 (0x00007fbb859cd000)
        libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fbb85890000)
        libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007fbb8587b000)
        libva-drm.so.2 => /lib/x86_64-linux-gnu/libva-drm.so.2 (0x00007fbb85874000)
        libva-x11.so.2 => /lib/x86_64-linux-gnu/libva-x11.so.2 (0x00007fbb8586c000)
        libvdpau.so.1 => /lib/x86_64-linux-gnu/libvdpau.so.1 (0x00007fbb85866000)
        libOpenCL.so.1 => /lib/x86_64-linux-gnu/libOpenCL.so.1 (0x00007fbb8565b000)
        libpostproc.so.55 => /lib/x86_64-linux-gnu/libpostproc.so.55 (0x00007fbb85639000)
        libbs2b.so.0 => /lib/x86_64-linux-gnu/libbs2b.so.0 (0x00007fbb85630000)
        liblilv-0.so.0 => /lib/x86_64-linux-gnu/liblilv-0.so.0 (0x00007fbb85615000)
        librubberband.so.2 => /lib/x86_64-linux-gnu/librubberband.so.2 (0x00007fbb855d8000)
        libmysofa.so.1 => /lib/x86_64-linux-gnu/libmysofa.so.1 (0x00007fbb855c7000)
        libflite_cmu_us_awb.so.1 => /lib/x86_64-linux-gnu/libflite_cmu_us_awb.so.1 (0x00007fbb851d0000)
        libflite_cmu_us_kal.so.1 => /lib/x86_64-linux-gnu/libflite_cmu_us_kal.so.1 (0x00007fbb8506a000)
        libflite_cmu_us_kal16.so.1 => /lib/x86_64-linux-gnu/libflite_cmu_us_kal16.so.1 (0x00007fbb84c8e000)
        libflite_cmu_us_rms.so.1 => /lib/x86_64-linux-gnu/libflite_cmu_us_rms.so.1 (0x00007fbb847f3000)
        libflite_cmu_us_slt.so.1 => /lib/x86_64-linux-gnu/libflite_cmu_us_slt.so.1 (0x00007fbb843fb000)
        libflite.so.1 => /lib/x86_64-linux-gnu/libflite.so.1 (0x00007fbb843c2000)
        libfribidi.so.0 => /lib/x86_64-linux-gnu/libfribidi.so.0 (0x00007fbb843a5000)
        libass.so.9 => /lib/x86_64-linux-gnu/libass.so.9 (0x00007fbb84172000)
        libvidstab.so.1.1 => /lib/x86_64-linux-gnu/libvidstab.so.1.1 (0x00007fbb8415c000)
        libzmq.so.5 => /lib/x86_64-linux-gnu/libzmq.so.5 (0x00007fbb840b6000)
        libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007fbb8406f000)
        libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007fbb83fb0000)
        libsoxr.so.0 => /lib/x86_64-linux-gnu/libsoxr.so.0 (0x00007fbb83f45000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fbb8ca83000)
        libicuuc.so.66 => /lib/x86_64-linux-gnu/libicuuc.so.66 (0x00007fbb83d5d000)
        libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fbb83b7b000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fbb83b60000)
        libmpg123.so.0 => /lib/x86_64-linux-gnu/libmpg123.so.0 (0x00007fbb83b00000)
        libvorbisfile.so.3 => /lib/x86_64-linux-gnu/libvorbisfile.so.3 (0x00007fbb83af5000)
        libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007fbb839bd000)
        libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007fbb8399c000)
        libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007fbb8381a000)
        libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007fbb83804000)
        libnettle.so.7 => /lib/x86_64-linux-gnu/libnettle.so.7 (0x00007fbb837ca000)
        libhogweed.so.5 => /lib/x86_64-linux-gnu/libhogweed.so.5 (0x00007fbb83793000)
        libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007fbb8370d000)
        libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007fbb835ef000)
        libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007fbb835cc000)
        libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007fbb8357f000)
        libcairo-gobject.so.2 => /lib/x86_64-linux-gnu/libcairo-gobject.so.2 (0x00007fbb83573000)
        libgdk_pixbuf-2.0.so.0 => /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007fbb83549000)
        libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007fbb83368000)
        libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007fbb83356000)
        libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007fbb83307000)
        libffi.so.7 => /lib/x86_64-linux-gnu/libffi.so.7 (0x00007fbb832fb000)
        libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fbb83288000)
        libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007fbb831df000)
        libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007fbb831a7000)
        libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007fbb83198000)
        libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007fbb82f8e000)
        libogg.so.0 => /lib/x86_64-linux-gnu/libogg.so.0 (0x00007fbb82f81000)
        libnuma.so.1 => /lib/x86_64-linux-gnu/libnuma.so.1 (0x00007fbb82f72000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fbb82f68000)
        libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007fbb82f62000)
        libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fbb82f5a000)
        libcdio.so.18 => /lib/x86_64-linux-gnu/libcdio.so.18 (0x00007fbb82d32000)
        libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x00007fbb82d14000)
        libslang.so.2 => /lib/x86_64-linux-gnu/libslang.so.2 (0x00007fbb82a1d000)
        libncursesw.so.6 => /lib/x86_64-linux-gnu/libncursesw.so.6 (0x00007fbb829e3000)
        libtinfo.so.6 => /lib/x86_64-linux-gnu/libtinfo.so.6 (0x00007fbb829b3000)
        libGLdispatch.so.0 => /lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007fbb828fb000)
        libGLX.so.0 => /lib/x86_64-linux-gnu/libGLX.so.0 (0x00007fbb828c7000)
        libpulsecommon-13.99.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so (0x00007fbb82843000)
        libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007fbb827f2000)
        libXcursor.so.1 => /lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007fbb827e5000)
        libXinerama.so.1 => /lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007fbb827e0000)
        libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007fbb827ce000)
        libXrandr.so.2 => /lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007fbb827bf000)
        libXss.so.1 => /lib/x86_64-linux-gnu/libXss.so.1 (0x00007fbb827ba000)
        libXxf86vm.so.1 => /lib/x86_64-linux-gnu/libXxf86vm.so.1 (0x00007fbb827b3000)
        libwayland-egl.so.1 => /lib/x86_64-linux-gnu/libwayland-egl.so.1 (0x00007fbb827ae000)
        libwayland-client.so.0 => /lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007fbb8279d000)
        libwayland-cursor.so.0 => /lib/x86_64-linux-gnu/libwayland-cursor.so.0 (0x00007fbb82792000)
        libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007fbb82750000)
        libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007fbb82734000)
        libXfixes.so.3 => /lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007fbb8272c000)
        libserd-0.so.0 => /lib/x86_64-linux-gnu/libserd-0.so.0 (0x00007fbb8270b000)
        libsord-0.so.0 => /lib/x86_64-linux-gnu/libsord-0.so.0 (0x00007fbb826ff000)
        libsratom-0.so.0 => /lib/x86_64-linux-gnu/libsratom-0.so.0 (0x00007fbb826f3000)
        libsamplerate.so.0 => /lib/x86_64-linux-gnu/libsamplerate.so.0 (0x00007fbb82385000)
        libfftw3.so.3 => /lib/x86_64-linux-gnu/libfftw3.so.3 (0x00007fbb8217f000)
        libflite_usenglish.so.1 => /lib/x86_64-linux-gnu/libflite_usenglish.so.1 (0x00007fbb82154000)
        libflite_cmulex.so.1 => /lib/x86_64-linux-gnu/libflite_cmulex.so.1 (0x00007fbb820bd000)
        libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007fbb81fb9000)
        libgomp.so.1 => /lib/x86_64-linux-gnu/libgomp.so.1 (0x00007fbb81f75000)
        libsodium.so.23 => /lib/x86_64-linux-gnu/libsodium.so.23 (0x00007fbb81f1d000)
        libpgm-5.2.so.0 => /lib/x86_64-linux-gnu/libpgm-5.2.so.0 (0x00007fbb81ece000)
        libnorm.so.1 => /lib/x86_64-linux-gnu/libnorm.so.1 (0x00007fbb81d73000)
        libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007fbb81d45000)
        libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fbb81d3c000)
        libicudata.so.66 => /lib/x86_64-linux-gnu/libicudata.so.66 (0x00007fbb80279000)
        libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007fbb8019c000)
        libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007fbb8016b000)
        libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007fbb80164000)
        libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007fbb80155000)
        libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007fbb8014d000)
        libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007fbb800ed000)
        libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007fbb800c2000)
        libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007fbb800a6000)
        libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007fbb8008d000)
        libthai.so.0 => /lib/x86_64-linux-gnu/libthai.so.0 (0x00007fbb80080000)
        libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x00007fbb80053000)
        libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007fbb7ffa4000)
        libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007fbb7ff98000)
        libsndfile.so.1 => /lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007fbb7ff1a000)
        libasyncns.so.0 => /lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007fbb7fd12000)
        libapparmor.so.1 => /lib/x86_64-linux-gnu/libapparmor.so.1 (0x00007fbb7fcfd000)
        libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007fbb7fcd0000)
        libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007fbb7fcc9000)
        libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007fbb7fc70000)
        libpcre2-8.so.0 => /lib/x86_64-linux-gnu/libpcre2-8.so.0 (0x00007fbb7fbdf000)
        libdatrie.so.1 => /lib/x86_64-linux-gnu/libdatrie.so.1 (0x00007fbb7fbd5000)
        liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007fbb7fbb4000)
        libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007fbb7fb97000)
        libFLAC.so.8 => /lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007fbb7fb57000)

但是我还是想把这些依赖的动态链接库整到 av.libs 路径中，要怎么搞？

然后我把这个 wheel 包，找了一个 docker 测试了一下

docker pull python:3.8-bookworm

docker run --rm -it -v ./dist:/code python:3.8
-bookworm bash

cd code

PS1="\[\e[1;32m\](base) \[\e[1;34m\]\u@\h:\[\e[0m\]\w# "

alias ll="ls -alh --color"

安装

(base) root@6588d6ebf9be:/code# ll
total 6.3M
drwxrwxr-x 2 1001 1001 4.0K Sep 12 09:22 .
drwxr-xr-x 1 root root 4.0K Sep 12 09:45 ..
-rw-rw-r-- 1 1001 1001 3.9M Sep 12 09:22 av-10.0.0-cp38-cp38-linux_x86_64.whl
-rw-rw-r-- 1 1001 1001 2.4M Sep 12 09:22 av-10.0.0.tar.gz
(base) root@6588d6ebf9be:/code# pip install ./av-10.0.0-cp38-cp38-linux_x86_64.whl





Processing ./av-10.0.0-cp38-cp38-linux_x86_64.whl
Installing collected packages: av
Successfully installed av-10.0.0
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

[notice] A new release of pip is available: 23.0.1 -> 23.2.1
[notice] To update, run: pip install --upgrade pip

看一下有没有 av.libs

(base) root@6588d6ebf9be:/code# pip show av
Name: av
Version: 10.0.0
Summary: Pythonic bindings for FFmpeg's libraries.
Home-page: https://github.com/PyAV-Org/PyAV
Author: Mike Boers
Author-email: pyav@mikeboers.com
License: BSD
Location: /usr/local/lib/python3.8/site-packages
Requires: 
Required-by: 
(base) root@6588d6ebf9be:/code# cd /usr/local/lib/python3.8/site-packages
(base) root@6588d6ebf9be:/usr/local/lib/python3.8/site-packages# ll
total 68K
drwxr-xr-x  1 root root 4.0K Sep 12 09:46 .
drwxr-xr-x  1 root root 4.0K Sep  7 13:41 ..
-rw-r--r--  1 root root  119 Sep  7 13:41 README.txt
drwxr-xr-x  1 root root 4.0K Sep 12 09:46 _distutils_hack
drwxr-xr-x 11 root root 4.0K Sep 12 09:46 av
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 av-10.0.0.dist-info
-rw-r--r--  1 root root  152 Sep  7 13:41 distutils-precedence.pth
drwxr-xr-x  1 root root 4.0K Sep 12 09:46 pip
drwxr-xr-x  2 root root 4.0K Sep  7 13:41 pip-23.0.1.dist-info
drwxr-xr-x  5 root root 4.0K Sep  7 13:41 pkg_resources
drwxr-xr-x  6 root root 4.0K Sep  7 13:41 setuptools
drwxr-xr-x  2 root root 4.0K Sep  7 13:41 setuptools-57.5.0.dist-info
drwxr-xr-x  4 root root 4.0K Sep  7 13:41 wheel
drwxr-xr-x  2 root root 4.0K Sep  7 13:41 wheel-0.41.2.dist-info

没有 av.libs

查看 ldd _core.cpython-38-x86_64-linux-gnu.so

(base) root@6588d6ebf9be:/usr/local/lib/python3.8/site-packages# cd av
(base) root@6588d6ebf9be:/usr/local/lib/python3.8/site-packages/av# 
(base) root@6588d6ebf9be:/usr/local/lib/python3.8/site-packages/av# ll
total 3.1M
drwxr-xr-x 11 root root 4.0K Sep 12 09:46 .
drwxr-xr-x  1 root root 4.0K Sep 12 09:46 ..
-rw-r--r--  1 root root    0 Sep 12 09:46 __init__.pxd
-rw-r--r--  1 root root 1.5K Sep 12 09:46 __init__.py
-rw-r--r--  1 root root 1.2K Sep 12 09:46 __main__.py
drwxr-xr-x  2 root root 4.0K Sep 12 09:46 __pycache__
-rwxr-xr-x  1 root root 108K Sep 12 09:46 _core.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root   23 Sep 12 09:46 about.py
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 audio
-rwxr-xr-x  1 root root 139K Sep 12 09:46 buffer.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  134 Sep 12 09:46 buffer.pxd
-rwxr-xr-x  1 root root 104K Sep 12 09:46 bytesource.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  249 Sep 12 09:46 bytesource.pxd
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 codec
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 container
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 data
-rw-r--r--  1 root root 3.0K Sep 12 09:46 datasets.py
-rw-r--r--  1 root root 2.3K Sep 12 09:46 deprecation.py
-rwxr-xr-x  1 root root 116K Sep 12 09:46 descriptor.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  527 Sep 12 09:46 descriptor.pxd
-rwxr-xr-x  1 root root 166K Sep 12 09:46 dictionary.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  182 Sep 12 09:46 dictionary.pxd
-rwxr-xr-x  1 root root 390K Sep 12 09:46 enum.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root   66 Sep 12 09:46 enum.pxd
-rwxr-xr-x  1 root root 348K Sep 12 09:46 error.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  135 Sep 12 09:46 error.pxd
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 filter
-rwxr-xr-x  1 root root 231K Sep 12 09:46 format.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  242 Sep 12 09:46 format.pxd
-rwxr-xr-x  1 root root 185K Sep 12 09:46 frame.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  453 Sep 12 09:46 frame.pxd
-rwxr-xr-x  1 root root 236K Sep 12 09:46 logging.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root   24 Sep 12 09:46 logging.pxd
-rwxr-xr-x  1 root root 172K Sep 12 09:46 option.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  374 Sep 12 09:46 option.pxd
-rwxr-xr-x  1 root root 212K Sep 12 09:46 packet.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  447 Sep 12 09:46 packet.pxd
-rwxr-xr-x  1 root root 167K Sep 12 09:46 plane.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  196 Sep 12 09:46 plane.pxd
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 sidedata
-rwxr-xr-x  1 root root 245K Sep 12 09:46 stream.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  676 Sep 12 09:46 stream.pxd
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 subtitles
-rwxr-xr-x  1 root root 127K Sep 12 09:46 utils.cpython-38-x86_64-linux-gnu.so
-rw-r--r--  1 root root  523 Sep 12 09:46 utils.pxd
drwxr-xr-x  3 root root 4.0K Sep 12 09:46 video

发现和 libav 相关的都是 not found

(base) root@6588d6ebf9be:/usr/local/lib/python3.8/site-packages/av# ldd _core.cpython-38-x86_64-linux-gnu.so
        linux-vdso.so.1 (0x00007fff4f87d000)
        libavformat.so.58 => not found
        libavcodec.so.58 => not found
        libavdevice.so.58 => not found
        libavutil.so.56 => not found
        libavfilter.so.7 => not found
        libswscale.so.5 => not found
        libswresample.so.3 => not found
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fa8ba68e000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fa8ba887000)

说明 pyav 依赖的 libav 等第三方库并没有被包含到 wheel 文件中

python linux

阅读 2.4k

1 个回答

得票最新

universe_king

3.4k12341803

发布于
2023-09-14 浙江

更新于
2023-12-01

✓ 已被采纳

答案，需要使用 auditwheel、delocate 这样的工具

参考：

在 linux 存储这些第四方动态链接库，一般都是放在第三方包同级的 xxx.libs 文件夹下面

但是好像不也全是这样，比如 linux 下的 pandas 包，是放到 pandas/_libs/ 下面的

─➤  ll /home/pon/.local/share/virtualenvs/svddb_testing-xLs9aDku/lib/python3.10/site-packages/pandas/_libs/            
   inode Permissions Links Size Blocks User Group Date Modified Name
17045879 .rw-rw-r--      1  323      8 pon  pon   12 2月  23:52 __init__.py
17045986 drwxrwxr-x      2    -      - pon  pon   12 2月  23:52 __pycache__
17045814 .rwxrwxr-x      1 2.0M   3992 pon  pon   12 2月  23:52 algos.cpython-310-x86_64-linux-gnu.so
17045831 .rw-rw-r--      1  440      8 pon  pon   12 2月  23:52 algos.pxd
17045877 .rw-rw-r--      1  15k     32 pon  pon   12 2月  23:52 algos.pyi
17045810 .rw-rw-r--      1  51k    104 pon  pon   12 2月  23:52 algos.pyx
17045871 .rw-rw-r--      1 2.3k      8 pon  pon   12 2月  23:52 algos_common_helper.pxi.in
17045863 .rw-rw-r--      1 6.1k     16 pon  pon   12 2月  23:52 algos_take_helper.pxi.in
17045883 .rwxrwxr-x      1  93k    184 pon  pon   12 2月  23:52 arrays.cpython-310-x86_64-linux-gnu.so
17045866 .rw-rw-r--      1  233      8 pon  pon   12 2月  23:52 arrays.pxd
17045811 .rw-rw-r--      1  940      8 pon  pon   12 2月  23:52 arrays.pyi
17045808 .rw-rw-r--      1 5.9k     16 pon  pon   12 2月  23:52 arrays.pyx
17045812 .rw-rw-r--      1  510      8 pon  pon   12 2月  23:52 dtypes.pxd
17045874 .rwxrwxr-x      1 2.0M   3952 pon  pon   12 2月  23:52 groupby.cpython-310-x86_64-linux-gnu.so
17045829 .rw-rw-r--      1 6.2k     16 pon  pon   12 2月  23:52 groupby.pyi
17045882 .rw-rw-r--      1  56k    112 pon  pon   12 2月  23:52 groupby.pyx
17045826 .rwxrwxr-x      1 192k    376 pon  pon   12 2月  23:52 hashing.cpython-310-x86_64-linux-gnu.so
17045841 .rw-rw-r--      1  181      8 pon  pon   12 2月  23:52 hashing.pyi
17045846 .rw-rw-r--      1 4.8k     16 pon  pon   12 2月  23:52 hashing.pyx
17045809 .rwxrwxr-x      1 1.6M   3104 pon  pon   12 2月  23:52 hashtable.cpython-310-x86_64-linux-gnu.so
17045845 .rw-rw-r--      1 3.2k      8 pon  pon   12 2月  23:52 hashtable.pxd
17045844 .rw-rw-r--      1 6.1k     16 pon  pon   12 2月  23:52 hashtable.pyi
17045803 .rw-rw-r--      1 4.6k     16 pon  pon   12 2月  23:52 hashtable.pyx
17045857 .rw-rw-r--      1  48k     96 pon  pon   12 2月  23:52 hashtable_class_helper.pxi.in
17045825 .rw-rw-r--      1  14k     32 pon  pon   12 2月  23:52 hashtable_func_helper.pxi.in
17045828 .rwxrwxr-x      1 628k   1232 pon  pon   12 2月  23:52 index.cpython-310-x86_64-linux-gnu.so
17045878 .rw-rw-r--      1 3.1k      8 pon  pon   12 2月  23:52 index.pyi
17045800 .rw-rw-r--      1  34k     72 pon  pon   12 2月  23:52 index.pyx
17045869 .rw-rw-r--      1 2.0k      8 pon  pon   12 2月  23:52 index_class_helper.pxi.in
17045870 .rwxrwxr-x      1  50k    104 pon  pon   12 2月  23:52 indexing.cpython-310-x86_64-linux-gnu.so
17045819 .rw-rw-r--      1  427      8 pon  pon   12 2月  23:52 indexing.pyi
17045848 .rw-rw-r--      1  778      8 pon  pon   12 2月  23:52 indexing.pyx
17045833 .rwxrwxr-x      1 351k    688 pon  pon   12 2月  23:52 internals.cpython-310-x86_64-linux-gnu.so
17045852 .rw-rw-r--      1 2.4k      8 pon  pon   12 2月  23:52 internals.pyi
17045858 .rw-rw-r--      1  24k     48 pon  pon   12 2月  23:52 internals.pyx
17045862 .rwxrwxr-x      1 1.4M   2672 pon  pon   12 2月  23:52 interval.cpython-310-x86_64-linux-gnu.so
17045853 .rw-rw-r--      1 5.4k     16 pon  pon   12 2月  23:52 interval.pyi
17045820 .rw-rw-r--      1  18k     40 pon  pon   12 2月  23:52 interval.pyx
17045835 .rw-rw-r--      1  15k     32 pon  pon   12 2月  23:52 intervaltree.pxi.in
17045815 .rwxrwxr-x      1 2.5M   4904 pon  pon   12 2月  23:52 join.cpython-310-x86_64-linux-gnu.so
17045807 .rw-rw-r--      1 2.6k      8 pon  pon   12 2月  23:52 join.pyi
17045851 .rw-rw-r--      1  28k     56 pon  pon   12 2月  23:52 join.pyx
17045832 .rwxrwxr-x      1  94k    184 pon  pon   12 2月  23:52 json.cpython-310-x86_64-linux-gnu.so
17045842 .rw-rw-r--      1  484      8 pon  pon   12 2月  23:52 json.pyi
17045864 .rw-rw-r--      1 3.8k      8 pon  pon   12 2月  23:52 khash.pxd
17045813 .rw-rw-r--      1 1.4k      8 pon  pon   12 2月  23:52 khash_for_primitive_helper.pxi.in
17045801 .rwxrwxr-x      1 702k   1376 pon  pon   12 2月  23:52 lib.cpython-310-x86_64-linux-gnu.so
17045849 .rw-rw-r--      1  139      8 pon  pon   12 2月  23:52 lib.pxd
17045837 .rw-rw-r--      1 7.7k     16 pon  pon   12 2月  23:52 lib.pyi
17045821 .rw-rw-r--      1  92k    184 pon  pon   12 2月  23:52 lib.pyx
17045805 .rwxrwxr-x      1 193k    384 pon  pon   12 2月  23:52 missing.cpython-310-x86_64-linux-gnu.so
17045824 .rw-rw-r--      1  408      8 pon  pon   12 2月  23:52 missing.pxd
17045872 .rw-rw-r--      1  675      8 pon  pon   12 2月  23:52 missing.pyi
17045834 .rw-rw-r--      1  14k     32 pon  pon   12 2月  23:52 missing.pyx
17045868 .rwxrwxr-x      1 240k    472 pon  pon   12 2月  23:52 ops.cpython-310-x86_64-linux-gnu.so
17045855 .rw-rw-r--      1 1.3k      8 pon  pon   12 2月  23:52 ops.pyi
17045850 .rw-rw-r--      1 7.8k     16 pon  pon   12 2月  23:52 ops.pyx
17045802 .rwxrwxr-x      1  61k    120 pon  pon   12 2月  23:52 ops_dispatch.cpython-310-x86_64-linux-gnu.so
17045817 .rw-rw-r--      1  124      8 pon  pon   12 2月  23:52 ops_dispatch.pyi
17045839 .rw-rw-r--      1 2.6k      8 pon  pon   12 2月  23:52 ops_dispatch.pyx
17045822 .rwxrwxr-x      1 543k   1064 pon  pon   12 2月  23:52 parsers.cpython-310-x86_64-linux-gnu.so
17045830 .rw-rw-r--      1 2.2k      8 pon  pon   12 2月  23:52 parsers.pyi
17045818 .rw-rw-r--      1  70k    136 pon  pon   12 2月  23:52 parsers.pyx
17045816 .rwxrwxr-x      1  63k    128 pon  pon   12 2月  23:52 properties.cpython-310-x86_64-linux-gnu.so
17045806 .rw-rw-r--      1  718      8 pon  pon   12 2月  23:52 properties.pyi
17045881 .rw-rw-r--      1 1.6k      8 pon  pon   12 2月  23:52 properties.pyx
17045867 .rwxrwxr-x      1  32k     64 pon  pon   12 2月  23:52 reduction.cpython-310-x86_64-linux-gnu.so
17045859 .rw-rw-r--      1  214      8 pon  pon   12 2月  23:52 reduction.pyi
17045838 .rw-rw-r--      1 1.1k      8 pon  pon   12 2月  23:52 reduction.pyx
17045827 .rwxrwxr-x      1 272k    536 pon  pon   12 2月  23:52 reshape.cpython-310-x86_64-linux-gnu.so
17045873 .rw-rw-r--      1  419      8 pon  pon   12 2月  23:52 reshape.pyi
17045875 .rw-rw-r--      1 3.4k      8 pon  pon   12 2月  23:52 reshape.pyx
17045843 .rwxrwxr-x      1 870k   1704 pon  pon   12 2月  23:52 sparse.cpython-310-x86_64-linux-gnu.so
17045856 .rw-rw-r--      1 1.4k      8 pon  pon   12 2月  23:52 sparse.pyi
17045884 .rw-rw-r--      1  21k     48 pon  pon   12 2月  23:52 sparse.pyx
17045804 .rw-rw-r--      1 9.4k     24 pon  pon   12 2月  23:52 sparse_op_helper.pxi.in
17045823 .rwxrwxr-x      1  93k    184 pon  pon   12 2月  23:52 testing.cpython-310-x86_64-linux-gnu.so
17045861 .rw-rw-r--      1  243      8 pon  pon   12 2月  23:52 testing.pyi
17045847 .rw-rw-r--      1 5.9k     16 pon  pon   12 2月  23:52 testing.pyx
17045840 .rwxrwxr-x      1 331k    648 pon  pon   12 2月  23:52 tslib.cpython-310-x86_64-linux-gnu.so
17045865 .rw-rw-r--      1  766      8 pon  pon   12 2月  23:52 tslib.pyi
17045854 .rw-rw-r--      1  29k     64 pon  pon   12 2月  23:52 tslib.pyx
17045885 drwxrwxr-x      3    -      - pon  pon   12 2月  23:52 tslibs
17045880 .rw-rw-r--      1  272      8 pon  pon   12 2月  23:52 util.pxd
17045948 drwxrwxr-x      3    -      - pon  pon   12 2月  23:52 window
17045836 .rwxrwxr-x      1 221k    432 pon  pon   12 2月  23:52 writers.cpython-310-x86_64-linux-gnu.so
17045876 .rw-rw-r--      1  543      8 pon  pon   12 2月  23:52 writers.pyi
17045860 .rw-rw-r--      1 4.5k     16 pon  pon   12 2月  23:52 writers.pyx

好了，回答问题本身

我一开始是以 pyav 为切入点，但是 pyav 的 github 的仓库中，并没有提供任何线索来告诉我，这些 libav 相关的第四方依赖是怎么进入 wheel 文件的

但是我发现还有其他库也是这样实现的

(svddb_sdk) ╭─pon@amd5700g ~/.local/share/virtualenvs/svddb_sdk-oJGZEtXx/lib/python3.10/site-packages  
╰─➤  ll | grep .libs                                                                                        
17056431 drwxrwxr-x      2    -      - pon  pon   12 2月  23:56 av.libs
17060238 drwxrwxr-x      2    -      - pon  pon   12 2月  23:56 numpy.libs
17073792 drwxrwxr-x      2    -      - pon  pon   12 2月  23:56 opencv_python.libs
17060002 drwxrwxr-x      2    -      - pon  pon   12 2月  23:56 Pillow.libs
17182651 drwxrwxr-x      2    -      - pon  pon   12 2月  23:56 torchvision.libs

所以，可以从 numpy、Pillow 入手研究也可以

（未完待续）

所以，我们正常执行 pyav 的编译之后

git clone git@github.com:PyAV-Org/PyAV
cd PyAV
source scripts/activate.sh

# Either install the testing dependencies:
pip install --upgrade -r tests/requirements.txt
# or have it all, including FFmpeg, built/installed for you:
./scripts/build-deps

# Build PyAV.
make

在执行 python setup.py sdist bdist_wheel 生成对应的 wheel 文件，比如生成 dist/av-10.0.0-cp310-cp310-linux_x86_64.whl

然后使用编译 pyav 成 wheel 并使用 auditwheel 固化动态链接库里面的方式，使用 auditwheel repair 实现偷天换日

想验证替换是否成功了？执行 auditwheel show ./wheelhouse/av-10.0.0-cp310-cp310-manylinux_2_35_x86_64.whl 查看 wheel 文件信息即可

注意，此时的 wheel 名称和之前不一样了，会变成类似这样的格式： wheelhouse/av-10.0.0-cp310-cp310-manylinux_2_35_x86_64.whl

如果你想知道 manylinux_2_35 是什么含义，可以参考：pypa/manylinux

一些子问题：

如何查看一个动态链接库中的依赖的其他动态链接库是绝对地址引用还是名字引用？参考: https://segmentfault.com/q/1010000044215818

打包的时候，需要注意宿主机的各种环境

可参考：

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