mac安装pocketsphinx-python出现错误

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最新推荐文章于 2025-06-20 20:04:32 发布

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本文解决在Mac上安装pocketsphinx遇到的'al.h'文件未找到错误，通过修改源代码并使用特定路径的OpenAL头文件成功安装，详细步骤包括克隆源代码、修改依赖文件及进行源代码安装。

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今天我在mac上安装pocketsphinx的时候，出现了下面的错误：

....
deps/sphinxbase/src/libsphinxad/ad_openal.c:43:10: fatal error: 'al.h' file not found
    #include <al.h>

解决方法

最后查资料发现，mac上需要通过源代码安装：

git clone --recursive https://github.com/bambocher/pocketsphinx-python

cd pocketsphinx-python

然后修改文件：pocketsphinx-python/deps/sphinxbase/src/libsphinxad/ad_openal.c

把：

#include <al.h>
#include <alc.h>

换成：

#include <OpenAL/al.h>
#include <OpenAL/alc.h>

然后源代码安装：

python setup.py install

全程无报错，安装部分信息为：

.....
creating /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/__init__.py -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/_pocketsphinx.cpython-37m-darwin.so -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx
creating /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/data
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/data/goforward.raw -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/data
creating /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/cmudict-en-us.dict -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model
creating /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/feat.params -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/mdef -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/means -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/noisedict -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/README -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/sendump -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/transition_matrices -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us/variances -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model/en-us
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/model/en-us.lm.bin -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/model
copying build/lib.macosx-10.7-x86_64-3.7/pocketsphinx/pocketsphinx.py -> /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx
creating /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
copying build/lib.macosx-10.7-x86_64-3.7/sphinxbase/__init__.py -> /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
copying build/lib.macosx-10.7-x86_64-3.7/sphinxbase/_ad_openal.cpython-37m-darwin.so -> /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
copying build/lib.macosx-10.7-x86_64-3.7/sphinxbase/_sphinxbase.cpython-37m-darwin.so -> /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
copying build/lib.macosx-10.7-x86_64-3.7/sphinxbase/ad_openal.py -> /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
copying build/lib.macosx-10.7-x86_64-3.7/sphinxbase/sphinxbase.py -> /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase
byte-compiling /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/__init__.py to __init__.cpython-37.pyc
byte-compiling /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx/pocketsphinx.py to pocketsphinx.cpython-37.pyc
byte-compiling /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase/__init__.py to __init__.cpython-37.pyc
byte-compiling /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase/ad_openal.py to ad_openal.cpython-37.pyc
byte-compiling /Users/admin/anaconda3/lib/python3.7/site-packages/sphinxbase/sphinxbase.py to sphinxbase.cpython-37.pyc
running install_egg_info
Copying pocketsphinx.egg-info to /Users/admin/anaconda3/lib/python3.7/site-packages/pocketsphinx-0.1.15-py3.7.egg-info
running install_scripts