在 anaconda 错误上安装 pygraphviz
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【中文标题】在 anaconda 错误上安装 pygraphviz【英文标题】:install pygraphviz on anaconda error 【发布时间】:2015-02-26 21:33:43 【问题描述】:我尝试在 Anaconda 上安装 pygraphviz。我已经完成了我发现的所有事情:
- install graphviz.
- install mingw.
- change values in the setup.py for pygraphviz as below:
include_dirs = 'C:/Program Files (x86)/Graphviz2.38/include/graphviz'
library_dirs = 'C:/Program Files (x86)/Graphviz2.38/lib'
- run python setup.py build -c mingw32 install.
在第 4 步之后,我收到以下错误:
running install
running build
running build_py
running build_ext
building 'pygraphviz._graphviz' extension
C:\MinGW\bin\gcc.exe -mdll -O -Wall -DGVDLL "-IC:/Program Files (x86)/Graphviz2.38/include/graphviz" -IC:\Users\garre_000\Anaconda3\
include -IC:\Users\garre_000\Anaconda3\include -c pygraphviz/graphviz_wrap.c -o build\temp.win-amd64-3.4\Release\pygraphviz\graphviz
_wrap.o
pygraphviz/graphviz_wrap.c:2954:29: fatal error: graphviz/cgraph.h: No such file or directory
#include "graphviz/cgraph.h"
^
compilation terminated.
error: command 'C:\\MinGW\\bin\\gcc.exe' failed with exit status 1
谁能给我一些建议?
【问题讨论】:
您的包含路径是否正确?也许应该是 include_dirs = 'C:/Program Files (x86)/Graphviz2.38/include'? 我想通了。我从 python 3.3 切换到 python 2.7。它工作得很好。谢谢 【参考方案1】:我刚刚遇到了同样的问题。包含路径不正确。使用
include_dirs = 'C:/Program Files (x86)/Graphviz2.38/include'
相反。否则你会得到 p>
'C:/Program Files (x86)/Graphviz2.38/include/graphviz/graphviz/cgraph.h'
【讨论】:
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