我尝试在Anaconda上安装pygraphviz。我已经做了所有发现的事情：
- 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.
步骤4之后，出现以下错误：
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？
我只是面临同样的问题。包含路径不正确。使用
include_dirs = 'C:/Program Files (x86)/Graphviz2.38/include'
反而。否则你会得到
'C:/Program Files (x86)/Graphviz2.38/include/graphviz/graphviz/cgraph.h'
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我来说两句