錯誤在Python擴展與SFML在C++

Question

我在C++

沒有知識，並做一個擴展的python如果 C++代碼中使用SFML，並檢查在Python中使用會工作

設置。 PY

from distutils.core import setup, Extension 
setup(name='init', 
     version='1.0', 
     ext_modules=[Extension('testemeu',['main.cpp'],include_dirs=[r"C:\Users\v\Documents\code\C\sml\SFML-2.4.2\include"],library_dirs = [r"C:\Users\v\Documents\code\C\sml\SFML-2.4.2\lib"])]) 

但這個錯誤顯示：

running build 
running build_ext 
building 'testemeu' extension 
C:\MinGW\bin\gcc.exe -mdll -O -Wall -IC:\Users\v\Documents\code\C\sml\SFML-2.4.2 
\include -IC:\Python34\include -IC:\Python34\include -c main.cpp -o build\temp.w 
in32-3.4\Release\main.o 
writing build\temp.win32-3.4\Release\testemeu.def 
C:\MinGW\bin\g++.exe -shared -s build\temp.win32-3.4\Release\main.o build\temp.w 
in32-3.4\Release\testemeu.def -LC:\Users\v\Documents\code\C\sml\SFML-2.4.2\lib - 
LC:\Python34\libs -LC:\Python34\PCbuild -lpython34 -lmsvcr100 -o build\lib.win32 
-3.4\testemeu.pyd 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x75): undefined reference t 
o `_imp___ZN2sf6StringC1EPKcRKSt6locale' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x98): undefined reference t 
o `_imp___ZN2sf9VideoModeC1Ejjj' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0xd1): undefined reference t 
o `_imp___ZN2sf12RenderWindowC1ENS_9VideoModeERKNS_6StringEjRKNS_15ContextSettin 
gsE' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0xf4): undefined reference t 
o `_imp___ZNK2sf6Window6isOpenEv' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x119): undefined reference 
to `_imp___ZN2sf6Window9pollEventERNS_5EventE' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x135): undefined reference 
to `_imp___ZN2sf6Window5closeEv' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x13c): undefined reference 
to `_imp___ZN2sf5Color5BlackE' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x14b): undefined reference 
to `_imp___ZN2sf12RenderTarget5clearERKNS_5ColorE' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x15a): undefined reference 
to `_imp___ZN2sf6Window7displayEv' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x192): undefined reference 
to `_imp___ZN2sf12RenderWindowD1Ev' 
build\temp.win32-3.4\Release\main.o:main.cpp:(.text+0x1af): undefined reference 
to `_imp___ZN2sf12RenderWindowD1Ev' 
collect2.exe: error: ld returned 1 exit status 
error: command 'g++' failed with exit status 1 

何w解決這個問題？

Answer 1

看起來你忘了鏈接到你的命令中的一些庫。 我找到了一些你可以鏈接到的庫。添加到您的編譯器命令和交換<sfml-install-path>用自己的安裝路徑

-L<sfml-install-path>/lib -lsfml-graphics -lsfml-window -lsfml-system