我正在尝试让SFML 2.1与MingW一起工作,但是它引起了问题。
我的MingW编译器中的编译行是:
我正在尝试链接.a文件(这是否意味着我应该在编译行中添加一些内容?)。
代码如下:
当我尝试编译时,出现以下错误:
我做错了什么?错误提示说“未定义的引用”,这意味着有些东西(一个库?)找不到。
SFML 2.1套件附带了调试和发布库(libsfml--s-d),这是否与此有关?
我的MingW编译器中的编译行是:
g++ -ID:\SFML-2.1\include -LD:\SFML-2.1\lib main.cpp -lsfml-graphics -lsfml-window -lsfml-system
我正在尝试链接.a文件(这是否意味着我应该在编译行中添加一些内容?)。
代码如下:
#include <SFML/Graphics.hpp>
int main()
{
// create the window
sf::RenderWindow window(sf::VideoMode(800, 600), "My window");
// run the program as long as the window is open
while (window.isOpen())
{
// check all the window's events that were triggered since the last iteration of the loop
sf::Event event;
while (window.pollEvent(event))
{
// "close requested" event: we close the window
if (event.type == sf::Event::Closed)
window.close();
}
// clear the window with black color
window.clear(sf::Color::White);
// draw everything here...
// window.draw(...);
// end the current frame
window.display();
}
return 0;
}
当我尝试编译时,出现以下错误:
$ make main
g++ -ID:\SFML-2.1\include -LD:\SFML-2.1\lib main.cpp -lsfml-graphics -lsfml-wind
ow -lsfml-system
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0xe5): undefined r
eference to `_imp___ZN2sf6StringC1EPKcRKSt6locale'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x10b): undefined
reference to `_imp___ZN2sf9VideoModeC1Ejjj'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x147): undefined
reference to `_imp___ZN2sf12RenderWindowC1ENS_9VideoModeERKNS_6StringEjRKNS_15Co
ntextSettingsE'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x178): undefined
reference to `_imp___ZN2sf6Window5closeEv'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x18d): undefined
reference to `_imp___ZN2sf6Window9pollEventERNS_5EventE'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x1a4): undefined
reference to `_imp___ZN2sf5Color5WhiteE'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x1ae): undefined
reference to `_imp___ZN2sf12RenderTarget5clearERKNS_5ColorE'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x1c0): undefined
reference to `_imp___ZN2sf6Window7displayEv'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x1cf): undefined
reference to `_imp___ZNK2sf6Window6isOpenEv'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x1e7): undefined
reference to `_imp___ZN2sf12RenderWindowD1Ev'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x20e): undefined
reference to `_imp___ZN2sf12RenderWindowD1Ev'
C:\Users\Junker\AppData\Local\Temp\ccapaUOM.o:main.cpp:(.text+0x235): undefined
reference to `_imp___ZN2sf12RenderWindowD1Ev'
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: C:\Users\J
unker\AppData\Local\Temp\ccapaUOM.o: bad reloc address 0xf in section `.text$_ZN
2sf6StringD1Ev[__ZN2sf6StringD1Ev]'
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: final link
failed: Invalid operation
collect2.exe: error: ld returned 1 exit status
make: *** [main] Error 1
我做错了什么?错误提示说“未定义的引用”,这意味着有些东西(一个库?)找不到。
SFML 2.1套件附带了调试和发布库(libsfml--s-d),这是否与此有关?
-DSFML_STATIC
。 - Lightness Races in Orbit.dll
)。请参见https://dev59.com/xWkv5IYBdhLWcg3wlRz1。 - Jan Hudec