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如何编译这个SDL2示例程序？

tag-icon • tag-icon ubuntu make cross-compilation g++
如何编译这个SDL2示例程序？

我尝试建立这个SDL2示例程序，但失败了。

我用 Makefile 做了它：

CFLAGS = -I/usr/include
CC = arm-linux-g++
sdltest:        sdl2-test.cpp
        $(CC)  sdl2-test.cpp  -L/usr/lib/x86_64-linux-gnu -lSDL2 -lSDL2_image $(CFLAGS) `sdl2-config  --cflags --libs` -o sdl2-test

clean:
        rm sdl2-test

我做到了并得到了以下结果：

$ arm-linux-g++  sdl2-test.cpp  -L/usr/lib/x86_64-linux-gnu -lSDL2 -lSDL2_image -I/usr/include  `sdl2-config  --cflags --libs` -o sdl2-test
In file included from /usr/include/SDL2/SDL_stdinc.h:31:0,
                 from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from sdl2-test.cpp:2:
/usr/include/SDL2/SDL_config.h:4:35: fatal error: SDL2/_real_SDL_config.h: No such file or directory
 #include <SDL2/_real_SDL_config.h>
                                   ^
compilation terminated.
make: *** [Makefile:4: sdltest] Error 1

然后我将CFLAGSMakefile 更改为

CFLAGS = -I/usr/include -I/usr/include/x86_64-linux-gnu

成功了然后我得到了这样的回应

$ arm-linux-g++  sdl2-test.cpp  -L/usr/lib/x86_64-linux-gnu -lSDL2 -lSDL2_image -I/usr/include -I/usr/include/x86_64-linux-gnu `sdl2-config  --cflags --libs` -o sdl2-test
In file included from /usr/include/SDL2/SDL.h:38:0,
                 from sdl2-test.cpp:2:
/usr/include/SDL2/SDL_cpuinfo.h:102:23: fatal error: immintrin.h: No such file or directory
 #include <immintrin.h>
                       ^
compilation terminated.
make: *** [Makefile:4: sdltest] Error 1

immintrin.h我在下面找不到/usr/include。

我可以做什么来构建这样的示例程序？

PS：我在安装SDL2之前错误地安装了SDL1，因为我是新人，对SDL了解不够。下面是我的安装：

~/prebuilts/gcc-x64/m1/sdl/sdl2-sample$ ll /usr/include/SDL* -d
drwxr-xr-x 2 root root 4096  三  13 16:37 /usr/include/SDL/
drwxr-xr-x 2 root root 4096  三  13 13:56 /usr/include/SDL2/

~/prebuilts/gcc-x64/m1/sdl/sdl2-sample$ ll /usr/include/x86_64-linux-gnu/ -d
drwxr-xr-x 11 root root 4096  三  13 16:37 /usr/include/x86_64-linux-gnu//

~/prebuilts/gcc-x64/m1/sdl/sdl2-sample$ ll /usr/include/x86_64-linux-gnu/SDL* -d
drwxr-xr-x 2 root root 4096  三  13 10:14 /usr/include/x86_64-linux-gnu/SDL2/

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