安装SDL2库

1. brew install sdl2
2. pro添加库(库路径用brew info sdl2查看)

LIBS += -L/usr/local/Cellar/sdl2/2.0.10/lib/ -lSDL2-2.0.0
INCLUDEPATH += /usr/local/Cellar/sdl2/2.0.10/include

3. 使用

#include<SDL/SDL.h>后直接使用

设置动态库加载路径

在pro中添加：
# set RPATH (place to look for .dylib & framework by default设置加载库的路径)
QMAKE_RPATHDIR += @executable_path/../Frameworks
QMAKE_RPATHDIR += @executable_path/lib

标签：executable,Cellar,lib,sdl2,SDL2,MAC,引用,2.0
来源： https://blog.csdn.net/Give_me_money/article/details/113424258