安装
sudo apt install chrpath
看看文件的错误
$ ldd ffplay ...... libSDL2-2.0.so.0 => /home/wuxi/lib-ffmpeg/lib/libSDL2-2.0.so.0 (0x00007f7072949000) libvpx.so.7 => not found libfdk-aac.so.2 => not found libx264.so.163 => not found
看看文件的rpath
$ chrpath -l ffplay ffplay: RUNPATH=/home/wuxi/lib-ffmpeg/lib
更改
这个编译结果限制25个字符。
$ chrpath -r .:/home/wuxi/lib-ffmpeg/lib ffplay ffplay: RUNPATH=/home/wuxi/lib-ffmpeg/lib new rpath '.:/home/wuxi/lib-ffmpeg/lib' too large; maximum length 25 $ chrpath -r . ffplay ffplay: RUNPATH=/home/wuxi/lib-ffmpeg/lib ffplay: new RUNPATH: . $ chrpath -l ffplay ffplay: RUNPATH=.
