ubuntu提示没有libmpfr.so.4

今天在ubuntu18上安mstart平台uclibc的交叉编译器进行交叉编译时,
提示:error while loading shared libraries:libmpfr.so.4: cannot open shared object file: No such file or directory.

解决:

1
sudo ln -s /usr/lib/x86_64-linux-gnu/libmpfr.so.6 /usr/lib/x86_64-linux-gnu/libmpfr.so.4