Transplant tslib1.20 and use

Download: https: //github.com/libts/tslib/releases

 

 

./autogen.sh

echo "ac_cv_func_malloc_0_nonull=yes" > arm-Linux.cache

./configure --host=arm-xilinx-linux-gnueabi --cache-file=arm-Linux.cache --prefix=/home/xx/ts1.20

　　arm-xilinx-linux-gnueabi: tool chain prefix

　　/home/xx/ts1.20: output path