libxtst

X.Org client library for XTEST and RECORD extensions

brewmacoslinux

Try with needOr install directly

About

X.Org: Client API for the XTEST & RECORD extensions

libxtst

Check installed version of libxtst$ pkg-config --modversion xtst

Verify libxtst installation and get compiler flags$ pkg-config --cflags --libs xtst

Use libxtst in C program compilation for input simulation$ gcc -o my_program my_program.c $(pkg-config --cflags --libs xtst)