prefix=/usr/local/gcc-aarch64-muntsos-linux-gnu-ctng/aarch64-muntsos-linux-gnu/libc/usr
exec_prefix=${prefix}
libdir=${prefix}/lib
toolexeclibdir=${libdir}/../lib64
includedir=${prefix}/include

Name: libffi
Description: Library supporting Foreign Function Interfaces
Version: 3.5.2
Libs: -L${toolexeclibdir} -lffi
Cflags: -I${includedir}