I can't compile the BigTIFF version of the libtiff library

Hello,
I can't compile the BigTIFF http://bigtiff.org/ version of the libtiff library:
make *** no rule to make target "tiff-4.0/libtiff/*.c"
Can you help me?
I can't compile the BigTIFF http://bigtiff.org/ version of the libtiff library:
make *** no rule to make target "tiff-4.0/libtiff/*.c"
Can you help me?