Requirements:
For ttusb_dec_reset, you will need libusb.
Building:
Simply type
$ make
Build options
static=1 - Build all applications statically.
V=1 - Verbose output during build.
ttusb_dec_reset=1 - Build the optional ttusb_dec_reset.
Installing:
Install libraries and utils to /usr/[bin,include,lib,share]
$ make install
Install options
prefix=<...> - basic installation dir [default: /usr]
bindir=<...> - installation dir for applications [default: $(prefix)/bin]
includedir=<...> - installation dir for include files [default: $(prefix)/include]
libdir=<...> - installation dir for applications [default: $(prefix)/lib]
sharedir=<...> - installation dir for shared data [default: $(prefix)/share]
DESTDIR=<...> - prefix for all files, useful for packaging