cable sharing for USB needs to overload semop, this adds a disabled stub

[usb-driver] / README

diff --git a/README b/README
index 17d606e893c7cf056c85011c74e8a759fea59788..a148bf39dabf7dd79a945876290da6ed7857f8df 100644 (file)
--- a/README
+++ b/README
@@ -30,7 +30,8 @@ In addition to the XILINX USB and parallel cables, devices based on the FTDI
 devices like the Amontec JTAGkey(-Tiny).
 
 Build the library by calling `make'. If you are on a 64 bit system but want
-to build a 32 bit library, run `make lib32' instead.
+to build a 32 bit library, run `make lib32' instead. Be sure to have the 32
+bit versions of libusb-devel and libftdi-devel installed!
 
 To use this library you have to preload the library before starting impact: