From: Tim R. <ti...@pr...> - 2009-05-04 21:24:14
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Roman Averkin wrote: > Hello, > My name is Roman, and I developing open source project (USB programmer > for Linux). > I have built USB device based on HID protocol, and now I want to write > software for Linux OS. There is a library that is specifically designed for talking to HID devices, called libhid. I recommend you look there first. > I want to use LIBUSB, but I have a big problem. I want to compile code > next code in gcc: > ... > I am using next command: gcc -g -Wall main2.c -o my -L/usr/local/lib > > But I get next error: > undefined reference to `libusb_init' > > What I am doing wrong, You told it where to find the include files, but not the name of the library. If the library is in your /usr/local/lib directory, try adding -lusb-1.0 to your command line. -- Tim Roberts, ti...@pr... Providenza & Boekelheide, Inc. |