> > make hello-1 > cc hello-1.c -o hello-1 > /usr/lib/gcc/i386-redhat-linux/4.0.2/../../../crt1.o(.text+0x18): In > function `_start': > : undefined reference to `main' > /tmp/cc0SuMYZ.o(.text+0xf): In function `module_init': > hello-1.c: undefined reference to `printk' > /tmp/cc0SuMYZ.o(.text+0x2c): In function `cleanup_module': > hello-1.c: undefined reference to `printk' > collect2: ld returned 1 exit status > make: *** [hello-1] Error 1 > With the Makefile I provided, you have to execute "make", instead of "make hello-1". Also make sure you have installed the RPM kernel-source. The command: rpm -qa | grep kernel-source Please refer to a good guide on writing Makefiles, and the latest guide of Linux Kernel Module Programming guide for more details. -- Goldwyn -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
