Hello there! I'm running Fedora 7 on an IBM Station M Pro 9229. I want to compile a utility from NetLib (Dierckx) after translating it from source Fortran 77 to C using f2c. The original code is composed by the high-level routine concon.f that has dependency on 7 subrutines. For translating the 8 .f files into .c files I used, [root@interaction2 Dierckx]# f2c -A *.f and the respective .c files were produced. However, when I tried to compile them with [root@interaction2 Dierckx]# cc -o dierckx *.c -lf2c -lm I got the error: Code: /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/libf2c.so: undefined reference to `MAIN__' collect2: ld returned 1 exit status How can I overcome this issue? Thanks in advance. ____________________________________________________________________________________ Sé un Mejor Amante del Cine ¿Quieres saber cómo? ¡Deja que otras personas te ayuden! http://advision.webevents.yahoo.com/reto/entretenimiento.html