Try to include math-library with -lm option at the end of command-line gcc prog.c -lm -ishwar On Sat, 13 Sep 2003, Jakob Bucher wrote: > Dear gcc-experts, > > I´m using the gcc 2.95.3 compiler on a use linux 8.0 system. > > Normal c-programs run fine. However when I use math-functions as "exp", or "log" the linker claims unresolved reference. > The math.h header has been included and the libc-devel been loaded using Yast2. > > In the libc the math-functions appear not to be available. > > My question is where to find the library of the math-functions and how to persuade the linker to use it. > > Your advice will be highly appreciated. > > Best regards > > Jakob Bucher > >