# gcc -o program code.c -lm Make sure you're remembering to include the library at compile time. The math functions are not part of the standard C library :)
On Thu, 21 Feb 2002, Frank Carreiro wrote: > Not sure if this is the right list for it but here goes... > > I'm currently learning how to code in C. I'm using a RedHat 7.1 > workstation which when installed I selected to install everything (I > don't like messing with dependancies ::grinz::). I've been including > stdio.h and the last few weeks everything has been happy. The last > couple of days I've been learning about math.h however it's failing when > I try and compile. Getting the following message: > > --- > > In function `main`: > undefined reference to `pow` > collect2: ld returned 1 exit status > > --- > > I'm trying to calculate a value (x) raised to the y power. I suspect > there is a library not found by the linker (wild guess). > > Any thoughts on how I can track this down? > > Thx > > > > > > _______________________________________________ > Redhat-list mailing list > [EMAIL PROTECTED] > https://listman.redhat.com/mailman/listinfo/redhat-list > -- -Statux _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
