hi
if i include math.h and use any of the math function like sin,cos etc., it shows “undefined reference” error, eventhough when i include “math.h” header.
please help.
regards
mukuntan
You need to specify inclusion of the math library during link. If you’re dynamic linking make sure the math library libm.so is on the target.
In other words, you should have “-lm” on the compile line, e.g.
qcc -o myprog myprog.c -lm-James Ingraham
Sage Automation, Inc.
thans for ur replies after including the dynamic library the linking issue solved