c - CUnit : undefined reference to `CU_assertImplementation' -

compiled using : cc -o test testtest.c -lcunit , still cant run tests properly. crash reason :)

i'm working on project , have convinced myself should continue in testdriven approach. because project growing , want proof of functions work.

but bump problems while doing cunit tutorial. http://cunit.sourceforge.net/doc/writing_tests.html

this cunit test file :

#include <cunit/cunit.h>  main(){     test_maxi(); }  int maxi(int i1, int i2){       return (i1 > i2) ? i1 : i2; }  void test_maxi(void){   cu_assert(maxi(0,2) == 2);   cu_assert(maxi(0,-2) == 0);   cu_assert(maxi(2,2) == 2);  } 

i these errors when try compile :

testtest.c:(.text+0x62): undefined reference cu_assertimplementation' testtest.c:(.text+0x9b): undefined reference tocu_assertimplementation' testtest.c:(.text+0xd5): undefined reference `cu_assertimplementation' collect2: ld returned 1 exit status

i used google , think got todo linking? didnt out of it.

best regards rickard

solution op.

compiled using:

gcc -wall -o test basicexample.c -lcunit