undefined reference to function using clock_gettime - c++

Question

I'm trying to create a simple test to time some functions. I'm using the following files main.cpp and testTiming.hpp. I am not able to compile, I get the following error: main.cpp:16: undefined reference to `startProfile(TIME_ID)'. Is there anything incorrect about my function definitions?
testTiming.hpp
#include <iostream>
#include <fstream>
#include <time.h>
#include <stdlib.h>
enum TIME_ID
{
TIME1 = 0,
TIME2 = 1,
NUM_TIMES = 2
};
typedef struct timeTable
{
timespec lastStartTime;
timespec totalTime;
} timeTable;
timeTable mTimeTable[NUM_TIMES];
void inline stopProfile( TIME_ID timeId );
timespec inline diff(timespec start, timespec end)
{
timespec temp;
if ((end.tv_nsec-start.tv_nsec) < 0) {
temp.tv_sec = end.tv_sec - start.tv_sec - 1;
temp.tv_nsec = 1000000000+end.tv_nsec-start.tv_nsec;
} else {
temp.tv_sec = end.tv_sec - start.tv_sec;
temp.tv_nsec = end.tv_nsec - start.tv_nsec;
}
return temp;
}
void inline startprofile( TIME_ID timeId)
{
if (timeId = TIME1)
{
stopProfile(TIME1);
}
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &(mTimeTable[timeId].lastStartTime));
//clock_gettime(CLOCK_REALTIME, &(mTimeTable[timeId].lastStartTime));
};
void inline stopProfile( TIME_ID timeId)
{
timespec stopTime;
timespec diffTime;
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &(stopTime));
//clock_gettime(CLOCK_REALTIME, &(stopTime));
diffTime = diff(mTimeTable[timeId].lastStartTime, stopTime);
mTimeTable[timeId].totalTime.tv_sec += diffTime.tv_sec;
mTimeTable[timeId].totalTime.tv_nsec += diffTime.tv_nsec;
if (timeId != TIME1)
{
startprofile(TIME1);
}
};
void printprofile(void)
{
int i;
for(i = 0; i < NUM_TIMES; i++)
{
switch( i)
{
case TIME1:
printf("PROFILE : TIME1: %f s\n", (float) mTimeTable[i].totalTime.tv_sec + float
(mTimeTable[i].totalTime.tv_nsec / 1000000000.0f) );
break;
case TIME2:
printf("PR0FILE : TIME2P: %d %f s\n", (float) mTimeTable[i].totalTime.tv_sec + float
(mTimeTable[i].totalTime.tv_nsec / 1000000000.0f) );
printf("PR0FILE : TIME2W: %d %f s\n", (float) mTimeTable[i].totalTime.tv_sec + float
(mTimeTable[i].totalTime.tv_nsec) );
break;
default:
break;
}
}
};
main.cpp
#include "testTiming.hpp"
#include <time.h>
using namespace std;
void inline startProfile( TIME_ID timeId );
void inline printProfile( void );
int main(int argc, char** argv)
{
int sec = 5;
startProfile(TIME1);
sleep(sec);
stopProfile(TIME1);
//printProfile();
return 0;
}
Makefile
ls SHELL = /bin/csh
all :
g++ main.cpp -g -o timeTest
clean:
rm -f timeTest