Examples of Compiling and Running

Hello, World!

To begin, a simple "Hello World" file can be created. In this case, as follows:

#include <stdio.h>

int main() {
    printf("Hello, World!\n");
    return 0;
}

First, it can be compiled and run as usual with native gcc:

gcc hello.c -o hello
./hello

Then under lind, where it should produce the same output:

./lindtool.sh cptest hello
./lindtool.sh run hello

Example with Header file included

Header files can be included in the same way. Below is a simplified example:

`print_it.h`:

#ifndef PRINT_IT_H
#define PRINT_IT_H

#include <stdio.h>
#include <time.h>

static inline void print_it(const char *message) {    
    time_t now = time(NULL);
    struct tm *t = localtime(&now);char timestamp[20];
    strftime(timestamp, sizeof(timestamp), "%Y-%m-%dT%H:%M:%S", t);
    printf("%s %s\n", timestamp, message);
}

#endif

`helloworld.c`:

#include "print_it.h"

int main() {
    print_it("Hello, World!");
    return 0;
}

Again, it can be compiled and run as usual with native gcc:

gcc helloworld.c -o helloworld
./helloworld