#ifndef SINGLYLL_H_INCLUDED
#define SINGLYLL_H_INCLUDED

#include <iostream>
#include <cstdlib>

class  linklist
{
    struct node
    {
        int data;
        node *link;
    };

    node *start, *p;


public:

void display( linklist * pll );
};

#endif // SINGLYLL_H_INCLUDED

#include "singlyll.h"

using namespace std;

void linklist::display(  linklist *pll)
{
    if(pll->start == NULL)
    {
        cout << "list is empty\n";

        return;
    }

    cout << "List : ";

    node *p = pll->start;

    for(; p != NULL; p = p->link)
    {
        cout << p->data <<"\t";
    }
    cout <<"\n\n";
}

error: ld returned 1 exit status

g++ -shared  obj/Debug/singlyll.o  -o bin/Debug/libsinglyll.so  
/usr/bin/ld: obj/Debug/singlyll.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status
Process terminated with status 1 (0 minute(s), 0 second(s))
1 error(s), 0 warning(s) (0 minute(s), 0 second(s))

/usr/bin/ld: obj/Debug/singlyll.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC

#ifndef LINKKY_H_INCLUDED
#define LINKKY_H_INCLUDED

struct node
  {
    int data;
    node *next;
  };

class list
  {
    private:
    node *head, *tail;
    public:
    list()
    {
      head=NULL;
      tail=NULL;
    }
    void display(list * pll);
    void display();
  };



#endif // LINKKY_H_INCLUDED

#include<iostream>
#include <cstdio>
#include <cstdlib>
#include "linkky.h"


using namespace std;

void list::display(  list *pll)
{
    if(pll->head == NULL)
    {
        cout << "list is empty\n";

        return;
    }

    cout << "List : ";

    node *p = pll->head;

    for(; p != NULL; p = p->next)
    {
        cout << p->data <<"\t";
    }
    cout <<"\n\n";
}

void list::display()
  {
    node *temp=new node;
    temp=head;
    while(temp!=NULL)
    {
      cout<<temp->data<<"\t";
      temp=temp->next;
    }
  }