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¿âÍ·Îļþcorey.hpp:
#ifndef LIBRARY_H
#define LIBRARY_H
void add(int,int,int*);
#endif
¿âʵÏÖÎļþcorey.cpp
#include "corey.hpp"
void add(int a,int b,int *c){
int total=a+b;
*c=total;
}
Èë¿Úº¯Êýmain.cpp:
#include "corey.hpp"
#include <stdio.h>
#include <iostream>
using namespace std;
int main(int args,char *argc[]){
int a=1;
int b=2;
int *c;
add(a,b,c);
cout << "add result:";
cout << *c << endl << flush;
}
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ar -rc libcorey.a corey.o
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g++ -fpic -shared -o libcorey.so corey.cpp
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gcc -I /home/corey/static -o main.o -c main.c
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./main: error while loading shared libraries: libcorey.so: cannot open shared object file: No such file or directory
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6£©ldconfig
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