锘??xml version="1.0" encoding="utf-8" standalone="yes"?> C++ 涓鐩存病鏈夊鏄庣櫧錛屽浜庝竴浜涢棶棰橈紝涓鐩翠篃娌℃湁瑙e喅銆?
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瀹氫箟鎺ュ彛
#ifndef MyClass_H
#define MyClass_H
class MyClass {
public:
void run();
};
#endif
瀹炵幇闅愯棌浠g爜
#ifndef PrivateMyClass_H
#define PrivateMyClass_H
class PrivateMyClass {
public:
void canrun();
};
#endif
#include <iostream>
#include "PrivateMyClass.h"
void PrivateMyClass::canrun() {
std::cout << "Begin Can RUN?" << std::endl;
std::cout << "End Can RUN?" << std::endl;
}
灝佽闅愯棌浠g爜
#include <iostream>
#include "MyClass.h"
#include "PrivateMyClass.h"
void MyClass::run() {
std::cout << "Begin RUN" << std::endl;
PrivateMyClass pmc;
pmc.canrun();
std::cout << "End RUN" << std::endl;
}
緙栬瘧鐢熸垚鍔ㄦ佸簱
lib:MyClass.o PrivateMyClass.o
g++ -g -shared -o libresult.so MyClass.o PrivateMyClass.o
MyClass.o:MyClass.cpp MyClass.h
g++ -fPIC -Wall -g -c MyClass.cpp
PrivateMyClass.o:PrivateMyClass.cpp PrivateMyClass.h
g++ -fPIC -Wall -g -c PrivateMyClass.cpp
緇欏嚭澶存枃浠跺拰鍔ㄦ佸簱
嫻嬭瘯
#include "MyClass.h"
int main() {
MyClass mc;
mc.run();
}
all:exe
LD_LIBRARY_PATH=./:$LD_LIBRARY_PATH ./result
test1:exe
LD_LIBRARY_PATH=../private/:$LD_LIBRARY_PATH ./result
test2:exe
LD_LIBRARY_PATH=../private-v2/:$LD_LIBRARY_PATH ./result
exe:TestClass.o
g++ -o result TestClass.o -L. -lresult
TestClass.o:TestClass.cpp
g++ -c TestClass.cpp
]]>