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我正在使用Stroustrup的使用C++的原則和實踐。我正試圖獲得下面的程序來編譯。使用g ++編譯FLTK
#include <FL/Fl.H>
#include <FL/Fl_Box.H>
#include <Fl/Fl_Window.H>
int main()
{
Fl_Window window(200, 200, "Window title");
Fl_Box box(0,0,200,200,"Hey, I mean, Hello, World!");
window.show();
return Fl::run();
}
我試着用g++ -std=c++11 trial.cpp -o trial
編譯它,但隨後引發了以下錯誤
/tmp/ccaLRS7L.o: In function `main':
trial.cpp:(.text+0x26): undefined reference to `Fl_Window::Fl_Window(int, int, char const*)'
trial.cpp:(.text+0x50): undefined reference to `Fl_Box::Fl_Box(int, int, int, int, char const*)'
trial.cpp:(.text+0x5f): undefined reference to `Fl_Window::show()'
trial.cpp:(.text+0x64): undefined reference to `Fl::run()'
trial.cpp:(.text+0x84): undefined reference to `Fl_Window::~Fl_Window()'
trial.cpp:(.text+0xae): undefined reference to `Fl_Window::~Fl_Window()'
/tmp/ccaLRS7L.o: In function `Fl_Box::~Fl_Box()':
trial.cpp:(.text._ZN6Fl_BoxD2Ev[_ZN6Fl_BoxD5Ev]+0x13): undefined reference to `vtable for Fl_Box'
trial.cpp:(.text._ZN6Fl_BoxD2Ev[_ZN6Fl_BoxD5Ev]+0x1f): undefined reference to `Fl_Widget::~Fl_Widget()'
collect2: error: ld returned 1 exit status
我從終端安裝FLTK 1.3版。我在我的電腦上運行Linux mint 17。我如何編譯這段代碼?
這工作,謝謝你的鏈接了。 – dpk