In Qt Creator ncurses Error opening terminal: unknown

Question

#include <ncurses.h>
#include <iostream>
using namespace std;

int main()
{
    initscr();

    printw("Hello world");
    refresh();
    getch();
    endwin();
    return 0;
}

Preferences -> Environment -> System -> Terminal : /usr/X11/bin/xterm -e

.pro : unix|win32: LIBS += -lncurses

xterm Error : Error opening terminal: unknown.

Please help, thank you.

Answer 1

也许您需要指定一个TERM环境变量。