【发布时间】:2016-11-20 23:59:43
【问题描述】:
我正在尝试通过包含以下标头在我的 C++ 程序中使用 ncurses:
#include <curses.h>
#include <menu.h>
#include <stdlib.h>
我正在使用 CLion IDE,这是我的 CMakeList.txt:
cmake_minimum_required(VERSION 3.6)
project(LearnC)
set(CURSES_USE_NCURSES TRUE)
find_package(Curses REQUIRED)
include_directories(${CURSES_INCLUDE_DIR})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(SOURCE_FILES main.cpp)
add_executable(LearnC ${SOURCE_FILES})
target_link_libraries(LearnC ${CURSES_INCLUDE_DIR})
编译顺利,但是在链接时出现以下错误:
[ 20%] Linking CXX executable LearnC
CMakeFiles/LearnC.dir/main.cpp.o: In function `main':
../LearnC/main.cpp:20: undefined reference to `initscr'
../LearnC/main.cpp:22: undefined reference to `clear'
../LearnC/main.cpp:23: undefined reference to `noecho'
../LearnC/main.cpp:24: undefined reference to `curs_set'
../LearnC/main.cpp:25: undefined reference to `cbreak'
../LearnC/main.cpp:26: undefined reference to `nl'
../LearnC/main.cpp:27: undefined reference to `stdscr'
../LearnC/main.cpp:27: undefined reference to `keypad'
我能做些什么来解决这个问题?
【问题讨论】:
标签: c++ linker cmake ncurses clion