eclipse CDT unresolved inclusion

原因:cc++库未设置所导致的

解决办法:1.先配置环境变量:打开window->preference->cc++bulid->environment->add->

  name:C_INCLUDE_PATH

  value:usr/include

2.打开 project->properties->cc++gengeral->paths and symbols 先选择gun  c选项;

然后add->variables 找到我们自己写的C_INCLUDE_PATH ->ok;

最后选择g++选项,重复2的操作;

  3假如仍然出现以上情况,project—>propertied->cc++bulid->tools chain editor ;

然后把display.....only 前面的勾去掉,在current toolchain,然后菜单向下拉,选择linux gcc

在 current builder 选择CDT internal builder;

然后就ok !

原文地址:https://www.cnblogs.com/defen/p/4418272.html