如何在Eclipse中指定c ++系统包含路径？ [英] How to specify c++ system include path in Eclipse?

问题描述

GCC具有将目录作为系统目录的选项 - 系统，以便不会为这些目录生成编译警告。但是我在Eclipse中找不到类似的设置（我使用的是Mars 2 Release 4.5.2）。在项目属性/C / C ++常规/预处理器包含路径，宏等添加包含目录时，尝试检查包含系统标题/CDT用户设置条目，但没有帮助任何建议？

GCC has the option -isystem to treat the directories as system directory so that compile warning is not generated for these directories. However I couldn't find similar settings in Eclipse (I am using Mars 2 Release 4.5.2). Have tried checking "Contains system header" when adding "include Directory" in "Project properties"/"C/C++ General"/Preprocessor Include Paths, Macros etc."/"CDT User Setting Entries" but doesn't help. Any suggestion?

推荐答案

尝试取消选中
$ b中的 CDT GCC内置编译器设置 $ b 项目属性 / C / C ++常规 / 预处理器包含路径，宏等 / 提供商

并将您自己的包含路径添加到

C / C ++常规 / 路径和符号 / 包含 / GNU C 或 C ++

Try to uncheck the CDT GCC Built-in Compiler Settings in
Project Properties / C/C++ General / Preprocessor Include Paths, Macros etc / Providers
And add your own include path in
C/C++ General / Paths and Symbols / Includes / GNU C or C++

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