This file requires compiler and library support for the upcoming ISO C++ standard
我编译时遇到了如下的错误提示：
In file included from /usr/include/c++/4.4/cstdint:35,
from iod_init.h:13:
/usr/include/c++/4.4/c++0x_warning.h:31:2: error:
#error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options.
因为我在源代码中使用了int64_t类型。
查看了一下头问发现：
C/C++ code?** @file include/c++0x_warning.h * This is a Standard C++ Library header. */ #ifndef _CXX0X_WARNING_H #define _CXX0X_WARNING_H 1 #ifndef __GXX_EXPERIMENTAL_CXX0X__ #error This file requires compiler and library support for the upcoming \ ISO C++ standard, C++0x. This support is currently experimental, and must be \ enabled with the -std=c++0x or -std=gnu++0x compiler options. #endif #endif
这里出的编译错误。
但是我在头文件中已经
C/C++ code?#define __GXX_EXPERIMENTAL_CXX0X__ #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstdint>
请问为什么还是有问题呢？
setting->compiler and debugger setting --> compiler settings -->other options
填入提示的那个选项试试
工程上右键，选择build options，在compiler settings里面，有列表，
选择c++0x支持