编译cpp代码错误

最新推荐文章于 2025-05-14 13:01:28 发布

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#cpp #sdk

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本文介绍了如何解决在使用g++编译器时遇到的ISO C++2011标准支持错误。通过指定正确的编译选项-std=c++11，可以成功编译并避免此类错误。

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错误：

hdu_admin@hdu:~/neural_work/stf/cdl$ g++ -o sdk_api.so -shared -fPIC api.cpp


In file included from /usr/include/c++/5/chrono:35:0,
                 from api.cpp:7:
/usr/include/c++/5/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
 #error This file requires compiler and library support \
  ^
api.cpp:85:25: warning: multi-character character constant [-Wmultichar]
         header.bfType = 'MB';
                         ^
api.cpp:18:5: error: ‘uint16_t’ does not name a type
     uint16_t bfType;