如何从 cstdlib 修复 stdlib.h 的 include_next？答案

【问题标题】：How do I fix the include_next of stdlib.h from cstdlib?如何从 cstdlib 修复 stdlib.h 的 include_next？
【发布时间】：2019-05-27 01:48:19
【问题描述】：

我正在构建 Retargetable Decompiler（简称 RetDec），遇到了这个错误：

In file included from /usr/local/include/c++/8.2.0/ext/string_conversions.h:41,
                 from /usr/local/include/c++/8.2.0/bits/basic_string.h:6391,
                 from /usr/local/include/c++/8.2.0/string:52,
                 from /usr/local/include/c++/8.2.0/stdexcept:39,
                 from /usr/local/include/c++/8.2.0/array:39,
                 from /usr/local/include/c++/8.2.0/tuple:39,
                 from /usr/local/include/c++/8.2.0/bits/unique_ptr.h:37,
                 from /usr/local/include/c++/8.2.0/memory:80,
                 from /home/chronos/user/Downloads/git/retdec/build/external/src/yaramod-project/include/yaramod/builder/yara_expression_builder.h:9,
                 from /home/chronos/user/Downloads/git/retdec/build/external/src/yaramod-project/src/builder/yara_expression_builder.cpp:7:
/usr/local/include/c++/8.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory
 #include_next <stdlib.h>
               ^~~~~~~~~~
compilation terminated.
make[5]: *** [src/CMakeFiles/yaramod.dir/build.make:74: src/CMakeFiles/yaramod.dir/builder/yara_expression_builder.cpp.o] Error 1
make[4]: *** [CMakeFiles/Makefile2:109: src/CMakeFiles/yaramod.dir/all] Error 2
make[3]: *** [Makefile:130: all] Error 2

我之前处理过这个错误并解决了它，但是我不记得我到底是怎么做到的。

我该如何解决这个问题？

我看过这个问题：Error compiling OpenCV, fatal error: stdlib.h: No such file or directory

那里的答案对我没有帮助。

【问题讨论】：

标签： c++ g++ c-preprocessor

【解决方案1】：

啊，我现在想起来了：您必须将 -isystem <place where stdlib.h is> 的实例替换为 -I <place where stdlib.h is>。

【讨论】：

请您详细说明一下吗？