See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936. Here removing `--with-gxx-include-dir` as well as `--enable-version-specific-runtime-libs` fixed the problem. ------------------ Best regards, lh_mouse 2016-07-10 ------------------------------------------------------------- 发件人：niXman <i.nixman@xxxxxxxxxxxxx> 发送日期：2016-07-10 17:28 收件人：gcc-help 抄送： 主题：gcc-6.1, cstdlib, fatal error: stdlib.h: No such file or directory Hi, I have successfully built gcc-6.1 as mingw-w64 target, but I had problems use it. When you try to compile the following code: #include <cstdlib> int main() {} I get the following error: C:/mingw64/x86_64-w64-mingw32/include/c++/cstdlib:75:25: fatal error: stdlib.h: No such file or directory #include_next <stdlib.h> This error does not occur when using earlier versions of gcc (4.9.3, 5.3.0). What I am doing wrong? Thanks.
