Re: [PATCH] #16530 ‘dladdr’ was not declared in this scope

[Игорь Пашев]

2013/7/16 Stephen Checkoway <s at pahtak.org>:
>
> On Jul 15, 2013, at 6:34 PM, Игорь Пашев <pashev.igor at gmail.com> wrote:
>
>> 1. Use AC_USE_SYSTEM_EXTENSIONS for autotools
>> 2. Simulate autotools in include/llvm/Config/config.h.cmake
>
> Why should these extensions be enabled for all platforms? Might that not have unintended effects?

AC_USE_SYSTEM_EXTENSIONS defines all.
Only __EXTENSIONS__ *can* cause problems, but don't know on which systems :-)