Is there any way to find out compiler flags in C++ while compiling? For example, some dream code:
#ifdef -fPIC
...
#endif
OS: Debian Compiler: gcc
Asked
Active
Viewed 343 times
0
-
1No, and neither should you need to. What is the problem you're trying to solve? – rubenvb Feb 16 '16 at 12:34
-
I'm trying to find out size of type (for example, wchar_t). – Sas Feb 16 '16 at 12:44
-
6What problem are you having with `sizeof(wchar_t)`? – rubenvb Feb 16 '16 at 12:53