where is unwind.h

[Andrew Haley]

On 07/06/2015 04:01 PM, Yuxin Ren wrote:
> I use Ubuntu. Year I also can find unwind.h on my system.
> But I cannot find it in the gcc source code (cloned from the gcc github).
> Where is unwind.h in the gcc source code?
> And if it doesn't have such file, how it can be correctly compiled?

Did you not see

>> unwind.h is copied from gcc/trunk/libgcc/unwind-generic.h on some
>> systems.

unwind.h is created and installed when GCC is built and installed.

Andrew.