On fre, 2010-06-11 at 07:00 +0300, Peter Eisentraut wrote:
> The second problem is that the prototype check for accept() fails.
> This
> is because glibc defines the second argument to be a "transparent
> union", apparently to make it look like a lot of things at once.
> clang
> apparently doesn't understand that. One could address this by
> checking
> for the typedef that glibc uses explicitly in the configure check, but
> that would appear to defeat the point of the *transparent* union. A
> workaround is to remove -D_GNU_SOURCE from src/template/linux.
For the record, there is already a bug report about this:
http://llvm.org/bugs/show_bug.cgi?id=5365
