Re: Using gnulib with -pedantic, I get many warnings about #include_next

[Paolo Bonzini]

> Reuben has chosen to set CPP_PEDANTIC to true, so in order to get rid of the
> warning, he needs to make  dir->origin == EXTENSION  evaluate to false.
> This means, specify the directory containing the built gnulib header files
> with '-isystem' instead of '-I'.

I could try implementing something like

#pragma GCC extension
#include_next <foo.h>

but don't hold your breath because I'm *sure* I'll miss the deadline of
August 31st for 4.4 features.

Paolo