> 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'.
You can put "#pragma GCC system_header" in the gnulib files. However, I don't know offhand if it applies to *all* warnings in the file, or only those after the pragma. If it is the former, I think it would be better to have a separate macro to set it, rather than set it by default. Paolo
