getting back the quote_ignore_sources_dir behavior of -I-

[Zack Weinberg]

On 3/2/07, Peter Leven <levengcc@pleetveern.com> wrote:
> Would someone please review the patch posted 18 March 2006  by Daniel
> Villeneuve in
>
> http://gcc.gnu.org/ml/gcc-patches/2006-03/msg01197.html
>
> which adds the option "-ignore-source-dir" to the compiler to get that
> feature of -I- (without requiring the -I- option itself)?  The patch was
> last reviewed by Zack Weinberg 6 March 2006 and was updated by Daniel
> in the message quoted above based on Zack's comments.
>
> Given the age of the patch, it may need updating to match the current source.

For the record, if I still had the authority to approve cpplib
patches, this would have gone in last year.  [Also for the record: I
don't want that authority back.]

zw