On Sun, Nov 6, 2016 at 2:36 PM, Jack Howarth <howarth.at....@gmail.com> wrote: > The use of an Apple sandbox with denied file access permissions into > /usr/local > exposed that cc1 fails on errors of... > > cc1: error: /usr/local/include: Operation not permitted > > The commonly suggested solution of using --with-local-prefix= set to something > other than /usr/local is undeirable on darwin because that creates a compiler > which retains library searches in /usr/local/lib despite no longer searching > for headers in /usr/local/include (which makes it suspicable to header/library > mismatches during builds). > > The following trivial fix solves the issue by silently ignoring errors from > denied permissions as well as non-existent dirs from the stat (cur->name, &st) > call in remove_dup() of gcc/incpath.c. Okay for gcc trunk and backports to > gcc-5-branch and gcc-6-branch?
I think the patch is reasonable, thus it is ok (also for backporting). Thanks, Richard. > Jack Howarth
