http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792

Jack Howarth <howarth at nitro dot med.uc.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|fixincludes doesn't honor   |toplevel configure should
                   |the use of --with-sysroot   |enable
                   |during bootstrap            |"--with-sysroot="`xcrun
                   |                            |--show-sdk-path`"" for
                   |                            |darwin13 and later

--- Comment #4 from Jack Howarth <howarth at nitro dot med.uc.edu> ---
Sorry for the noise. The addition of…

--with-sysroot="`xcrun --show-sdk-path`"

in fact does allow fixincludes to find the buried usr/include. I'm not sure
what other option I was passing that prevented that from working before.
   I have switched this PR to an enhancement request for modifying the top
level configure.ac to pass…

--with-sysroot="`xcrun --show-sdk-path`"

for darwin13 or later. I am unclear how this can be done considering that the
top level configure.ac doesn't mention --with-sysroot. However I am sure we
should be passing it down from there to insure that all of the other configure
files get that option set.

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