On Tue, Sep 18, 2012 at 9:08 AM, Joseph S. Myers <jos...@codesourcery.com> wrote: > > I think AC_USE_SYSTEM_EXTENSIONS is preferred to defining _GNU_SOURCE in > individual source files.
Thanks for the pointer. I have committed this patch after bootstrap
and libbacktrace test on x86_64-unknown-linux-gnu.
Ian
2012-09-18 Ian Lance Taylor <i...@google.com>
* configure.ac: Add AC_USE_SYSTEM_EXTENSIONS.
* mmapio.c: Don't define _GNU_SOURCE.
* configure, config.h.in: Rebuild.
foo.patch
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