maint: update to latest gnulib

Incorporates fixes for cross-compiling to mingw on rawhide, where
gcc 5.1 changes detection of how to properly determine PRIdMAX.
Also picks up some improvements for compilation on Mac OS X.

* .gnulib: Update to latest, for at least mingw.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake
2015-05-26 17:34:10 -06:00
parent df37c26e73
commit 7a562a5e89

Submodule .gnulib updated: 875ec93e15...f39477dba7