maint: update to latest gnulib

Among other recent changes, this includes a workaround to avoid
Clang compiler bug https://llvm.org/bugs/show_bug.cgi?id=16404
having spurious link failures.

* .gnulib: Update.
* bootstrap: Synchronize to upstream.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake 2017-01-10 12:39:30 -06:00
parent 605e308c95
commit 40c8b89cd4
2 changed files with 3 additions and 3 deletions

@ -1 +1 @@
Subproject commit e210a3cbaec0ee82a67ff8fc427e21bdd64dba1b
Subproject commit 94386a13667c645fd42544a7fd302cdddd39fcdf

View File

@ -1,6 +1,6 @@
#! /bin/sh
# Print a version string.
scriptversion=2016-11-03.18; # UTC
scriptversion=2017-01-09.19; # UTC
# Bootstrap this package from checked-out sources.
@ -790,7 +790,7 @@ symlink_to_dir()
# Leave any existing symlink alone, if it already points to the source,
# so that broken build tools that care about symlink times
# aren't confused into doing unnecessary builds. Conversely, if the
# existing symlink's time stamp is older than the source, make it afresh,
# existing symlink's timestamp is older than the source, make it afresh,
# so that broken tools aren't confused into skipping needed builds. See
# <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00326.html>.
test -h "$dst" &&