build: update gnulib submodule to latest

Gnulib issymlinkat change reported by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2025-12/msg00044.html
* bootstrap: Update from Gnulib.
* src/copy.c: Include issymlinkat.h, not issymlink.h.

diff --git a/bootstrap b/bootstrap
index 441db645225f98368522006dfcfd743eaec23e3a..29070675b94c4a554d11f0b7c0c60dffac8255a8 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -37,7 +37,7 @@ medir=`dirname "$me"`
 
 # A library of shell functions for autopull.sh, autogen.sh, and bootstrap.
 
-scriptlibversion=2025-11-12.14; # UTC
+scriptlibversion=2025-12-04.19; # UTC
 
 # Copyright (C) 2003-2025 Free Software Foundation, Inc.
 #
@@ -861,7 +861,8 @@ autopull()
     elif check_exists git-merge-changelog; then
       echo "$0: initializing git-merge-changelog driver"
       git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
-      git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B "%Y"'
+      git config merge.merge-changelog.driver \
+          'git-merge-changelog %O %A %B "%Y"'
     else
       echo "$0: consider installing git-merge-changelog from gnulib"
     fi

diff --git a/gnulib b/gnulib
index 27b17979399e67a472af40ac62b46a91850ba268..11e7f89e5fcfc612d522d7b0c73994c9222644c5 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 27b17979399e67a472af40ac62b46a91850ba268
+Subproject commit 11e7f89e5fcfc612d522d7b0c73994c9222644c5

diff --git a/src/copy.c b/src/copy.c
index 4c6f87c012762c9abb80223b3fd610816c0f4595..0d8f65bb9a6911aa43b010c79712833e60244b9b 100644 (file)
--- a/src/copy.c
+++ b/src/copy.c
@@ -44,7 +44,7 @@
 #include "hash.h"
 #include "hashcode-file.h"
 #include "ignore-value.h"
-#include "issymlink.h"
+#include "issymlinkat.h"
 #include "quote.h"
 #include "renameatu.h"
 #include "root-uid.h"