Update to latest gnulib.

diff --git a/.gnulib b/.gnulib
index fba3245..09001df 160000 (submodule)
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit fba324553f05901eebdd0884ffff74b04a06704a
+Subproject commit 09001dfb3ec39d237f8e248ff347cf1be3e6f0c1

diff --git a/m4/.gitignore b/m4/.gitignore
index e7227ed..c72f842 100644 (file)
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -1,240 +1,254 @@
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