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-rw-r--r--m4/glibc.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/glibc.m4 b/m4/glibc.m4
index a5314c182..687405768 100644
--- a/m4/glibc.m4
+++ b/m4/glibc.m4
@@ -1,10 +1,10 @@
-#serial 2
+#serial 3
dnl From Gordon Matzigkeit.
dnl Test for the GNU C Library.
dnl FIXME: this should migrate into libit.
-AC_DEFUN(AM_GLIBC,
+AC_DEFUN([AM_GLIBC],
[
AC_CACHE_CHECK(whether we are using the GNU C Library,
ac_cv_gnu_library,