Pull in upstream m4 to remove patches

[moonshot-ui.git] / m4 / glibc2.m4

diff --git a/m4/glibc2.m4 b/m4/glibc2.m4
deleted file mode 100644 (file)
index f148c12..0000000
--- a/m4/glibc2.m4
+++ /dev/null
@@ -1,30 +0,0 @@
-# glibc2.m4 serial 2
-dnl Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Test for the GNU C Library, version 2.0 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([gt_GLIBC2],
-  [
-    AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
-      [ac_cv_gnu_library_2],
-      [AC_EGREP_CPP([Lucky GNU user],
-        [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-        ],
-        [ac_cv_gnu_library_2=yes],
-        [ac_cv_gnu_library_2=no])
-      ]
-    )
-    AC_SUBST([GLIBC2])
-    GLIBC2="$ac_cv_gnu_library_2"
-  ]
-)