Remove unused file.

diff --git a/m4/glibc.m4 b/m4/glibc.m4
deleted file mode 100644 (file)
index 6874057..0000000
--- a/m4/glibc.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-#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_CACHE_CHECK(whether we are using the GNU C Library,
-      ac_cv_gnu_library,
-      [AC_EGREP_CPP([Thanks for using GNU],
-       [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
-  Thanks for using GNU
-#endif
-       ],
-       ac_cv_gnu_library=yes,
-       ac_cv_gnu_library=no)
-      ]
-    )
-    AC_CACHE_CHECK(for version 2 of the GNU C Library,
-      ac_cv_glibc,
-      [AC_EGREP_CPP([Thanks for using GNU too],
-       [
-#include <features.h>
-#ifdef __GLIBC__
-  Thanks for using GNU too
-#endif
-       ],
-       ac_cv_glibc=yes, ac_cv_glibc=no)
-      ]
-    )
-  ]
-)