1 files changed, 0 insertions, 44 deletions
diff --git a/lib/glm4/minmax.m4 b/lib/glm4/minmax.m4
deleted file mode 100644
index 6845fce..0000000
--- a/lib/glm4/minmax.m4
+++ /dev/null
@@ -1,44 +0,0 @@
-# minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2017 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.
-
-AC_PREREQ([2.53])
-
-AC_DEFUN([gl_MINMAX],
-[
-  AC_REQUIRE([gl_PREREQ_MINMAX])
-])
-
-# Prerequisites of lib/minmax.h.
-AC_DEFUN([gl_PREREQ_MINMAX],
-[
-  gl_MINMAX_IN_HEADER([limits.h])
-  gl_MINMAX_IN_HEADER([sys/param.h])
-])
-
-dnl gl_MINMAX_IN_HEADER(HEADER)
-dnl The parameter has to be a literal header name; it cannot be macro,
-dnl nor a shell variable. (Because autoheader collects only AC_DEFINE
-dnl invocations with a literal macro name.)
-AC_DEFUN([gl_MINMAX_IN_HEADER],
-[
-  m4_pushdef([header], AS_TR_SH([$1]))
-  m4_pushdef([HEADER], AS_TR_CPP([$1]))
-  AC_CACHE_CHECK([whether <$1> defines MIN and MAX],
-    [gl_cv_minmax_in_]header,
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <$1>
-            int x = MIN (42, 17);]],
-          [[]])],
-       [gl_cv_minmax_in_]header[=yes],
-       [gl_cv_minmax_in_]header[=no])])
-  if test $gl_cv_minmax_in_[]header = yes; then
-    AC_DEFINE([HAVE_MINMAX_IN_]HEADER, 1,
-      [Define to 1 if <$1> defines the MIN and MAX macros.])
-  fi
-  m4_popdef([HEADER])
-  m4_popdef([header])
-])