From 74f8a38e2a9679129070bf4c4f9665c9b63331b3 Mon Sep 17 00:00:00 2001
From: Russ Rew <russ@unidata.ucar.edu>
Date: Tue, 5 Jun 2012 17:02:43 +0000
Subject: [PATCH] Test for macro definitions of LLONG_MAX, LLONG_MIN, ULONG_MAX
 in <limits.h> to fix portability problem.

---
 libsrc/ncx.m4 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libsrc/ncx.m4 b/libsrc/ncx.m4
index a01d42012..6fde8aef2 100644
--- a/libsrc/ncx.m4
+++ b/libsrc/ncx.m4
@@ -43,11 +43,15 @@ dnl
 #include <string.h>
 #include <limits.h>
 
-
 /* alias poorly named limits.h macros */
 #define  SHORT_MAX  SHRT_MAX
 #define  SHORT_MIN  SHRT_MIN
 #define USHORT_MAX USHRT_MAX
+#ifndef LLONG_MAX
+#   define LLONG_MAX	9223372036854775807LL
+#   define LLONG_MIN	(-LLONG_MAX - 1LL)
+#   define ULLONG_MAX	18446744073709551615ULL
+#endif
 #define LONG_LONG_MAX LLONG_MAX
 #define LONG_LONG_MIN LLONG_MIN
 #define ULONG_LONG_MAX ULLONG_MAX