From 574666b6cb6ccfda0c638f1b08d5a227c2bd743e Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 9 Aug 2018 11:51:22 -0400
Subject: librhash: Avoid incorrect int8_t definition with PGI on Linux ppc64le

`sys/types.h` defines `int8_t` incorrectly as `char` which is unsigned.
Adjust ordering so `inttypes.h` defines it as `signed char` first.
---
 Utilities/cmlibrhash/librhash/rhash.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Utilities/cmlibrhash/librhash/rhash.c b/Utilities/cmlibrhash/librhash/rhash.c
index ad6249b..34e1eb3 100644
--- a/Utilities/cmlibrhash/librhash/rhash.c
+++ b/Utilities/cmlibrhash/librhash/rhash.c
@@ -18,6 +18,8 @@
 #define _LARGEFILE64_SOURCE
 #define _FILE_OFFSET_BITS 64
 
+#include "ustd.h"   /* Need this first within CMake.  */
+
 #include <string.h> /* memset() */
 #include <stdlib.h> /* free() */
 #include <stddef.h> /* ptrdiff_t */
-- 
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