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From a702cd1bb5eba5a05d1098862b5b863a3f6dd558 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
Date: Thu, 10 Sep 2015 09:39:13 +0200
Subject: [PATCH] do not create a run test to determine order of bitfields
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
taken from [1]
Upstream-Status: Inappropriate [cross compile specific]
[1] http://cgit.openembedded.org/openembedded/tree/recipes/cdrkit/cdrkit/xconfig.patch
Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
---
include/CMakeLists.txt | 2 --
include/xconfig.h.in | 6 +++++-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
index 99a69fd..e5ba8a7 100644
--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@@ -35,8 +35,6 @@ endif(VA_LIST_IS_ARRAY)
INCLUDE(TestBigEndian)
TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
-TRY_RUN(BITFIELDS_HTOL TEST_DUMMY ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/test_BITFIELDS_HTOL.c)
-
INCLUDE(CheckIncludeFiles)
#SET(CMAKE_REQUIRED_INCLUDES "/usr/include;/usr/local/include")
diff --git a/include/xconfig.h.in b/include/xconfig.h.in
index c130600..476c00b 100644
--- a/include/xconfig.h.in
+++ b/include/xconfig.h.in
@@ -233,7 +233,11 @@
/* If using network byte order */
#cmakedefine WORDS_BIGENDIAN
/* If high bits come first in structures */
-#cmakedefine BITFIELDS_HTOL
+#ifdef WORDS_BIGENDIAN
+#define BITFIELDS_HTOL
+#else
+#define BITFIELDS_LTOH
+#endif
#define HAVE_C_BIGENDIAN /* Flag that WORDS_BIGENDIAN test was done */
#define HAVE_C_BITFIELDS /* Flag that BITFIELDS_HTOL test was done */
--
2.1.0
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