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