File fix_bigendian.patch of Package libsignal-protocol-c

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File fix_bigendian.patch of Package libsignal-protocol-c (Revision 6c20d505a95c5feecf26d07cd58b4f31)

Currently displaying revision 6c20d505a95c5feecf26d07cd58b4f31 , Show latest

From 7bd0e5fee0ebde15c45fffcd631b74d188fd5551 Mon Sep 17 00:00:00 2001
From: Derek Konigsberg <dkonigsberg@logicprobe.org>
Date: Tue, 26 Feb 2019 21:25:23 -0800
Subject: [PATCH] Test for endianness during CMake setup

Add an endianness test to the CMake configuration, and use the result of
that test to set a variable that tells the protobuf-c code about the
endianness of the target system.

Fixes #124
---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b31796d..d95fd3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@ SET(INSTALL_PKGCONFIG_DIR "${LIB_INSTALL_DIR}/pkgconfig" CACHE PATH "Installatio
 
 INCLUDE(CheckSymbolExists)
 INCLUDE(CheckCCompilerFlag)
+INCLUDE(TestBigEndian)
 
 CHECK_SYMBOL_EXISTS(memset_s "string.h" HAVE_MEMSET_S)
 
@@ -50,6 +51,11 @@ IF(HAVE_MEMSET_S)
 	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_MEMSET_S=1")
 ENDIF(HAVE_MEMSET_S)
 
+TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
+IF(WORDS_BIGENDIAN)
+	ADD_DEFINITIONS(-DWORDS_BIGENDIAN)
+ENDIF(WORDS_BIGENDIAN)
+
 IF(COVERAGE)
 	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
 	SET(LINK_FLAGS "${LINK_FLAGS} -fprofile-arcs -ftest-coverage")

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File fix_bigendian.patch of Package libsignal-protocol-c (Revision 6c20d505a95c5feecf26d07cd58b4f31)

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