From 213736fb0d56a11ef1af182b600ed7be7025a8fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20Enrique=20Mu=C3=B1oz=20Mart=C3=ADn?=
 <lemunozm@gmail.com>
Date: Mon, 23 Oct 2017 11:39:26 +0200
Subject: [PATCH] fix endianness setup

---
 CMakeLists.txt                      | 2 +-
 cmake/dev/check_configuration.cmake | 5 +++++
 include/microcdr/microcdr.h         | 3 ++-
 src/c/microcdr.c                    | 6 +-----
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 93dead6..b7b69f4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -124,7 +124,7 @@ endif()
 ###############################################################################
 include(${PROJECT_SOURCE_DIR}/cmake/dev/check_configuration.cmake)
 
-option(CHECK_ENDIANNESS "Enable/disable endiannes checking" OFF)
+option(CHECK_ENDIANNESS "Enable/disable endiannes checking" ON)
 if(CHECK_ENDIANNESS)
     check_endianness()
 else()
diff --git a/cmake/dev/check_configuration.cmake b/cmake/dev/check_configuration.cmake
index d662811..118fb9a 100644
--- a/cmake/dev/check_configuration.cmake
+++ b/cmake/dev/check_configuration.cmake
@@ -48,6 +48,11 @@ macro(check_endianness)
     # Test endianness
     include(TestBigEndian)
     test_big_endian(BIG_ENDIAN)
+    if(BIG_ENDIAN)
+        message(STATUS "Machine: big endian")
+    else()
+        message(STATUS "Machine: little endian")
+    endif()
     set(__BIG_ENDIAN__ ${BIG_ENDIAN})
 endmacro()
 
diff --git a/include/microcdr/microcdr.h b/include/microcdr/microcdr.h
index bf06fe8..c0fe168 100644
--- a/include/microcdr/microcdr.h
+++ b/include/microcdr/microcdr.h
@@ -17,7 +17,8 @@ extern "C"
 
 typedef enum Endianness
 {
-    BIG_ENDIANNESS, LITTLE_ENDIANNESS
+    BIG_ENDIANNESS,
+    LITTLE_ENDIANNESS
 
 } Endianness;
 
diff --git a/src/c/microcdr.c b/src/c/microcdr.c
index a5b0d0f..0b678da 100644
--- a/src/c/microcdr.c
+++ b/src/c/microcdr.c
@@ -3,11 +3,7 @@
 #include <string.h>
 #include <stdlib.h>
 
-#ifdef __BIG_ENDIAN__
-#define MACHINE_ENDIANNESS BIG_ENDIANNESS
-#else
-#define MACHINE_ENDIANNESS LITTLE_ENDIANNESS
-#endif
+#define MACHINE_ENDIANNESS !__BIG_ENDIAN__
 
 // -------------------------------------------------------------------
 //                  INTERNAL SERIALIZATION FUNCTIONS