From 10be66712d55fd868d73e6702143d57ec8d006e9 Mon Sep 17 00:00:00 2001
From: Takatoshi Kondo <redboltz@gmail.com>
Date: Thu, 20 Jul 2017 10:48:22 +0900
Subject: [PATCH] Partially fixed #460.

If msgpack-c compiles on "sparc" platform, then define
MSGPACK_ZONE_ALIGN=8 macro.
It allocates 8byte (64bit) alignment memory on zone allocating.
---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2eb45129..f92363e7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -259,7 +259,12 @@ ENDIF ()
 
 IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC90" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC10")
     SET_SOURCE_FILES_PROPERTIES(${msgpackc_SOURCES} PROPERTIES LANGUAGE CXX)
-ENDIF()
+ENDIF ()
+
+IF ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "sparc")
+    SET (CMAKE_C_FLAGS   "-DMSGPACK_ZONE_ALIGN=8 ${CMAKE_C_FLAGS}")
+    SET (CMAKE_CXX_FLAGS "-DMSGPACK_ZONE_ALIGN=8 ${CMAKE_CXX_FLAGS}")
+ENDIF ()
 
 IF (NOT DEFINED CMAKE_INSTALL_BINDIR)
     SET(CMAKE_INSTALL_BINDIR bin)