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$NetBSD: patch-src_cmake_platform.cmake,v 1.1 2014/04/07 12:15:55 ryoon Exp $
--- src/cmake/platform.cmake.orig 2014-04-03 06:08:57.000000000 +0000
+++ src/cmake/platform.cmake
@@ -28,6 +28,16 @@ if (UNIX)
# with arch of i586 or higher
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i586")
endif()
+ elseif (${CMAKE_SYSTEM_NAME} STREQUAL "NetBSD")
+ set (platform "NetBSD")
+ set (CXXFLAGS "${CXXFLAGS} -DNETBSD")
+ if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
+ if (NOT USE_TBB)
+ # to use gcc atomics we need cpu instructions only available
+ # with arch of i586 or higher
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i586")
+ endif()
+ endif()
else ()
string (TOLOWER ${CMAKE_SYSTEM_NAME} platform)
endif ()
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