From 33b2893229cbb9dfc9590339910f55abb3ce75ca Mon Sep 17 00:00:00 2001
From: Dmitri Naumov <dmitri.naumov@ufz.de>
Date: Thu, 7 May 2015 16:17:54 +0200
Subject: [PATCH] Correct gcc flag -mtune to correct -march.
The latter implies the former.
---
scripts/cmake/CompilerSetup.cmake | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/cmake/CompilerSetup.cmake b/scripts/cmake/CompilerSetup.cmake
index ca5c7966515..9cf0295ea2f 100644
--- a/scripts/cmake/CompilerSetup.cmake
+++ b/scripts/cmake/CompilerSetup.cmake
@@ -33,7 +33,7 @@ if(COMPILER_IS_GCC)
endif()
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
message(STATUS "Set GCC release flags")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -mtune=native -DNDEBUG")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -march=native -DNDEBUG")
# Disable -march=native on mac or Ninja generator
if(NOT APPLE AND NOT "${CMAKE_GENERATOR}" STREQUAL "Ninja")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
--
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