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From 827155e5e659b2a5065b00d701bc59b57feab2bf Mon Sep 17 00:00:00 2001
From: Andre McCurdy <armccurdy@gmail.com>
Date: Mon, 19 Dec 2016 01:37:11 -0800
Subject: [PATCH] remove -march=native from CMAKE_CXX_FLAGS
Not appropriate when cross compiling.
Upstream-Status: Inappropriate [configuration]
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
CMakeLists.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: git/CMakeLists.txt
===================================================================
--- git.orig/CMakeLists.txt
+++ git/CMakeLists.txt
@@ -51,10 +51,10 @@ endif(CCACHE_FOUND)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "powerpc" OR ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "ppc64" OR ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "ppc64le")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=native")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
#FIXME: x86 is -march=native, but doesn't mean every arch is this option. To keep original project's compatibility, I leave this except POWER.
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
set(EXTRA_CXX_FLAGS -Weffc++ -Wswitch-default -Wfloat-equal -Wconversion -Wsign-conversion)
@@ -84,7 +84,7 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES "C
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=native")
else()
#FIXME: x86 is -march=native, but doesn't mean every arch is this option. To keep original project's compatibility, I leave this except POWER.
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror -Wno-missing-field-initializers")
set(EXTRA_CXX_FLAGS -Weffc++ -Wswitch-default -Wfloat-equal -Wconversion -Wimplicit-fallthrough -Weverything)
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