| 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) |