From 615079e2f46aaac4102969e73196c31138d299e5 Mon Sep 17 00:00:00 2001 From: Riccardo Spagni Date: Mon, 26 Jan 2015 23:19:53 +0200 Subject: [PATCH] allow for explicitly disabling AES-NI --- CMakeLists.txt | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index c91caff6e..cfeb1c60b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -180,8 +180,19 @@ else() else() set(STATIC_ASSERT_FLAG "-Dstatic_assert=_Static_assert") endif() - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG} -maes") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG} -maes") + + option(NO_AES "Explicitly disable AES support" ${NO_AES}) + + if (NO_AES) + message(STATUS "Disabling AES support") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG} -maes") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG} -maes") + else() + message(STATUS "Enabling AES support") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG}") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG}") + endif() + if(APPLE) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGTEST_HAS_TR1_TUPLE=0") endif()