From 94a5a3da7c3638735fc3c334147ae852c0099919 Mon Sep 17 00:00:00 2001 From: dehnert Date: Tue, 22 May 2018 21:00:00 +0200 Subject: [PATCH] remove ffast-math --- CMakeLists.txt | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index d5c8aa732..d4c789dd7 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -179,7 +179,7 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang") set(STORM_COMPILER_APPLECLANG ON) set(CLANG ON) set(STORM_COMPILER_ID "AppleClang") - set(CMAKE_MACOSX_RPATH ON) + set(CMAKE_MACOSX_RPATH ON) elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") set(GCC ON) # using GCC @@ -223,16 +223,16 @@ if (STORM_COMPILER_CLANG OR STORM_COMPILER_APPLECLANG) if(FORCE_COLOR) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics") endif() - + if (LINUX) set(CLANG_STDLIB libstdc++) else() set(CLANG_STDLIB libc++) endif() - + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -stdlib=${CLANG_STDLIB} -ftemplate-depth=1024") - set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffast-math -fno-finite-math-only") - + set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") + if(LINUX) set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -rdynamic") set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic") @@ -242,20 +242,20 @@ if (STORM_COMPILER_CLANG OR STORM_COMPILER_APPLECLANG) endif() elseif (STORM_COMPILER_GCC) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14") - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fprefetch-loop-arrays -ffast-math -fno-finite-math-only") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fprefetch-loop-arrays") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -rdynamic") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic") endif () if (STORM_USE_LTO) set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto") - + # Fix for problems that occurred when using LTO on gcc. This should be removed when it # is not needed anymore as it makes the the already long link-step potentially longer. if (STORM_COMPILER_GCC) set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto-partition=none") endif() - + message(STATUS "Storm - Enabling link-time optimizations.") else() message(STATUS "Storm - Disabling link-time optimizations.")