From c30b25be334ca860385f215baf9270a6dc598f0b Mon Sep 17 00:00:00 2001 From: DarthArgus Date: Fri, 16 Dec 2016 09:13:44 +0000 Subject: [PATCH] disable FORTIFY_SOURCE, and use full blown flto --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 5f5e581f..c9cfa323 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -88,7 +88,7 @@ elseif(UNIX) set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb") if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release") - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto=thin") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto") endif() elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") # O3 and Ofast include one or more flags that cause java to crash when using gcc6 @@ -104,7 +104,7 @@ elseif(UNIX) -Wno-write-strings -Wno-unknown-pragmas \ -Wno-uninitialized -Wno-reorder") - add_definitions(-DLINUX -D_REENTRANT -Dlinux -D_USING_STL -D_GNU_SOURCE -D_XOPEN_SOURCE=500) + add_definitions(-DLINUX -D_REENTRANT -Dlinux -D_USING_STL -D_GNU_SOURCE -D_XOPEN_SOURCE=500 -U_FORTIFY_SOURCE) endif() add_subdirectory(external)