disable FORTIFY_SOURCE, and use full blown flto

This commit is contained in:
DarthArgus
2016-12-16 09:13:44 +00:00
parent 3f94f5b448
commit c30b25be33
+2 -2
View File
@@ -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)