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- Description: Set compiler flags
- Respect CFLAGS,CXXFLAGS,LDFLAGS (security hardening etc.)
- Be verbose
- Disable non-policy-compliant instruction set assumptions (slows the
- OpenCL compiler by ~few%, no effect on OpenCL execution speed)
- Author: Simon Richter <sjr@debian.org>,Rebecca Palmer <rebecca_palmer@zoho.com>
- --- a/CMakeLists.txt
- +++ b/CMakeLists.txt
- @@ -31,7 +31,6 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINA
-
- INCLUDE (FindPkgConfig)
-
- -SET(CMAKE_VERBOSE_MAKEFILE "false")
- set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMake/")
- INCLUDE (GNUInstallDirs OPTIONAL)
- # support old CMake without GNUInstallDirs
- @@ -73,9 +72,9 @@ ADD_DEFINITIONS(-DGEN7_SAMPLER_CLAMP_BOR
-
- # compiler flag setting
- if (COMPILER STREQUAL "GCC")
- - set (CMAKE_C_CXX_FLAGS "${CMAKE_C_CXX_FLAGS} -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall -mfpmath=sse -Wcast-align -Wl,-E")
- + set (CMAKE_C_CXX_FLAGS "${CMAKE_C_CXX_FLAGS} -funroll-loops -fstrict-aliasing -fPIC -Wall -Wcast-align -Wl,-E")
- elseif (COMPILER STREQUAL "CLANG")
- - set (CMAKE_C_CXX_FLAGS "${CMAKE_C_CXX_FLAGS} -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall")
- + set (CMAKE_C_CXX_FLAGS "${CMAKE_C_CXX_FLAGS} -funroll-loops -fstrict-aliasing -fPIC -Wall")
- elseif (COMPILER STREQUAL "ICC")
- set (CMAKE_C_CXX_FLAGS "${CMAKE_C_CXX_FLAGS} -wd2928 -Wall -fPIC -fstrict-aliasing -fp-model fast -msse4.1 -Wl,-E")
- endif ()
- --- a/backend/src/sys/platform.hpp
- +++ b/backend/src/sys/platform.hpp
- @@ -41,15 +41,6 @@
- #define __X86__
- #endif
-
- -/* We require SSE ... */
- -#ifndef __SSE__
- -#define __SSE__
- -#endif
- -
- -/* ... and SSE2 */
- -#ifndef __SSE2__
- -#define __SSE2__
- -#endif
-
- #if defined(_INCLUDED_IMM)
- // #define __AVX__
- --- a/utests/CMakeLists.txt
- +++ b/utests/CMakeLists.txt
- @@ -26,8 +26,8 @@ if (NOT NOT_BUILD_STAND_ALONE_UTEST)
- # Threads
- Find_Package(Threads)
-
- - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_CXX_FLAGS} -std=c++0x -Wno-invalid-offsetof")
- - set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_CXX_FLAGS}")
- + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_CXX_FLAGS} -std=c++0x -Wno-invalid-offsetof -ffloat-store")
- + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_CXX_FLAGS} -ffloat-store") #compiler_{degrees,radians,function_argument2} use equality comparison of floats
- set (CMAKE_CXX_FLAGS_DEBUG "-O0 -g -DGBE_DEBUG=1")
- set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DGBE_DEBUG=1")
- set (CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG -DGBE_DEBUG=0")
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