cmake: do not add -msse2/-msse3 globally

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9c13acd..d2f7385 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -283,9 +283,6 @@ if(CMAKE_COMPILER_IS_GNUCC)
                set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")
                set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
        endif()
-       if(WITH_SSE2)
-               set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse2")
-       endif()
 endif()
 
 # When building with Unix Makefiles and doing any release builds
@@ -310,9 +307,6 @@ if(${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-macros -Wno-padded")
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-c11-extensions -Wno-gnu")
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-command-line-argument")
-       if(WITH_SSE2)
-               set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mssse3")
-       endif()
        CHECK_C_COMPILER_FLAG(-Wno-deprecated-declarations Wno-deprecated-declarations)
        if(Wno-deprecated-declarations)
                set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")

diff --git a/libfreerdp/CMakeLists.txt b/libfreerdp/CMakeLists.txt
index fd65bb8..9516d9f 100644 (file)
--- a/libfreerdp/CMakeLists.txt
+++ b/libfreerdp/CMakeLists.txt
@@ -145,7 +145,7 @@ set(CODEC_NEON_SRCS
 if(WITH_SSE2)
        set(CODEC_SRCS ${CODEC_SRCS} ${CODEC_SSE2_SRCS})
 
-       if(CMAKE_COMPILER_IS_GNUCC)
+       if(CMAKE_COMPILER_IS_GNUCC OR ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
                set_source_files_properties(${CODEC_SSE2_SRCS} PROPERTIES COMPILE_FLAGS "-msse2" )
        endif()