[Bf-blender-cvs] [66671f1] master: Cycles: fix for building with cmake when gcc refuses sse args

[Campbell Barton]

Commit: 66671f1aaecdbab932cbdff8c5e527083f5d2bc1
Author: Campbell Barton
Date:   Thu Mar 27 10:15:36 2014 +1100
https://developer.blender.org/rB66671f1aaecdbab932cbdff8c5e527083f5d2bc1

Cycles: fix for building with cmake when gcc refuses sse args

===================================================================

M	intern/cycles/kernel/CMakeLists.txt

===================================================================

diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt
index 794a0f1..ebeebe2 100644
--- a/intern/cycles/kernel/CMakeLists.txt
+++ b/intern/cycles/kernel/CMakeLists.txt
@@ -12,10 +12,6 @@ set(INC_SYS
 
 set(SRC
 	kernel.cpp
-	kernel_sse2.cpp
-	kernel_sse3.cpp
-	kernel_sse41.cpp
-	kernel_avx.cpp
 	kernel.cl
 	kernel.cu
 )
@@ -211,10 +207,20 @@ endif()
 include_directories(${INC})
 include_directories(SYSTEM ${INC_SYS})
 
-set_source_files_properties(kernel_sse2.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE2_KERNEL_FLAGS}")
-set_source_files_properties(kernel_sse3.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE3_KERNEL_FLAGS}")
-set_source_files_properties(kernel_sse41.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE41_KERNEL_FLAGS}")
-set_source_files_properties(kernel_avx.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_AVX_KERNEL_FLAGS}")
+if(CXX_HAS_SSE)
+	list(APPEND SRC
+		kernel_sse2.cpp
+		kernel_sse3.cpp
+		kernel_sse41.cpp
+		kernel_avx.cpp
+	)
+
+	set_source_files_properties(kernel_sse2.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE2_KERNEL_FLAGS}")
+	set_source_files_properties(kernel_sse3.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE3_KERNEL_FLAGS}")
+	set_source_files_properties(kernel_sse41.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_SSE41_KERNEL_FLAGS}")
+	set_source_files_properties(kernel_avx.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_AVX_KERNEL_FLAGS}")
+endif()
+
 
 add_library(cycles_kernel ${SRC} ${SRC_HEADERS} ${SRC_CLOSURE_HEADERS} ${SRC_SVM_HEADERS})