code cleanup: cycles now uses system includes for boost/oiio.. etc, so we dont get warnings from system headers.

intern/cycles/CMakeLists.txt

@@ -56,6 +56,7 @@ add_definitions(-DWITH_CUDA)
 add_definitions(-DWITH_MULTI)
 
 include_directories(
+	SYSTEM
 	${BOOST_INCLUDE_DIR}
 	${OPENIMAGEIO_INCLUDE_DIRS}
 	${OPENIMAGEIO_INCLUDE_DIRS}/OpenImageIO)

intern/cycles/app/CMakeLists.txt

@@ -9,6 +9,8 @@ set(INC
 	../render
 	../subd
 )
+set(INC_SYS
+)
 
 set(LIBRARIES
 	cycles_device
@@ -38,6 +40,7 @@ if(WITH_CYCLES_PARTIO)
 endif()
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 if(WITH_CYCLES_TEST)
 	set(SRC

intern/cycles/bvh/CMakeLists.txt

@@ -7,6 +7,8 @@ set(INC
 	../util
 	../device
 )
+set(INC_SYS
+)
 
 set(SRC
 	bvh.cpp
@@ -28,5 +30,6 @@ set(SRC_HEADERS
 )
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_bvh ${SRC} ${SRC_HEADERS})

intern/cycles/device/CMakeLists.txt

@@ -6,6 +6,8 @@ set(INC
 	../kernel/osl
 	../util
 	../render
+)
+set(INC_SYS
 	${OPENGL_INCLUDE_DIR}
 	${GLEW_INCLUDE_PATH}
 )
@@ -31,5 +33,6 @@ set(SRC_HEADERS
 add_definitions(-DGLEW_STATIC)
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_device ${SRC} ${SRC_HEADERS})

intern/cycles/kernel/CMakeLists.txt

@@ -5,6 +5,8 @@ set(INC
 	osl
 	svm
 )
+set(INC_SYS
+)
 
 set(SRC
 	kernel.cpp
@@ -135,6 +137,7 @@ endif()
 # CPU module
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_kernel ${SRC} ${SRC_HEADERS} ${SRC_SVM_HEADERS})
 

intern/cycles/kernel/osl/CMakeLists.txt

@@ -7,6 +7,8 @@ set(INC
 	../../util
 	../../device
 )
+set(INC_SYS
+)
 
 set(SRC
 	background.cpp
@@ -39,6 +41,7 @@ set(HEADER_SRC
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${RTTI_DISABLE_FLAGS}")
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_kernel_osl ${SRC} ${HEADER_SRC})
 

intern/cycles/render/CMakeLists.txt

@@ -9,6 +9,9 @@ set(INC
 	../util
 	${GLEW_INCLUDE_PATH}
 )
+set(INC_SYS
+	${GLEW_INCLUDE_PATH}
+)
 
 set(SRC
 	attribute.cpp
@@ -64,6 +67,7 @@ set(SRC_HEADERS
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${RTTI_DISABLE_FLAGS}")
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_render ${SRC} ${SRC_HEADERS})
 

intern/cycles/subd/CMakeLists.txt

@@ -6,6 +6,8 @@ set(INC
 	../kernel/svm
 	../render
 )
+set(INC_SYS
+)
 
 set(SRC
 	subd_build.cpp
@@ -31,5 +33,6 @@ set(SRC_HEADERS
 )
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_subd ${SRC} ${SRC_HEADERS})

intern/cycles/util/CMakeLists.txt

@@ -1,6 +1,8 @@
 
 set(INC
 	.
+)
+set(INC_SYS
 	${GLEW_INCLUDE_PATH}
 	${OPENGL_INCLUDE_DIR}
 )
@@ -64,5 +66,6 @@ set(SRC_HEADERS
 )
 
 include_directories(${INC})
+include_directories(SYSTEM ${INC_SYS})
 
 add_library(cycles_util ${SRC} ${SRC_HEADERS})