msvc: Use source folder structure for project file.

This patch changes the huge list of projects in visual studio into a nice tree matching the source folder structure. see D2823 for details.

Differential Revision: http://developer.blender.org/D2823

CMakeLists.txt

@@ -544,6 +544,9 @@ if(WIN32)
 
 	set(WINDOWS_CODESIGN_PFX_PASSWORD CACHE STRING  "password for pfx file used for codesigning.")
 	mark_as_advanced(WINDOWS_CODESIGN_PFX_PASSWORD)
+
+	option(WINDOWS_USE_VISUAL_STUDIO_FOLDERS "Organize the visual studio project according to source folders." ON)
+	mark_as_advanced(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
 endif()
 
 # avoid using again

build_files/cmake/macros.cmake

@@ -242,6 +242,13 @@ function(blender_add_lib__impl
 	# listed is helpful for IDE's (QtCreator/MSVC)
 	blender_source_group("${sources}")
 
+	#if enabled, set the FOLDER property for visual studio projects 
+	if(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
+		get_filename_component(FolderDir ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
+		string(REPLACE ${CMAKE_SOURCE_DIR} "" FolderDir ${FolderDir})
+		set_target_properties(${name} PROPERTIES FOLDER ${FolderDir})
+	endif()
+
 	list_assert_duplicates("${sources}")
 	list_assert_duplicates("${includes}")
 	# Not for system includes because they can resolve to the same path

build_files/cmake/platform/platform_win32.cmake

@@ -31,6 +31,12 @@ endif()
 
 # Libraries configuration for Windows when compiling with MSVC.
 
+set_property(GLOBAL PROPERTY USE_FOLDERS ${WINDOWS_USE_VISUAL_STUDIO_FOLDERS})
+
+if(NOT WITH_PYTHON_MODULE)
+	set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT blender)
+endif()
+
 macro(warn_hardcoded_paths package_name
 	)
 	if(WITH_WINDOWS_FIND_MODULES)

intern/cycles/CMakeLists.txt

@@ -9,6 +9,7 @@ endif()
 # External Libraries
 
 include(cmake/external_libs.cmake)
+include(cmake/macros.cmake)
 
 # Build Flags
 # todo: this code could be refactored a bit to avoid duplication

intern/cycles/bvh/CMakeLists.txt

@@ -34,4 +34,4 @@ set(SRC_HEADERS
 include_directories(${INC})
 include_directories(SYSTEM ${INC_SYS})
 
-add_library(cycles_bvh ${SRC} ${SRC_HEADERS})
+cycles_add_library(cycles_bvh ${SRC} ${SRC_HEADERS})

intern/cycles/cmake/macros.cmake

@@ -0,0 +1,12 @@
+function(cycles_set_solution_folder target)
+	if(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
+		get_filename_component(folderdir ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
+		string(REPLACE ${CMAKE_SOURCE_DIR} "" folderdir ${folderdir})
+		set_target_properties(${target} PROPERTIES FOLDER ${folderdir})
+	endif()
+endfunction()
+
+macro(cycles_add_library target)
+	add_library(${target} ${ARGN})
+	cycles_set_solution_folder(${target})
+endmacro()

intern/cycles/device/CMakeLists.txt

@@ -77,4 +77,4 @@ endif()
 include_directories(${INC})
 include_directories(SYSTEM ${INC_SYS})
 
-add_library(cycles_device ${SRC} ${SRC_OPENCL} ${SRC_HEADERS})
+cycles_add_library(cycles_device ${SRC} ${SRC_OPENCL} ${SRC_HEADERS})

intern/cycles/graph/CMakeLists.txt

@@ -19,5 +19,5 @@ set(SRC_HEADERS
 include_directories(${INC})
 include_directories(SYSTEM ${INC_SYS})
 
-add_library(cycles_graph ${SRC} ${SRC_HEADERS})
+cycles_add_library(cycles_graph ${SRC} ${SRC_HEADERS})
 

intern/cycles/kernel/CMakeLists.txt

@@ -435,6 +435,7 @@ if(WITH_CYCLES_CUDA_BINARIES)
 	endforeach()
 
 	add_custom_target(cycles_kernel_cuda ALL DEPENDS ${cuda_cubins})
+	cycles_set_solution_folder(cycles_kernel_cuda)
 endif()
 
 # OSL module
@@ -477,7 +478,7 @@ if(CXX_HAS_AVX2)
 	set_source_files_properties(kernels/cpu/filter_avx2.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_AVX2_KERNEL_FLAGS}")
 endif()
 
-add_library(cycles_kernel
+cycles_add_library(cycles_kernel
 	${SRC_CPU_KERNELS}
 	${SRC_CUDA_KERNELS}
 	${SRC_OPENCL_KERNELS}

intern/cycles/kernel/osl/CMakeLists.txt

@@ -30,5 +30,5 @@ 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})
+cycles_add_library(cycles_kernel_osl ${SRC} ${HEADER_SRC})
 

intern/cycles/kernel/shaders/CMakeLists.txt

@@ -104,6 +104,7 @@ set(SRC_OSO
 # TODO, add a module to compile OSL
 foreach(_file ${SRC_OSL})
 	set(_OSL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
+	set_source_files_properties(${_file} PROPERTIES HEADER_FILE_ONLY TRUE)
 	string(REPLACE ".osl" ".oso" _OSO_FILE ${_OSL_FILE})
 	string(REPLACE ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} _OSO_FILE ${_OSO_FILE})
 	add_custom_command(
@@ -118,7 +119,8 @@ foreach(_file ${SRC_OSL})
 	unset(_OSO_FILE)
 endforeach()
 
-add_custom_target(cycles_osl_shaders ALL DEPENDS ${SRC_OSO} ${SRC_OSL_HEADERS} ${OSL_COMPILER})
+add_custom_target(cycles_osl_shaders ALL DEPENDS ${SRC_OSO} ${SRC_OSL_HEADERS} ${OSL_COMPILER} SOURCES ${SRC_OSL})
+cycles_set_solution_folder(cycles_osl_shaders)
 
 # CMAKE_CURRENT_SOURCE_DIR is already included in OSO paths
 delayed_install("" "${SRC_OSO}" ${CYCLES_INSTALL_PATH}/shader)

intern/cycles/render/CMakeLists.txt

@@ -71,4 +71,4 @@ include_directories(SYSTEM ${INC_SYS})
 
 add_definitions(${GL_DEFINITIONS})
 
-add_library(cycles_render ${SRC} ${SRC_HEADERS})
+cycles_add_library(cycles_render ${SRC} ${SRC_HEADERS})

intern/cycles/subd/CMakeLists.txt

@@ -24,4 +24,4 @@ set(SRC_HEADERS
 include_directories(${INC})
 include_directories(SYSTEM ${INC_SYS})
 
-add_library(cycles_subd ${SRC} ${SRC_HEADERS})
+cycles_add_library(cycles_subd ${SRC} ${SRC_HEADERS})

intern/cycles/util/CMakeLists.txt

@@ -127,4 +127,4 @@ include_directories(SYSTEM ${INC_SYS})
 
 add_definitions(${GL_DEFINITIONS})
 
-add_library(cycles_util ${SRC} ${SRC_HEADERS})
+cycles_add_library(cycles_util ${SRC} ${SRC_HEADERS})