Fail to compile with windows 10

Building Blender
1

Try deleting all the source files, clone a new copy of the source code and compile it.

error

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D:\APP\Blender\lib\win64_vc15\dpcpp\include\sycl/detail/property_list_base.hpp(123,12): error C2039: "iter_swap": 不是 "std" 的成员 [D:\APP\Blender\build_windows_Release_x64_vc17_Release\intern\cycles\device\cycles_device.vcxproj] C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.37.32822\include\bitset(22,1): message : 参见“std”的声明 [D:\APP\Blender\build_windows_Release_x64_vc17_Release\intern\cycles\device\cycles_device.vcxproj] D:\APP\Blender\lib\win64_vc15\dpcpp\include\sycl/detail/property_list_base.hpp(123,12): error C3861: “iter_swap”: 找不到标识符 [D:\APP\Blender\build_windows_Release_x64_vc17_Release\intern\cycles\device\cycles_device.vcxproj] Alignment of class vec is not in accordance with SYCL specification requirements, a limitation of the MSVC compiler(Error C2719).Requested alignment applied, limited at 64.

2

Which branch are you trying to build? The main branch compiles fine with that compiler so I’m guessing you’re trying to build 3.6 maybe?

3

This issue is fixed in main by aefc9835f8f47ea1c993460d5b8b4478155daae5 which hasn’t been back ported to 3.6.

4

Compile version 4.0
And after checking the source file, this file has been fixed, but it just won’t compile!

5

version 4.0, main branch

6

what is the output of make showhash in the blender source folder?

7

Turn off oneAPI option in cmake, use make release can compile it

·
D:\APP\Blender\blender>make showhash
Branch_name=main
Branch_hash=75afef1372928c95e5cb09cc495b50f66f71dfe0
Addons_Branch_name=main
Addons_Branch_hash=0c77065441005beef5134c17704f93a0791fc7ca
Libs_URL=bf-blender - Revision 63484: /trunk/lib/win64_vc15
Libs_Revision=63484
Libs_LastChange=2023-07-20T13:01:59.767414Z
·

8

Ah, there’s 2 places that include sycl.hpp:

intern\cycles\device\oneapi\device_impl.h:7:#  include <sycl/sycl.hpp>
intern\cycles\kernel\device\oneapi\kernel.cpp:14:#  include <sycl/sycl.hpp>

Only intern\cycles\kernel\device\oneapi\kernel.cpp was updated with the fix, but looks like the current failure is coming from the other project: [... cycles_device.vcxproj]

Adding #include <algorithm> to the top of intern\cycles\device\oneapi\device_impl.h would be a good thing to check. Can you try that @LXJ?

9

Adding # include <algorithm> and make release
error message

D:\APP\Blender\lib\win64_vc15\dpcpp\include\sycl/detail/property_list_base.hpp(123,12): error C2039: "iter_swap": 不是 "std" 的成员 [D:\APP\Blender\build_windows_Release_x64_vc17_Release\intern\cycles\device\cycles_device.vcxproj] D:\APP\Blender\lib\win64_vc15\dpcpp\include\sycl/detail/property_list_base.hpp(123,12): error C3861: “iter_swap”: 找不到标识符 [D:\APP\Blender\build_windows_Release_x64_vc17_Release\intern\cycles\device\cycles_device.vcxproj]

10 
diff --git a/intern/cycles/device/oneapi/device_impl.cpp b/intern/cycles/device/oneapi/device_impl.cpp
index 4928b1124fc..f3bcc1248ee 100644
--- a/intern/cycles/device/oneapi/device_impl.cpp
+++ b/intern/cycles/device/oneapi/device_impl.cpp
@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0 */

 #ifdef WITH_ONEAPI
-
+#  include <algorithm>
 #  include "device/oneapi/device_impl.h"

 #  include "util/debug.h"

seems to make it build for me

11

I give up and wait for the daily version.
When will the Windows version of the daily build be available for download? It’s been a week since there was a build.

1 Like
12

there’s issues with the codesign certificate, will be a couple of days, if you don’t have an intel discrete GPU you can just turn off WITH_CYCLES_DEVICE_ONEAPI in your CMakeCache.txt in your build folder to sidestep the issue.

13

Adding #include <algorithm> to the top of lib\win64_vc15\dpcpp\include\sycl\detail\property_list_base.hpp can be build for me.

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