Error loading zink DLLs

[mayank4519]

I am running an app called gfxbench on adreno GPU on windows. Trying to test zink.
When I copy prebuilt gallium DLLs(from pal1000) next to gfxbench, gfxbench list 'OpenGL with zink vulkan'
But when I build gallium DLLs on my device and copy next to gfxbench, it doesn't list 'OpenGL with zink vulkan'

Steps to run:
set GALLIUM_DRIVER=zink
gfxbench.exe

I am using meson build command to build the DLLs :
meson setup builddir/ --backend=vs -Dbuildtype=release -Dgallium-drivers=zink -Dopengl=true -Dshared-glapi=enabled

When I look at the file size of libgallium_wgl.dll, opengl32.dll and libglapi.dll , it differs a lot.

Prebuilt from pal1000
libgallium_wgl.dll : 52MB
opengl32.dll : 134KB
libglapi.dll : 332KB

My build
libgallium_wgl.dll : 49MB
opengl32.dll : 44KB
libglapi.dll : 205KB

Could you please help me out with the build steps that you've followed ?

[pal1000]

I run the build script from this repository.

Start off by setting up the toolchain

Notes:

• I use latest version of each component except when things break;
• WDK is only needed for d3d10sw;
• If you really want to save time you can go minimal toolchain setup by performing x64 clang build with MSYS2 (the only extra requirement is git);
• 7-zip is only needed for release packager.
• for MSVC If you only care about zink you can skip libva, llvm, and spirv-tools builds;
• for MSVC build ninja is only required for libclc but it's nice to have regardless not being required for zink as it provides some info about build progress;
• cmake and ninja need to be in PATH or share parent folder with build script source code (if later they need to be extracted in folders named cmake and ninja respectively);
• directx shader compiler is optional and only used by drivers maintained by Microsoft and its only purpose is to updats dxil to newer version than what's available in Windows SDK (using it requires it to be extracted in folder named dxc that share parent folder with build script source code).

When ready launch build script from buildscript\build.cmd.

Good luck.

[mayank4519]

Is there an option to build ARM64 version of mesa ?

[pal1000]

If you use the build script from this repo you can definitely try selecting ARM64 ABI. Take note that this has not been production tested so script execution may fail anywhere. Make sure that ARM64 components of Windows SDK are installed.

[mayank4519]

I am able to build the mesa project using build.cmd. After the build, command prompt automatically closes.

I am trying to recompile the mesa using ninja but it fails.

pal1000\mesa>**ninja -C build\msvc-x64**
ninja: Entering directory `build\msvc-x64'
[1/30] Compiling C object src/gallium/drivers/zink/libzink.a.p/zink_compiler.c.obj
FAILED: src/gallium/drivers/zink/libzink.a.p/zink_compiler.c.obj
"cl" "-Isrc\gallium\drivers/zink\libzink.a.p" "-Isrc\gallium\drivers/zink" "-I..\..\src\gallium\drivers\zink" "-Iinclude" "-I..\..\include" "-Isrc" "-I..\..\src" "-Isrc\mapi" "-I..\..\src\mapi" "-Isrc\mesa" "-I..\..\src\mesa" "-I..\..\src\gallium\include" "-Isrc\gallium\auxiliary" "-I..\..\src\gallium\auxiliary" "-Isrc\vulkan\util" "-I..\..\src\vulkan\util" "-Isrc\compiler\nir" "-I..\..\src\compiler\nir" "-Isrc\compiler" "-I..\..\src\compiler" "-Isubprojects\zlib-1.3.1" "-I..\..\subprojects\zlib-1.3.1" "-Isrc\gallium\drivers\zink" "-Isrc\compiler\spirv" "-Isrc\util\format" "-IC:/dropbox/pal1000/zstd/zstd/x64/include" "/MT" "/nologo" "/showIncludes" "/utf-8" "/W2" "/std:c11" "/O2" "/Gw" "-D__STDC_CONSTANT_MACROS" "-D__STDC_FORMAT_MACROS" "-D__STDC_LIMIT_MACROS" "-DPACKAGE_VERSION=\"24.3.0-devel\"" "-DPACKAGE_BUGREPORT=\"https://gitlab.freedesktop.org/mesa/mesa/-/issues\"" "-DHAVE_OPENGL=1" "-DHAVE_OPENGL_ES_1=1" "-DHAVE_OPENGL_ES_2=1" "-DHAVE_SOFTPIPE" "-DHAVE_LLVMPIPE" "-DHAVE_ZINK" "-DHAVE_D3D12" "-DHAVE_SWRAST" "-DVIDEO_CODEC_VC1DEC=1" "-DVIDEO_CODEC_H264DEC=1" "-DVIDEO_CODEC_H264ENC=1" "-DVIDEO_CODEC_H265DEC=1" "-DVIDEO_CODEC_H265ENC=1" "-DVIDEO_CODEC_AV1DEC=1" "-DVIDEO_CODEC_AV1ENC=1" "-DVIDEO_CODEC_VP9DEC=1" "-DHAVE_WINDOWS_PLATFORM" "-DHAVE_SURFACELESS_PLATFORM" "-DUSE_LIBGLVND=0" "-DHAVE_GALLIUM_D3D12_VIDEO" "-DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS" "-DGLAPI_EXPORT_PROTO_ENTRY_POINTS=1" "-DALLOW_KCMP" "-DMESA_DEBUG=0" "-D_WINDOWS" "-D_WIN32_WINNT=0x0A00" "-DWINVER=0x0A00" "-DPIPE_SUBSYSTEM_WINDOWS_USER" "-D_USE_MATH_DEFINES" "-DVC_EXTRALEAN" "-D_CRT_SECURE_NO_WARNINGS" "-D_CRT_SECURE_NO_DEPRECATE" "-D_SCL_SECURE_NO_WARNINGS" "-D_SCL_SECURE_NO_DEPRECATE" "-D_ALLOW_KEYWORD_MACROS" "-D_HAS_EXCEPTIONS=0" "-DNOMINMAX" "-DUSE_SSE41" "-DMISSING_64BIT_ATOMICS" "-DHAVE_STRTOF" "-DHAVE_QSORT_S" "-DHAVE_STRUCT_TIMESPEC" "-DHAVE_ZLIB" "-DHAVE_ZSTD" "-DHAVE_COMPRESSION" "-DWIN32_LEAN_AND_MEAN" "-DMESA_LLVM_VERSION_STRING=\"19.1.3\"" "-DLLVM_IS_SHARED=0" "-DLLVM_AVAILABLE=1" "-DDRAW_LLVM_AVAILABLE=1" "-DAMD_LLVM_AVAILABLE=1" "-DGALLIVM_USE_ORCJIT=0" "-DHAVE_SPIRV_TOOLS" "-DTHREAD_SANITIZER=0" "/wd4018" "/wd4056" "/wd4244" "/wd4267" "/wd4305" "/wd4351" "/wd4756" "/wd4800" "/wd4996" "/wd4291" "/wd4146" "/wd4200" "/wd4624" "/wd4309" "/wd4838" "/wd5105" "/we4020" "/we4024" "/we4189" "/Zc:__cplusplus" "/Zc:preprocessor" "-DVK_USE_PLATFORM_WIN32_KHR" "/Fdsrc\gallium\drivers/zink\libzink.a.p\zink_compiler.c.pdb" /Fosrc/gallium/drivers/zink/libzink.ninja: fatal: ReadFile: The handle is invalid.

a.p/zink_compiler.c.obj "/c" ../../src/gallium/drivers/zink/zink_compiler.c
CreateProcess failed: The system cannot find the file specified.

C:\dropbox\pal1000\mesa>

How do I rebuild just mesa after making some changes in mesa code ?

[mayank4519]

I am trying to rebuild the mesa after making some changes using build.cmd but it exits with error:

Enable Futex (https://en.wikipedia.org/wiki/Futex) support, raises minimum requirements for Mesa3D overall to run to Windows 8/Server 2012 (y/n):y

=8==true was unexpected at this time.

(venv) C:\dropbox\pal1000>

Full logs:

Available compile toolchains
1.Visual Studio Professional 2022 v17.11.2

Select toolchain:1

Select processor architecture to build for
1. x86 32-bit (Default)
2. x64 (x86 64-bit)
Enter choice:2

Use previous LLVM major version (y/n):y

C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe: can't open file 'C:\\dropbox\\pal1000\\*': [Errno 22] Invalid argument
Select Python installation
1.  -V:3.11          Python 3.11 (64-bit)

Select Python version by entering its index from the table above:1

Using Python 3.11.5 from "C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe".

Update python packages (y/n):n

Do you want to throttle build. Enter number of parallel jobs. Defaults to 20 which represents the number of your CPU available hyperthreads. You should not enter a value greater than that:20

Update Nuget CLI tool (y/n):n

Updating pkgconf source code...
Previous HEAD position was a88c0d9 pkgconf 2.3.0.
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
Note: switching to 'pkgconf-2.3.0'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at a88c0d9 pkgconf 2.3.0.

Do you want to rebuild pkgconf (y/n):n

Updating SPIRV tools source code...
Previous HEAD position was 6dcc7e35 Prepare release v2024.4 (#5811)
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
Already up to date.
Note: switching to 'v2024.4.rc1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 6dcc7e35 Prepare release v2024.4 (#5811)

Build SPIRV Tools (y/n):n

Switching VA-API source code to stable release...
Previous HEAD position was 217da1c libva 2.22.0
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
Note: switching to '2.22.0'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 217da1c libva 2.22.0

Do you want to build VA-API library (y/n):n

Switching zstd source code to stable release...
Previous HEAD position was 1232d4c4 Merge pull request #3931 from bgilbert/pthread
Switched to branch 'dev'
Your branch is up to date with 'origin/dev'.
Already up to date.
Note: switching to '1232d4c45d18f124e44fe382b11dee095566b610'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 1232d4c4 Merge pull request #3931 from bgilbert/pthread

Do you want to build zstd compressor (y/n):n

Generate LLVM build configuration command (y/n):n

WARNING: LLVM binaries not found. If you want to build Mesa3D anyway it will be without llvmpipe, swr, RADV, lavapipe and all OpenCL drivers and high performance JIT won't be available for softpipe, osmesa and graw.

libclc requires cmake, ninja and x64 LLVM build with clang and SPIRV translator.

Update Resource Hacker (y/n):n

Begin mesa build. Proceed - y/n :y

Ensure Python virtual environment compatibility...

Applying patch s3tc...
error: patch failed: src/gallium/drivers/llvmpipe/lp_tex_sample.h:37
error: src/gallium/drivers/llvmpipe/lp_tex_sample.h: patch does not apply

Applying patch fix-regex-static-link...
error: patch failed: meson.build:1566
error: meson.build: patch does not apply

Enable experimental/non-production ready components (y/n):n

Use Ninja build system for less storage device strain and faster build than MsBuild (y/n):y

Use ZSTD compression (y/n):y

Debug friendly binaries (require a lot of RAM) (y/n):n

Enable asserts (y/n):y

Using DirectX-Headers stable release...
Previous HEAD position was 48a7629 Update build system version info to 1.614.1
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
Already up to date.
Note: switching to 'v1.614.1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 48a7629 Update build system version info to 1.614.1

Do you want to build Mesa3D softpipe driver (y/n):y

Do you want to build Mesa3D OpenGL driver over Vulkan - zink (y/n):y

Do you want to build Mesa3D OpenGL driver over D3D12 - GLonD3D12 (y/n):y

Enable d3d12 graphics pipeline (y=default/n):y

Build Microsoft Dozen Vulkan driver (y/n):y

Do you want to build standalone GLES drivers (y/n):y

Do you want to build off-screen rendering driver (y/n):y

Build Mesa3D VA-API interface (y/n):y

Build Mesa3D video acceleration patented codecs (y/n):y

Do you want to build unit tests and dynamic pipe loader (y/n):n

Enable Futex (https://en.wikipedia.org/wiki/Futex) support, raises minimum requirements for Mesa3D overall to run to Windows 8/Server 2012 (y/n):y

=8==true was unexpected at this time.

(venv) C:\dropbox\pal1000>`

```
All the packages are installed during first build.
spirv-tools
pkgconf
zstd
libva
resource-hacker
mesa-dist-win
mesa
SPIRV-LLVM-Translator
SPIRV-Headers
llvm
llvm-project
nuget

[pal1000]

Can you try without enabling futex. That wasn't tested sufficiently in recent time with futex being disabled per #112 poll results.

[pal1000]

I was able to reproduce script crash with futex build path. I'll fix soon.

[mayank4519]

Rebuild is working without enabling futex, thanks!

One more thing, first build is with mesa master branch. Later, I manually changed mesa branch from master to branch 20.. and build failed saying - "Issue is with build env".

[pal1000]

A more through analysis revealed that build without LLVM has some regressions. I fixed one, but there are more.
There is also this non-fatal error: C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe: can't open file 'C:\\dropbox\\pal1000\\*': [Errno 22] Invalid argument.

[pal1000]

C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe: can't open file 'C:\\dropbox\\pal1000\\*': [Errno 22] Invalid argument.

I couldn't reproduce this one even after installing python 3.11.9 side-by-side. Maybe it only reproduces with python 3.11.5.

[mayank4519]

Even I didn't see python error again. We can chuck it off.

C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe: can't open file 'C:\\dropbox\\pal1000\\*': [Errno 22] Invalid argument.

[mayank4519]

There's another common issue observed with the build. Every time I change mesa build parameters. It gives an error:
**ERROR: Unhandled python OSError. This is probably not a Meson bug, but an issue with your build environment.**

`

Available compile toolchains
1.Visual Studio Professional 2022 v17.11.2

Select toolchain:1

Select processor architecture to build for
1. x86 32-bit (Default)
2. x64 (x86 64-bit)
Enter choice:2

Use previous LLVM major version (y/n):y

Use clang compiler with selected toolchain (y/n):y

Select Python installation
1.  -V:3.11 *        Python 3.11 (64-bit)

Select Python version by entering its index from the table above:1

Using Python 3.11.5 from "C:\Users\mayjain\AppData\Local\Programs\Python\Python311\python.exe".

Update python packages (y/n):n

Do you want to throttle build. Enter number of parallel jobs. Defaults to 20 which represents the number of your CPU available hyperthreads. You should not enter a value greater than that:20

Update Nuget CLI tool (y/n):n

Updating pkgconf source code...
Previous HEAD position was a88c0d9 pkgconf 2.3.0.
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
Note: switching to 'pkgconf-2.3.0'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at a88c0d9 pkgconf 2.3.0.

Do you want to rebuild pkgconf (y/n):n

Updating SPIRV tools source code...
Previous HEAD position was 6dcc7e35 Prepare release v2024.4 (#5811)
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
Already up to date.
Note: switching to 'v2024.4.rc1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 6dcc7e35 Prepare release v2024.4 (#5811)

Build SPIRV Tools (y/n):n

Switching VA-API source code to stable release...
Previous HEAD position was 217da1c libva 2.22.0
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
Note: switching to '2.22.0'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 217da1c libva 2.22.0

Do you want to build VA-API library (y/n):n

Switching zstd source code to stable release...
Previous HEAD position was 1232d4c4 Merge pull request #3931 from bgilbert/pthread
Switched to branch 'dev'
Your branch is up to date with 'origin/dev'.
Already up to date.
Note: switching to '1232d4c45d18f124e44fe382b11dee095566b610'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 1232d4c4 Merge pull request #3931 from bgilbert/pthread

Do you want to build zstd compressor (y/n):n

Generate LLVM build configuration command (y/n):n

Build LLVM libclc project (y/n):n

Update Resource Hacker (y/n):n

Begin mesa build. Proceed - y/n :y

Ensure Python virtual environment compatibility...

Applying patch s3tc...
error: patch failed: src/gallium/drivers/llvmpipe/lp_tex_sample.h:37
error: src/gallium/drivers/llvmpipe/lp_tex_sample.h: patch does not apply

Applying patch fix-regex-static-link...
error: patch failed: meson.build:1566
error: meson.build: patch does not apply

Enable experimental/non-production ready components (y/n):n

Use Ninja build system for less storage device strain and faster build than MsBuild (y/n):y

Use ZSTD compression (y/n):y

Debug friendly binaries (require a lot of RAM) (y/n):n

Enable asserts (y/n):n

Build Mesa without LLVM (y/n). llvmpipe, swr, RADV, lavapipe and all OpenCL drivers won't be available and high performance JIT won't be available for softpipe, osmesa and graw:n

Using DirectX-Headers stable release...
Previous HEAD position was 48a7629 Update build system version info to 1.614.1
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
Already up to date.
Note: switching to 'v1.614.1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 48a7629 Update build system version info to 1.614.1

Do you want to build Mesa3D softpipe and llvmpipe drivers (y/n):y

Do you want to build Mesa3D OpenGL driver over Vulkan - zink (y/n):y

Do you want to build Mesa3D OpenGL driver over D3D12 - GLonD3D12 (y/n):y

Enable d3d12 graphics pipeline (y=default/n):y

Build Mesa3D Vulkan software renderer (y/n):y

Build Microsoft Dozen Vulkan driver (y/n):y

Do you want to build standalone GLES drivers (y/n):y

Do you want to build off-screen rendering driver (y/n):y

Build Mesa3D Microsoft OpenCL compiler (y/n):y

Build Mesa3D VA-API interface (y/n):y

Build Mesa3D video acceleration patented codecs (y/n):y

Do you want to build unit tests and dynamic pipe loader (y/n):n

Enable Futex (https://en.wikipedia.org/wiki/Futex) support, raises minimum requirements for Mesa3D overall to run to Windows 8/Server 2012 (y/n):n


**********************************************************************
** Visual Studio 2022 Developer Command Prompt v17.11.2
** Copyright (c) 2022 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x64'

Build configuration command: "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Scripts\meson.exe" setup build/msvc-x64 --libdir="lib/x64" --bindir="bin/x64" --pkgconfig.relocatable --prefix="C:/dropbox/pal1000/mesa-dist-win" -Db_vscrt=mt -Dzlib:default_library=static --backend=ninja -Dzstd=enabled --buildtype=release -Db_ndebug=true -Dcpp_rtti=true -Dllvm=enabled -Dshared-llvm=disabled --cmake-prefix-path= -Dllvm-orcjit=false -Dgallium-d3d12-graphics=auto -Dgallium-drivers=softpipe,llvmpipe,zink,d3d12 -Dvulkan-drivers=swrast,microsoft-experimental -Dvulkan-icd-dir="bin/x64" -Dgallium-d3d10umd=false -Dspirv-to-dxil=true -Dshared-glapi=enabled -Dgles1=enabled -Dgles2=enabled -Degl=enabled -Dosmesa=true -Dmicrosoft-clc=enabled -Dgallium-opencl=disabled -Dgallium-va=enabled -Dgallium-d3d12-video=auto -Dvideo-codecs=all -Dstatic-libclc=all --pkg-config-path="C:/dropbox/pal1000/llvmold/build/clc/share/pkgconfig;C:/dropbox/pal1000/llvmold/build/spv-x64/lib/pkgconfig;C:/dropbox/pal1000/spirv-tools/build/x64/lib/pkgconfig;C:/dropbox/pal1000/libva/build/x64/lib/pkgconfig;C:/dropbox/pal1000/zstd/zstd/x64/lib/pkgconfig" -Dc_args="/wd4189 /Zc:preprocessor" -Dcpp_args="/wd4189 /Zc:preprocessor" -Dbuild-tests=false -Dmin-windows-version=7 -Ddraw-use-llvm=true

Press any key to continue . . .

The Meson build system
Version: 1.6.0
Source dir: C:\dropbox\pal1000\mesa
Build dir: C:\dropbox\pal1000\mesa\build\msvc-x64
Build type: native build
Project name: mesa
Project version: 24.3.0-devel
Traceback (most recent call last):
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\mesonmain.py", line 193, in run
    return options.run_func(options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\msetup.py", line 365, in run
    app.generate()
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\msetup.py", line 188, in generate
    return self._generate(env, capture, vslite_ctx)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\msetup.py", line 210, in _generate
    intr = interpreter.Interpreter(b, user_defined_options=user_defined_options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreter\interpreter.py", line 322, in __init__
    self.parse_project()
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 129, in parse_project
    self.evaluate_codeblock(self.ast, end=1)
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 195, in evaluate_codeblock
    raise e
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 187, in evaluate_codeblock
    self.evaluate_statement(cur)
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 201, in evaluate_statement
    return self.function_call(cur)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 528, in function_call
    res = func(node, func_args, kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\decorators.py", line 237, in wrapper
    return f(*nargs, **wrapped_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreterbase\decorators.py", line 556, in wrapper
    return f(*wrapped_args, **wrapped_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreter\interpreter.py", line 1322, in func_project
    self.add_languages(proj_langs, True, MachineChoice.HOST)
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreter\interpreter.py", line 1491, in add_languages
    success = self.add_languages_for(args, required, for_machine)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\interpreter\interpreter.py", line 1534, in add_languages_for
    comp = compilers.detect_compiler_for(self.environment, lang, for_machine, skip_sanity_check, self.subproject)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\compilers\detect.py", line 105, in detect_compiler_for
    comp = compiler_from_language(env, lang, for_machine)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\compilers\detect.py", line 102, in compiler_from_language
    return lang_map[lang](env, for_machine) if lang in lang_map else None
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\compilers\detect.py", line 613, in detect_c_compiler
    return _detect_c_or_cpp_compiler(env, 'c', for_machine)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\compilers\detect.py", line 429, in _detect_c_or_cpp_compiler
    linker = guess_win_linker(env, ['lld-link'], cls, version, for_machine)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\linkers\detect.py", line 71, in guess_win_linker
    p, o, _ = Popen_safe(compiler + check_args)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Lib\site-packages\mesonbuild\utils\universal.py", line 1544, in Popen_safe
    p = subprocess.Popen(args, universal_newlines=True, encoding=encoding, close_fds=False,
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\mayjain\AppData\Local\Programs\Python\Python311\Lib\subprocess.py", line 1026, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\mayjain\AppData\Local\Programs\Python\Python311\Lib\subprocess.py", line 1538, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified

ERROR: Unhandled python OSError. This is probably not a Meson bug, but an issue with your build environment.

Build command: ninja -C "C:\dropbox\pal1000\mesa\build\msvc-x64" -j 20 -k 0

Press any key to continue . . .

`

[pal1000]

Something is seriously wrong at your end with Python virtual environment creation. Try these first:

• remove C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv;
• Update pip and setuptools in main python installation -py -m pip install -U pip setuptools (you need to run this as admin if python installation directory is not writable by current user).

More things to try if this doesn't help;

• Update python to 3.11.9;
• Update python to 3.12 or 3.13 series.

Updating python automatically triggers mesa-dist-win python virtual environment rebuild so you don't need to worry about forgetting to remove C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv.

[mayank4519]

Mesa build worked after deleting pkgconfig, venv folders

[mayank4519]

Can you please let me know what all flags were enabled while building the 24.2.6 release DLLs ?

[pal1000]

Begin mesa build. Proceed - y/n :y

Ensure Python virtual environment compatibility...

Applying patch s3tc...
patching file src/gallium/drivers/llvmpipe/lp_tex_sample.h
Reversed (or previously applied) patch detected!  Skipping patch.
1 out of 1 hunk ignored

Applying patch fix-regex-static-link...
patching file meson.build
Reversed (or previously applied) patch detected!  Skipping patch.
1 out of 1 hunk ignored

Enable experimental/non-production ready components (y/n):

Use Ninja build system for less storage device strain and faster build than MsBuild (y/n):y

Use ZSTD compression (y/n):y

Debug friendly binaries (require a lot of RAM) (y/n):y

Optimize debug binaries (y/n):y

Disable debug printf (y/n):y

Enable asserts (y/n):

Build Mesa without LLVM (y/n). llvmpipe, swr, RADV, lavapipe and all OpenCL drivers won't be available and high performance JIT won't be available for softpipe, osmesa and graw:

Using DirectX-Headers stable release...
Previous HEAD position was 48a7629 Update build system version info to 1.614.1
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
Already up to date.
Note: switching to 'v1.614.1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 48a7629 Update build system version info to 1.614.1

Do you want to build Mesa3D softpipe and llvmpipe drivers (y/n):y

Do you want to build Mesa3D OpenGL driver over Vulkan - zink (y/n):y

Do you want to build Mesa3D OpenGL driver over D3D12 - GLonD3D12 (y/n):y

Enable d3d12 graphics pipeline (y=default/n):y

Build Mesa3D Vulkan software renderer (y/n):y

Build Microsoft Dozen Vulkan driver (y/n):y

Build Mesa3D D3D10 software renderer (y/n):y

Do you want to build standalone GLES drivers (y/n):y

Do you want to build off-screen rendering driver (y/n):y

Build Mesa3D Microsoft OpenCL compiler (y/n):y

Build Mesa3D VA-API interface (y/n):y

Build Mesa3D video acceleration patented codecs (y/n):y

Do you want to build unit tests and dynamic pipe loader (y/n):y

Enable Futex (https://en.wikipedia.org/wiki/Futex) support, raises minimum requirements for Mesa3D overall to run to Windows 8/Server 2012 (y/n):


**********************************************************************
** Visual Studio 2022 Developer Command Prompt v17.11.6
** Copyright (c) 2022 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x64'

Build configuration command: "C:\mesa-dist-win\buildscript\assets\venv\Scripts\meson.exe" setup build/msvc-x64 --libdir="lib/x64" --bindir="bin/x64" --pkgconfig.relocatable --prefix="C:/mesa-dist-win" -Db_vscrt=mt -Dzlib:default_library=static --backend=ninja -Dzstd=enabled -Ddebug=true --buildtype=release -Db_ndebug=true -Dcpp_rtti=true -Dllvm=enabled -Dshared-llvm=disabled --cmake-prefix-path= -Dllvm-orcjit=false -Dgallium-d3d12-graphics=auto -Dgallium-drivers=softpipe,llvmpipe,zink,d3d12 -Dvulkan-drivers=swrast,microsoft-experimental -Dvulkan-icd-dir="bin/x64" -Dgallium-d3d10umd=true -Dgallium-d3d10-dll-name=d3d10warp -Dspirv-to-dxil=true -Dshared-glapi=enabled -Dgles1=enabled -Dgles2=enabled -Degl=enabled -Dosmesa=true -Dmicrosoft-clc=enabled -Dgallium-opencl=disabled -Dgallium-va=enabled -Dgallium-d3d12-video=auto -Dvideo-codecs=all -Dstatic-libclc=all --pkg-config-path="C:/llvm/build/clc/share/pkgconfig;C:/llvm/build/spv-x64/lib/pkgconfig;C:/spirv-tools/build/x64/lib/pkgconfig;C:/libva/build/x64/lib/pkgconfig;C:/zstd/zstd/x64/lib/pkgconfig" -Dc_args="/wd4189 /Zc:preprocessor" -Dcpp_args="/wd4189 /Zc:preprocessor" -Dbuild-tests=true -Dmin-windows-version=7 -Ddraw-use-llvm=true

Press any key to continue . . .

[mayank4519]

How can i build mesa.sln solution file from vs code using Debug configuration ?
If I select 'n' for use ninja, backend changes to vs and it generates mesa.sln. I am able to build the solution from VS CODE in release config but there's no Debug configuration.

I wanna generate debug binaries of mesa with pdb's and perform local/remote debugging from VS.

[pal1000]

Build script only supports this with Ninja build at the moment.
Implementing support for MsBuild multi-config solution wasn't a priority but it's definitely doable.

You can remove the IF /I "%useninja%"=="y" part from aforementioned line of code if you are willing to experiment.

[mayank4519]

Have removed the if condition from line:
@if /I "%useninja%"=="y" IF %toolchain%==msvc call "%devroot%%projectname%\bin\modules\prompt.cmd" mesadbgbld "Debug friendly binaries (require a lot of RAM) (y/n):"

With below combination build doesn't proceed.

Pressed 'Y' for Debug friendly binaries (require a lot of RAM) (y/n)
Pressed 'N' for Optimize debug binaries (y/n)

Build configuration command: "C:\dropbox\pal1000\mesa-dist-win\buildscript\assets\venv\Scripts\meson.exe" setup build/msvc-x64 --libdir="lib/x64" --bindir="bin/x64" --pkgconfig.relocatable --prefix="C:/dropbox/pal1000/mesa-dist-win" -Db_vscrt=mt -Dzlib:default_library=static --backend=vs -Dzstd=enabled --buildtype=debug -Db_ndebug=true -Dcpp_rtti=true -Dllvm=disabled -Dllvm-orcjit=false -Dgallium-d3d12-graphics=auto -Dgallium-drivers=softpipe,zink,d3d12 -Dvulkan-drivers= -Dgallium-d3d10umd=false -Dspirv-to-dxil=false -Dgles1=disabled -Dgles2=disabled -Dshared-glapi=enabled -Degl=disabled -Dosmesa=false -Dmicrosoft-clc=disabled -Dgallium-opencl=disabled -Dgallium-va=disabled -Dgallium-d3d12-video=auto -Dvideo-codecs=all_free --pkg-config-path="C:/dropbox/pal1000/zstd/zstd/x64/lib/pkgconfig" -Dbuild-tests=false -Dc_args="/wd4189" -Dcpp_args="/wd4189" -Dmin-windows-version=7

Build command: msbuild /p:Configuration=release,Platform=x64 mesa.sln /m:20

Press any key to continue . . .

MSBuild version 17.11.2+c078802d4 for .NET Framework
Build started 12/11/2024 4:11:55 PM.

     1>Project "C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln" on node 1 (default targets).
     1>C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln.metaproj : error MSB4126: The specified solution configuration "
       release|x64" is invalid. Please specify a valid solution configuration using the Configuration and Platform prop
       erties (e.g. MSBuild.exe Solution.sln /p:Configuration=Debug /p:Platform="Any CPU") or leave those properties bl
       ank to use the default solution configuration. [C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln]
     1>Done Building Project "C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln" (default targets) -- FAILED.

Build FAILED.

       "C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln" (default target) (1) ->
       (ValidateSolutionConfiguration target) ->
         C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln.metaproj : error MSB4126: The specified solution configuration
        "release|x64" is invalid. Please specify a valid solution configuration using the Configuration and Platform pr
       operties (e.g. MSBuild.exe Solution.sln /p:Configuration=Debug /p:Platform="Any CPU") or leave those properties
       blank to use the default solution configuration. [C:\dropbox\pal1000\mesa\build\msvc-x64\mesa.sln]

    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:00.04

Create or update Mesa3D distribution package (y/n):

[mayank4519]

Modified Configuration to debug and with same combination, build works and it shows debug in vs code.

Pressed 'Y' for Debug friendly binaries (require a lot of RAM) (y/n)
Pressed 'N' for Optimize debug binaries (y/n)

-- /* @if /I NOT "%useninja%"=="y" set buildcmd=msbuild /p^:Configuration=release,Platform=Win32 mesa.sln /m^:%throttle% */

++ @if /I NOT "%useninja%"=="y" set buildcmd=msbuild /p^:Configuration=debug,Platform=Win32 mesa.sln /m^:%throttle%

[pal1000]

Replace release with debug here.

That error means MsBuild tried to use a non-existent configuration.