[Buildroot] [PATCH/next 1/6] package/libdrm: add host variant

[Buildroot] [PATCH/next 1/6] package/libdrm: add host variant

[Bernd Kuhls]

Needed for mesa3d bump to 24.1.0.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/libdrm/libdrm.mk | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/package/libdrm/libdrm.mk b/package/libdrm/libdrm.mk
index ea956de15b..1cf754227e 100644
--- a/package/libdrm/libdrm.mk
+++ b/package/libdrm/libdrm.mk
@@ -116,4 +116,25 @@ else
 LIBDRM_CONF_OPTS += -Dtests=false
 endif
 
+HOST_LIBDRM_CONF_OPTS = \
+	-Damdgpu=disabled \
+	-Dcairo-tests=disabled \
+	-Detnaviv=disabled \
+	-Dexynos=disabled \
+	-Dfreedreno=disabled \
+	-Dfreedreno-kgsl=false \
+	-Dinstall-test-programs=false \
+	-Dintel=disabled \
+	-Dman-pages=disabled \
+	-Dnouveau=disabled \
+	-Domap=disabled \
+	-Dradeon=disabled \
+	-Dtegra=disabled \
+	-Dvc4=disabled \
+	-Dvmwgfx=disabled \
+	-Dtests=false \
+	-Dudev=false \
+	-Dvalgrind=disabled
+
 $(eval $(meson-package))
+$(eval $(host-meson-package))
-- 
2.39.2

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[Buildroot] [PATCH/next 2/6] package/llvm-project/libclc: add host variant

[Bernd Kuhls]

Needed for mesa3d bump to 24.1.0.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/llvm-project/libclc/libclc.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/llvm-project/libclc/libclc.mk b/package/llvm-project/libclc/libclc.mk
index 9f303d6d2f..cfa978a8ac 100644
--- a/package/llvm-project/libclc/libclc.mk
+++ b/package/llvm-project/libclc/libclc.mk
@@ -11,6 +11,7 @@ LIBCLC_LICENSE = Apache-2.0 with exceptions or MIT
 LIBCLC_LICENSE_FILES = LICENSE.TXT
 
 LIBCLC_DEPENDENCIES = host-clang host-llvm host-spirv-llvm-translator
+HOST_LIBCLC_DEPENDENCIES = host-clang host-llvm host-spirv-llvm-translator
 LIBCLC_INSTALL_STAGING = YES
 
 # CMAKE_*_COMPILER_FORCED=ON skips testing the tools and assumes
@@ -39,4 +40,8 @@ LIBCLC_CONF_OPTS = \
 	-DCMAKE_CXX_COMPILER="$(CMAKE_HOST_CXX_COMPILER)" \
 	-DLLVM_CONFIG="$(HOST_DIR)/bin/llvm-config"
 
+HOST_LIBCLC_CONF_OPTS = \
+	-DLIBCLC_TARGETS_TO_BUILD=spirv64-mesa3d-
+
 $(eval $(cmake-package))
+$(eval $(host-cmake-package))
-- 
2.39.2

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[Buildroot] [PATCH/next 3/6] package/spirv-llvm-translator: add target variant to provide LLVMSPIRVLib

[Bernd Kuhls]

From: Romain Naour <romain.naour@smile.fr>

This target version is needed for Rusticl which is an LLVM based OpenCL
framework[1]. Rusticl allow programs to compile OpenCL C/C++ code
at runtime with Clang. Clang generates LLVM IR which is translated into
SPIR-V by spirv-llvm-translator. Finally, mesa can use its internal
tools to manage SPIR-V.

[1]: https://docs.mesa3d.org/rusticl.html

Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Sebastian Weyer <sebastian.weyer@smile.fr>
Signed-off-by: Antoine Coutant <antoine.coutant@smile.fr>
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/Config.in                             |  1 +
 package/spirv-llvm-translator/Config.in       | 22 +++++++++++++++++++
 .../spirv-llvm-translator.mk                  | 10 +++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 package/spirv-llvm-translator/Config.in

diff --git a/package/Config.in b/package/Config.in
index bb155b5734..930910789d 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -337,6 +337,7 @@ comment "Graphic applications"
 	source "package/pngquant/Config.in"
 	source "package/qt5cinex/Config.in"
 	source "package/rrdtool/Config.in"
+	source "package/spirv-llvm-translator/Config.in"
 	source "package/spirv-tools/Config.in"
 	source "package/stellarium/Config.in"
 	source "package/sway/Config.in"
diff --git a/package/spirv-llvm-translator/Config.in b/package/spirv-llvm-translator/Config.in
new file mode 100644
index 0000000000..73ca787d8a
--- /dev/null
+++ b/package/spirv-llvm-translator/Config.in
@@ -0,0 +1,22 @@
+config BR2_PACKAGE_SPIRV_LLVM_TRANSLATOR
+	bool "spirv-translator"
+	depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on !BR2_STATIC_LIBS
+	depends on BR2_HOST_GCC_AT_LEAST_7 # host-llvm
+	select BR2_PACKAGE_LLVM
+	select BR2_PACKAGE_SPIRV_HEADERS
+	select BR2_PACKAGE_ZLIB
+	help
+	  LLVM/SPIR-V Bi-Directional Translator is a library and tool
+	  for translation between LLVM IR and SPIR-V.
+
+	  https://github.com/khronosGroup/SPIRV-LLVM-Translator
+
+comment "spirv-translator needs a toolchain w/ threads, C++, gcc >= 7, dynamic library, host gcc >= 7"
+	depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_7 \
+		|| BR2_STATIC_LIBS || !BR2_HOST_GCC_AT_LEAST_7
diff --git a/package/spirv-llvm-translator/spirv-llvm-translator.mk b/package/spirv-llvm-translator/spirv-llvm-translator.mk
index 523890a986..ffc8a63b89 100644
--- a/package/spirv-llvm-translator/spirv-llvm-translator.mk
+++ b/package/spirv-llvm-translator/spirv-llvm-translator.mk
@@ -19,4 +19,14 @@ HOST_SPIRV_LLVM_TRANSLATOR_CONF_OPTS = \
 	-DLLVM_EXTERNAL_PROJECTS="SPIRV-Headers" \
 	-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$(HOST_DIR)/include
 
+SPIRV_LLVM_TRANSLATOR_INSTALL_STAGING = YES
+SPIRV_LLVM_TRANSLATOR_DEPENDENCIES = host-clang host-llvm llvm spirv-headers
+SPIRV_LLVM_TRANSLATOR_CONF_OPTS = \
+	-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$(STAGING_DIR)/usr \
+	-DLLVM_BUILD_TOOLS=ON \
+	-DLLVM_DIR=$(STAGING_DIR)/lib/cmake/llvm \
+	-DLLVM_SPIRV_BUILD_EXTERNAL=YES \
+	-DLLVM_SPIRV_INCLUDE_TESTS=OFF
+
+$(eval $(cmake-package))
 $(eval $(host-cmake-package))
-- 
2.39.2

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[Buildroot] [PATCH/next 4/6] package/spirv-tools: add host variant

[Bernd Kuhls]

Needed for mesa3d bump to 24.1.0.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/spirv-tools/spirv-tools.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/package/spirv-tools/spirv-tools.mk b/package/spirv-tools/spirv-tools.mk
index e863911b03..51b1c9f22a 100644
--- a/package/spirv-tools/spirv-tools.mk
+++ b/package/spirv-tools/spirv-tools.mk
@@ -10,6 +10,7 @@ SPIRV_TOOLS_SITE = $(call github,KhronosGroup,SPIRV-Tools,sdk-$(SPIRV_TOOLS_VERS
 SPIRV_TOOLS_LICENSE = Apache-2.0
 SPIRV_TOOLS_LICENSE_FILES = LICENSE
 SPIRV_TOOLS_DEPENDENCIES = spirv-headers
+HOST_SPIRV_TOOLS_DEPENDENCIES = host-spirv-headers
 SPIRV_TOOLS_INSTALL_STAGING = YES
 
 SPIRV_TOOLS_CONF_OPTS = \
@@ -18,4 +19,11 @@ SPIRV_TOOLS_CONF_OPTS = \
 	-DSPIRV_SKIP_TESTS=ON \
 	-DSPIRV_WERROR=OFF
 
+HOST_SPIRV_TOOLS_CONF_OPTS = \
+	-DSPIRV-Headers_SOURCE_DIR=$(HOST_DIR) \
+	-DSPIRV_TOOLS_BUILD_STATIC=OFF \
+	-DSPIRV_SKIP_TESTS=ON \
+	-DSPIRV_WERROR=OFF
+
 $(eval $(cmake-package))
+$(eval $(host-cmake-package))
-- 
2.39.2

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[Buildroot] [PATCH/next 5/6] package/{mesa3d, mesa3d-headers}: bump version to 24.2.0

[Bernd Kuhls]

Release notes:
https://lists.freedesktop.org/archives/mesa-announce/2024-May/000762.html
https://lists.freedesktop.org/archives/mesa-announce/2024-June/000763.html
https://lists.freedesktop.org/archives/mesa-announce/2024-June/000765.html
https://lists.freedesktop.org/archives/mesa-announce/2024-July/000766.html
https://lists.freedesktop.org/archives/mesa-announce/2024-July/000767.html
https://lists.freedesktop.org/archives/mesa-announce/2024-July/000771.html
https://lists.freedesktop.org/archives/mesa-announce/2024-August/000773.html
------------------------------------------------------------------------
Changes needed for the bump to 24.1.x:

Added dependency to llvm & Co. for iris driver due to upstream commit:
https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=a512c2a8b572c5da360873320dbbd343c6223cd6

Added host version of mesa tool intel_clc needed for target build of the
iris driver.

Added dependency to host-python-pycparser for etnaviv driver due to
upstream commit:
https://cgit.freedesktop.org/mesa/mesa/commit/src/etnaviv/hwdb/meson.build?h=24.1&id=2192e620bb0c68b75ff45165d0b117c7ecb77268

Added dependency to host-python-ply for intel vulkan driver due to
upstream commit:
https://cgit.freedesktop.org/mesa/mesa/commit/src/intel/vulkan/grl/meson.build?h=24.1&id=dc1aedef2bd054884685ad971a3ef5be07ecd101

Although this dependency exists since mesa3d 22.3 it is only needed when
intel-clc is enabled, this dependency is added with this patch so no need
to backport this dependency to older buildroot trees.

Update configure parameter of glvnd option due to upstream commit:
https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=4f25b84b2460524d375424a81b42faa4d99c8e60
------------------------------------------------------------------------
Changes needed for the bump to 24.2.x:

Added dependency to host-python-pyyaml to host build, needed due to
upstream commit
https://gitlab.freedesktop.org/mesa/mesa/-/commit/a3813327575e8875c8c3ed24b5f45a0b7ba64446

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/mesa3d-headers/mesa3d-headers.mk |  2 +-
 package/mesa3d/Config.in                 | 11 ++++-
 package/mesa3d/mesa3d.hash               |  6 +--
 package/mesa3d/mesa3d.mk                 | 51 +++++++++++++++++++-----
 4 files changed, 56 insertions(+), 14 deletions(-)

diff --git a/package/mesa3d-headers/mesa3d-headers.mk b/package/mesa3d-headers/mesa3d-headers.mk
index 33c60b285f..98afb77a9c 100644
--- a/package/mesa3d-headers/mesa3d-headers.mk
+++ b/package/mesa3d-headers/mesa3d-headers.mk
@@ -12,7 +12,7 @@ endif
 
 # Not possible to directly refer to mesa3d variables, because of
 # first/second expansion trickery...
-MESA3D_HEADERS_VERSION = 24.0.9
+MESA3D_HEADERS_VERSION = 24.2.0
 MESA3D_HEADERS_SOURCE = mesa-$(MESA3D_HEADERS_VERSION).tar.xz
 MESA3D_HEADERS_SITE = https://archive.mesa3d.org
 MESA3D_HEADERS_DL_SUBDIR = mesa3d
diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
index 7761b0a650..3586451bc6 100644
--- a/package/mesa3d/Config.in
+++ b/package/mesa3d/Config.in
@@ -50,7 +50,8 @@ config BR2_PACKAGE_MESA3D_OPENCL
 	bool "OpenCL support"
 	depends on BR2_PACKAGE_MESA3D_LLVM
 	depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 || \
-		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI || \
+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
 	select BR2_PACKAGE_LLVM_RTTI
 	select BR2_PACKAGE_CLANG
 	select BR2_PACKAGE_LIBCLC
@@ -129,10 +130,18 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_I915
 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
 	bool "Gallium iris driver"
 	depends on BR2_i386 || BR2_x86_64
+	depends on BR2_PACKAGE_MESA3D_LLVM
 	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	select BR2_PACKAGE_MESA3D_OPENCL
+	select BR2_PACKAGE_SPIRV_LLVM_TRANSLATOR
+	select BR2_PACKAGE_SPIRV_TOOLS
 	help
 	  Mesa driver for iris-based Intel GPUs.
 
+comment "iris driver needs llvm"
+	depends on BR2_i386 || BR2_x86_64
+	depends on !BR2_PACKAGE_MESA3D_LLVM
+
 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA
 	bool "Gallium lima driver"
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 || !BR2_PACKAGE_XORG7 # libxshmfence
diff --git a/package/mesa3d/mesa3d.hash b/package/mesa3d/mesa3d.hash
index d506d398b8..e98dff4f86 100644
--- a/package/mesa3d/mesa3d.hash
+++ b/package/mesa3d/mesa3d.hash
@@ -1,5 +1,5 @@
-# From https://lists.freedesktop.org/archives/mesa-announce/2024-June/000764.html
-sha256  51aa686ca4060e38711a9e8f60c8f1efaa516baf411946ed7f2c265cd582ca4c  mesa-24.0.9.tar.xz
-sha512  de2ee6c9df1fc106ee10befe0a76be1e9cfe83d65dbdb83bad6d8d7cfaa085232fb115293a1a790b37b50b1fe14bd58aafbcfe5a15e953b5901a7105d57569a5  mesa-24.0.9.tar.xz
+# From https://lists.freedesktop.org/archives/mesa-announce/2024-August/000774.html
+sha256  c02bb72cea290f78b11895a0c95c7c92394f180d7ff66d4a762ec6950a58addf  mesa-24.2.0.tar.xz
+sha512  a585c788801b5a341d356e44d958b148e6e14f6b3d7224e99a92faa2f004bf0cfc90103c5fdc651afb22f805c6f9dc594f9f3f5ecebcea36f6305b3a6ccb9294  mesa-24.2.0.tar.xz
 # License
 sha256  a00275a53178e2645fb65be99a785c110513446a5071ff2c698ed260ad917d75  docs/license.rst
diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
index ce460c4475..f094fdd030 100644
--- a/package/mesa3d/mesa3d.mk
+++ b/package/mesa3d/mesa3d.mk
@@ -5,7 +5,7 @@
 ################################################################################
 
 # When updating the version, please also update mesa3d-headers
-MESA3D_VERSION = 24.0.9
+MESA3D_VERSION = 24.2.0
 MESA3D_SOURCE = mesa-$(MESA3D_VERSION).tar.xz
 MESA3D_SITE = https://archive.mesa3d.org
 MESA3D_LICENSE = MIT, SGI, Khronos
@@ -27,6 +27,10 @@ MESA3D_DEPENDENCIES = \
 
 MESA3D_CONF_OPTS = \
 	-Dgallium-omx=disabled \
+	-Dgallium-opencl=disabled \
+	-Dgallium-rusticl=false \
+	-Dmicrosoft-clc=disabled \
+	-Dopencl-spirv=false \
 	-Dpower8=disabled
 
 ifeq ($(BR2_PACKAGE_MESA3D_DRIVER)$(BR2_PACKAGE_XORG7),yy)
@@ -50,14 +54,9 @@ else
 MESA3D_CONF_OPTS += -Dllvm=disabled
 endif
 
-# Disable opencl-icd: OpenCL lib will be named libOpenCL instead of
-# libMesaOpenCL and CL headers are installed
 ifeq ($(BR2_PACKAGE_MESA3D_OPENCL),y)
 MESA3D_PROVIDES += libopencl
 MESA3D_DEPENDENCIES += clang libclc
-MESA3D_CONF_OPTS += -Dgallium-opencl=standalone
-else
-MESA3D_CONF_OPTS += -Dgallium-opencl=disabled
 endif
 
 ifeq ($(BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS),y)
@@ -126,6 +125,19 @@ MESA3D_CONF_OPTS += \
 	-Dgallium-extra-hud=true
 endif
 
+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV),y)
+MESA3D_DEPENDENCIES += host-python-pycparser
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL),y)
+MESA3D_DEPENDENCIES += host-python-ply
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS),y)
+MESA3D_CONF_OPTS += -Dintel-clc=system
+MESA3D_DEPENDENCIES += host-mesa3d spirv-llvm-translator spirv-tools
+endif
+
 ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER),)
 MESA3D_CONF_OPTS += \
 	-Dvulkan-drivers=
@@ -251,12 +263,33 @@ endif
 ifeq ($(BR2_PACKAGE_LIBGLVND),y)
 ifneq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX)$(BR2_PACKAGE_MESA3D_OPENGL_EGL),)
 MESA3D_DEPENDENCIES += libglvnd
-MESA3D_CONF_OPTS += -Dglvnd=true
+MESA3D_CONF_OPTS += -Dglvnd=enabled
 else
-MESA3D_CONF_OPTS += -Dglvnd=false
+MESA3D_CONF_OPTS += -Dglvnd=disabled
 endif
 else
-MESA3D_CONF_OPTS += -Dglvnd=false
+MESA3D_CONF_OPTS += -Dglvnd=disabled
 endif
 
+HOST_MESA3D_CONF_OPTS = \
+	-Dglvnd=disabled \
+	-Dgallium-drivers=iris \
+	-Dgallium-vdpau=disabled \
+	-Dplatforms= \
+	-Ddri3=disabled \
+	-Dglx=disabled \
+	-Dvulkan-drivers=""
+
+HOST_MESA3D_DEPENDENCIES = \
+	host-libclc \
+	host-libdrm \
+	host-python-mako \
+	host-python-pyyaml \
+	host-spirv-tools
+
+define HOST_MESA3D_INSTALL_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/build/src/intel/compiler/intel_clc $(HOST_DIR)/bin/intel_clc
+endef
+
 $(eval $(meson-package))
+$(eval $(host-meson-package))
-- 
2.39.2

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[Buildroot] [PATCH/next 6/6] package/mesa3d: add option to enable VIRTIO vulkan driver

[Bernd Kuhls]

From: Alex Bennée <alex.bennee@linaro.org>

The support for Venus in MESA has been stable since 23.2 so add an
option to enable it.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/mesa3d/Config.in | 6 ++++++
 package/mesa3d/mesa3d.mk | 1 +
 2 files changed, 7 insertions(+)

diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
index 3586451bc6..dfd323eb56 100644
--- a/package/mesa3d/Config.in
+++ b/package/mesa3d/Config.in
@@ -323,6 +323,12 @@ config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_SWRAST
 	help
 	  Vulkan swrast driver.
 
+config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_VIRTIO
+	bool "Vulkan VirtIO driver (Venus)"
+	select BR2_PACKAGE_MESA3D_VULKAN_DRIVER
+	help
+	  Vulkan VirtIO (venus) driver.
+
 comment "Off-screen Rendering"
 
 config BR2_PACKAGE_MESA3D_OSMESA_GALLIUM
diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
index f094fdd030..cc89dee295 100644
--- a/package/mesa3d/mesa3d.mk
+++ b/package/mesa3d/mesa3d.mk
@@ -113,6 +113,7 @@ MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL)    += virgl
 MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_BROADCOM) += broadcom
 MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL)   += intel
 MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_SWRAST) += swrast
+MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_VIRTIO) += virtio
 
 ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER),)
 MESA3D_CONF_OPTS += \
-- 
2.39.2

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Re: [Buildroot] [PATCH/next 5/6] package/{mesa3d, mesa3d-headers}: bump version to 24.2.0

[Andy Yan]

Hello Bernd，

I get a build error on Ubuntu 22.04：

output/build/mesa3d-24.2.0/meson.build:171: WARNING: `gallium-drivers=swrast` is a deprecated alias for `gallium-drivers=softpipe,llvmpipe` and will be removed in version 25.0
output/build/mesa3d-24.2.0/meson.build:502: WARNING: cannot auto-detect -mtls-dialect when cross-compiling, using compiler default
Dependency libglvnd skipped: feature glvnd disabled
Dependency vdpau skipped: feature gallium-vdpau disabled
Program glslangValidator found: NO
Dependency libva skipped: feature gallium-va disabled
Program python3 found: YES (/srv/WorkSpace/opensource/buildroot/output/host/bin/python3)

output/build/mesa3d-24.2.0/meson.build:967:2: ERROR: Problem encountered: Python (3.x) yaml module (PyYAML) required to build mesa.

A full log can be found at /srv/WorkSpace/opensource/buildroot/output/build/mesa3d-24.2.0/build/meson-logs/meson-log.txt

It seems that buildroot use pythong 3.12：

 output/host/bin/python3 -c 'import yaml'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'yaml'

But if i run this check with python 3.10 on my Ubuntu 22.04， there is no erro：
 python3 -c 'import yaml'

I try to  install PyYAML to 6.0.1， it stil run with error：
pip3 install PyYAML==6.0.1

Have you ever encountered a similar problem？



At 2024-08-23 02:15:45, "Bernd Kuhls" <bernd@kuhls.net> wrote:
>Release notes:
>https://lists.freedesktop.org/archives/mesa-announce/2024-May/000762.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-June/000763.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-June/000765.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000766.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000767.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000771.html
>https://lists.freedesktop.org/archives/mesa-announce/2024-August/000773.html
>------------------------------------------------------------------------
>Changes needed for the bump to 24.1.x:
>
>Added dependency to llvm & Co. for iris driver due to upstream commit:
>https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=a512c2a8b572c5da360873320dbbd343c6223cd6
>
>Added host version of mesa tool intel_clc needed for target build of the
>iris driver.
>
>Added dependency to host-python-pycparser for etnaviv driver due to
>upstream commit:
>https://cgit.freedesktop.org/mesa/mesa/commit/src/etnaviv/hwdb/meson.build?h=24.1&id=2192e620bb0c68b75ff45165d0b117c7ecb77268
>
>Added dependency to host-python-ply for intel vulkan driver due to
>upstream commit:
>https://cgit.freedesktop.org/mesa/mesa/commit/src/intel/vulkan/grl/meson.build?h=24.1&id=dc1aedef2bd054884685ad971a3ef5be07ecd101
>
>Although this dependency exists since mesa3d 22.3 it is only needed when
>intel-clc is enabled, this dependency is added with this patch so no need
>to backport this dependency to older buildroot trees.
>
>Update configure parameter of glvnd option due to upstream commit:
>https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=4f25b84b2460524d375424a81b42faa4d99c8e60
>------------------------------------------------------------------------
>Changes needed for the bump to 24.2.x:
>
>Added dependency to host-python-pyyaml to host build, needed due to
>upstream commit
>https://gitlab.freedesktop.org/mesa/mesa/-/commit/a3813327575e8875c8c3ed24b5f45a0b7ba64446
>
>Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
>---
> package/mesa3d-headers/mesa3d-headers.mk |  2 +-
> package/mesa3d/Config.in                 | 11 ++++-
> package/mesa3d/mesa3d.hash               |  6 +--
> package/mesa3d/mesa3d.mk                 | 51 +++++++++++++++++++-----
> 4 files changed, 56 insertions(+), 14 deletions(-)
>
>diff --git a/package/mesa3d-headers/mesa3d-headers.mk b/package/mesa3d-headers/mesa3d-headers.mk
>index 33c60b285f..98afb77a9c 100644
>--- a/package/mesa3d-headers/mesa3d-headers.mk
>+++ b/package/mesa3d-headers/mesa3d-headers.mk
>@@ -12,7 +12,7 @@ endif
> 
> # Not possible to directly refer to mesa3d variables, because of
> # first/second expansion trickery...
>-MESA3D_HEADERS_VERSION = 24.0.9
>+MESA3D_HEADERS_VERSION = 24.2.0
> MESA3D_HEADERS_SOURCE = mesa-$(MESA3D_HEADERS_VERSION).tar.xz
> MESA3D_HEADERS_SITE = https://archive.mesa3d.org
> MESA3D_HEADERS_DL_SUBDIR = mesa3d
>diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
>index 7761b0a650..3586451bc6 100644
>--- a/package/mesa3d/Config.in
>+++ b/package/mesa3d/Config.in
>@@ -50,7 +50,8 @@ config BR2_PACKAGE_MESA3D_OPENCL
> 	bool "OpenCL support"
> 	depends on BR2_PACKAGE_MESA3D_LLVM
> 	depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 || \
>-		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
>+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI || \
>+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
> 	select BR2_PACKAGE_LLVM_RTTI
> 	select BR2_PACKAGE_CLANG
> 	select BR2_PACKAGE_LIBCLC
>@@ -129,10 +130,18 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_I915
> config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
> 	bool "Gallium iris driver"
> 	depends on BR2_i386 || BR2_x86_64
>+	depends on BR2_PACKAGE_MESA3D_LLVM
> 	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
>+	select BR2_PACKAGE_MESA3D_OPENCL
>+	select BR2_PACKAGE_SPIRV_LLVM_TRANSLATOR
>+	select BR2_PACKAGE_SPIRV_TOOLS
> 	help
> 	  Mesa driver for iris-based Intel GPUs.
> 
>+comment "iris driver needs llvm"
>+	depends on BR2_i386 || BR2_x86_64
>+	depends on !BR2_PACKAGE_MESA3D_LLVM
>+
> config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA
> 	bool "Gallium lima driver"
> 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 || !BR2_PACKAGE_XORG7 # libxshmfence
>diff --git a/package/mesa3d/mesa3d.hash b/package/mesa3d/mesa3d.hash
>index d506d398b8..e98dff4f86 100644
>--- a/package/mesa3d/mesa3d.hash
>+++ b/package/mesa3d/mesa3d.hash
>@@ -1,5 +1,5 @@
>-# From https://lists.freedesktop.org/archives/mesa-announce/2024-June/000764.html
>-sha256  51aa686ca4060e38711a9e8f60c8f1efaa516baf411946ed7f2c265cd582ca4c  mesa-24.0.9.tar.xz
>-sha512  de2ee6c9df1fc106ee10befe0a76be1e9cfe83d65dbdb83bad6d8d7cfaa085232fb115293a1a790b37b50b1fe14bd58aafbcfe5a15e953b5901a7105d57569a5  mesa-24.0.9.tar.xz
>+# From https://lists.freedesktop.org/archives/mesa-announce/2024-August/000774.html
>+sha256  c02bb72cea290f78b11895a0c95c7c92394f180d7ff66d4a762ec6950a58addf  mesa-24.2.0.tar.xz
>+sha512  a585c788801b5a341d356e44d958b148e6e14f6b3d7224e99a92faa2f004bf0cfc90103c5fdc651afb22f805c6f9dc594f9f3f5ecebcea36f6305b3a6ccb9294  mesa-24.2.0.tar.xz
> # License
> sha256  a00275a53178e2645fb65be99a785c110513446a5071ff2c698ed260ad917d75  docs/license.rst
>diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
>index ce460c4475..f094fdd030 100644
>--- a/package/mesa3d/mesa3d.mk
>+++ b/package/mesa3d/mesa3d.mk
>@@ -5,7 +5,7 @@
> ################################################################################
> 
> # When updating the version, please also update mesa3d-headers
>-MESA3D_VERSION = 24.0.9
>+MESA3D_VERSION = 24.2.0
> MESA3D_SOURCE = mesa-$(MESA3D_VERSION).tar.xz
> MESA3D_SITE = https://archive.mesa3d.org
> MESA3D_LICENSE = MIT, SGI, Khronos
>@@ -27,6 +27,10 @@ MESA3D_DEPENDENCIES = \
> 
> MESA3D_CONF_OPTS = \
> 	-Dgallium-omx=disabled \
>+	-Dgallium-opencl=disabled \
>+	-Dgallium-rusticl=false \
>+	-Dmicrosoft-clc=disabled \
>+	-Dopencl-spirv=false \
> 	-Dpower8=disabled
> 
> ifeq ($(BR2_PACKAGE_MESA3D_DRIVER)$(BR2_PACKAGE_XORG7),yy)
>@@ -50,14 +54,9 @@ else
> MESA3D_CONF_OPTS += -Dllvm=disabled
> endif
> 
>-# Disable opencl-icd: OpenCL lib will be named libOpenCL instead of
>-# libMesaOpenCL and CL headers are installed
> ifeq ($(BR2_PACKAGE_MESA3D_OPENCL),y)
> MESA3D_PROVIDES += libopencl
> MESA3D_DEPENDENCIES += clang libclc
>-MESA3D_CONF_OPTS += -Dgallium-opencl=standalone
>-else
>-MESA3D_CONF_OPTS += -Dgallium-opencl=disabled
> endif
> 
> ifeq ($(BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS),y)
>@@ -126,6 +125,19 @@ MESA3D_CONF_OPTS += \
> 	-Dgallium-extra-hud=true
> endif
> 
>+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV),y)
>+MESA3D_DEPENDENCIES += host-python-pycparser
>+endif
>+
>+ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL),y)
>+MESA3D_DEPENDENCIES += host-python-ply
>+endif
>+
>+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS),y)
>+MESA3D_CONF_OPTS += -Dintel-clc=system
>+MESA3D_DEPENDENCIES += host-mesa3d spirv-llvm-translator spirv-tools
>+endif
>+
> ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER),)
> MESA3D_CONF_OPTS += \
> 	-Dvulkan-drivers=
>@@ -251,12 +263,33 @@ endif
> ifeq ($(BR2_PACKAGE_LIBGLVND),y)
> ifneq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX)$(BR2_PACKAGE_MESA3D_OPENGL_EGL),)
> MESA3D_DEPENDENCIES += libglvnd
>-MESA3D_CONF_OPTS += -Dglvnd=true
>+MESA3D_CONF_OPTS += -Dglvnd=enabled
> else
>-MESA3D_CONF_OPTS += -Dglvnd=false
>+MESA3D_CONF_OPTS += -Dglvnd=disabled
> endif
> else
>-MESA3D_CONF_OPTS += -Dglvnd=false
>+MESA3D_CONF_OPTS += -Dglvnd=disabled
> endif
> 
>+HOST_MESA3D_CONF_OPTS = \
>+	-Dglvnd=disabled \
>+	-Dgallium-drivers=iris \
>+	-Dgallium-vdpau=disabled \
>+	-Dplatforms= \
>+	-Ddri3=disabled \
>+	-Dglx=disabled \
>+	-Dvulkan-drivers=""
>+
>+HOST_MESA3D_DEPENDENCIES = \
>+	host-libclc \
>+	host-libdrm \
>+	host-python-mako \
>+	host-python-pyyaml \
>+	host-spirv-tools
>+
>+define HOST_MESA3D_INSTALL_CMDS
>+	$(INSTALL) -D -m 0755 $(@D)/build/src/intel/compiler/intel_clc $(HOST_DIR)/bin/intel_clc
>+endef
>+
> $(eval $(meson-package))
>+$(eval $(host-meson-package))
>-- 
>2.39.2
>
>_______________________________________________
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>https://lists.buildroot.org/mailman/listinfo/buildroot
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Re: [Buildroot] [PATCH/next 5/6] package/{mesa3d, mesa3d-headers}: bump version to 24.2.0

[Andy Yan]

Hi Bernd，
At 2024-09-14 17:00:51, "Andy Yan" <andyshrk@163.com> wrote:
>
>Hello Bernd，
>
>I get a build error on Ubuntu 22.04：
>
>output/build/mesa3d-24.2.0/meson.build:171: WARNING: `gallium-drivers=swrast` is a deprecated alias for `gallium-drivers=softpipe,llvmpipe` and will be removed in version 25.0
>output/build/mesa3d-24.2.0/meson.build:502: WARNING: cannot auto-detect -mtls-dialect when cross-compiling, using compiler default
>Dependency libglvnd skipped: feature glvnd disabled
>Dependency vdpau skipped: feature gallium-vdpau disabled
>Program glslangValidator found: NO
>Dependency libva skipped: feature gallium-va disabled
>Program python3 found: YES (/srv/WorkSpace/opensource/buildroot/output/host/bin/python3)
>
>output/build/mesa3d-24.2.0/meson.build:967:2: ERROR: Problem encountered: Python (3.x) yaml module (PyYAML) required to build mesa.
>
>A full log can be found at /srv/WorkSpace/opensource/buildroot/output/build/mesa3d-24.2.0/build/meson-logs/meson-log.txt
>
>It seems that buildroot use pythong 3.12：
>
> output/host/bin/python3 -c 'import yaml'
>Traceback (most recent call last):
>  File "<string>", line 1, in <module>
>ModuleNotFoundError: No module named 'yaml'
>
>But if i run this check with python 3.10 on my Ubuntu 22.04， there is no erro：
> python3 -c 'import yaml'
>
>I try to  install PyYAML to 6.0.1， it stil run with error：
>pip3 install PyYAML==6.0.1
>
>Have you ever encountered a similar problem？
>
>
>
>At 2024-08-23 02:15:45, "Bernd Kuhls" <bernd@kuhls.net> wrote:
>>Release notes:
>>https://lists.freedesktop.org/archives/mesa-announce/2024-May/000762.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-June/000763.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-June/000765.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000766.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000767.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-July/000771.html
>>https://lists.freedesktop.org/archives/mesa-announce/2024-August/000773.html
>>------------------------------------------------------------------------
>>Changes needed for the bump to 24.1.x:
>>
>>Added dependency to llvm & Co. for iris driver due to upstream commit:
>>https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=a512c2a8b572c5da360873320dbbd343c6223cd6
>>
>>Added host version of mesa tool intel_clc needed for target build of the
>>iris driver.
>>
>>Added dependency to host-python-pycparser for etnaviv driver due to
>>upstream commit:
>>https://cgit.freedesktop.org/mesa/mesa/commit/src/etnaviv/hwdb/meson.build?h=24.1&id=2192e620bb0c68b75ff45165d0b117c7ecb77268
>>
>>Added dependency to host-python-ply for intel vulkan driver due to
>>upstream commit:
>>https://cgit.freedesktop.org/mesa/mesa/commit/src/intel/vulkan/grl/meson.build?h=24.1&id=dc1aedef2bd054884685ad971a3ef5be07ecd101
>>
>>Although this dependency exists since mesa3d 22.3 it is only needed when
>>intel-clc is enabled, this dependency is added with this patch so no need
>>to backport this dependency to older buildroot trees.
>>
>>Update configure parameter of glvnd option due to upstream commit:
>>https://cgit.freedesktop.org/mesa/mesa/commit/meson.build?h=24.1&id=4f25b84b2460524d375424a81b42faa4d99c8e60
>>------------------------------------------------------------------------
>>Changes needed for the bump to 24.2.x:
>>
>>Added dependency to host-python-pyyaml to host build, needed due to
>>upstream commit
>>https://gitlab.freedesktop.org/mesa/mesa/-/commit/a3813327575e8875c8c3ed24b5f45a0b7ba64446
>>
>>Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
>>---
>> package/mesa3d-headers/mesa3d-headers.mk |  2 +-
>> package/mesa3d/Config.in                 | 11 ++++-
>> package/mesa3d/mesa3d.hash               |  6 +--
>> package/mesa3d/mesa3d.mk                 | 51 +++++++++++++++++++-----
>> 4 files changed, 56 insertions(+), 14 deletions(-)
>>
>>diff --git a/package/mesa3d-headers/mesa3d-headers.mk b/package/mesa3d-headers/mesa3d-headers.mk
>>index 33c60b285f..98afb77a9c 100644
>>--- a/package/mesa3d-headers/mesa3d-headers.mk
>>+++ b/package/mesa3d-headers/mesa3d-headers.mk
>>@@ -12,7 +12,7 @@ endif
>> 
>> # Not possible to directly refer to mesa3d variables, because of
>> # first/second expansion trickery...
>>-MESA3D_HEADERS_VERSION = 24.0.9
>>+MESA3D_HEADERS_VERSION = 24.2.0
>> MESA3D_HEADERS_SOURCE = mesa-$(MESA3D_HEADERS_VERSION).tar.xz
>> MESA3D_HEADERS_SITE = https://archive.mesa3d.org
>> MESA3D_HEADERS_DL_SUBDIR = mesa3d
>>diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
>>index 7761b0a650..3586451bc6 100644
>>--- a/package/mesa3d/Config.in
>>+++ b/package/mesa3d/Config.in
>>@@ -50,7 +50,8 @@ config BR2_PACKAGE_MESA3D_OPENCL
>> 	bool "OpenCL support"
>> 	depends on BR2_PACKAGE_MESA3D_LLVM
>> 	depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600 || \
>>-		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
>>+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI || \
>>+		BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
>> 	select BR2_PACKAGE_LLVM_RTTI
>> 	select BR2_PACKAGE_CLANG
>> 	select BR2_PACKAGE_LIBCLC
>>@@ -129,10 +130,18 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_I915
>> config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS
>> 	bool "Gallium iris driver"
>> 	depends on BR2_i386 || BR2_x86_64
>>+	depends on BR2_PACKAGE_MESA3D_LLVM
>> 	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
>>+	select BR2_PACKAGE_MESA3D_OPENCL
>>+	select BR2_PACKAGE_SPIRV_LLVM_TRANSLATOR
>>+	select BR2_PACKAGE_SPIRV_TOOLS
>> 	help
>> 	  Mesa driver for iris-based Intel GPUs.
>> 
>>+comment "iris driver needs llvm"
>>+	depends on BR2_i386 || BR2_x86_64
>>+	depends on !BR2_PACKAGE_MESA3D_LLVM
>>+
>> config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA
>> 	bool "Gallium lima driver"
>> 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 || !BR2_PACKAGE_XORG7 # libxshmfence
>>diff --git a/package/mesa3d/mesa3d.hash b/package/mesa3d/mesa3d.hash
>>index d506d398b8..e98dff4f86 100644
>>--- a/package/mesa3d/mesa3d.hash
>>+++ b/package/mesa3d/mesa3d.hash
>>@@ -1,5 +1,5 @@
>>-# From https://lists.freedesktop.org/archives/mesa-announce/2024-June/000764.html
>>-sha256  51aa686ca4060e38711a9e8f60c8f1efaa516baf411946ed7f2c265cd582ca4c  mesa-24.0.9.tar.xz
>>-sha512  de2ee6c9df1fc106ee10befe0a76be1e9cfe83d65dbdb83bad6d8d7cfaa085232fb115293a1a790b37b50b1fe14bd58aafbcfe5a15e953b5901a7105d57569a5  mesa-24.0.9.tar.xz
>>+# From https://lists.freedesktop.org/archives/mesa-announce/2024-August/000774.html
>>+sha256  c02bb72cea290f78b11895a0c95c7c92394f180d7ff66d4a762ec6950a58addf  mesa-24.2.0.tar.xz
>>+sha512  a585c788801b5a341d356e44d958b148e6e14f6b3d7224e99a92faa2f004bf0cfc90103c5fdc651afb22f805c6f9dc594f9f3f5ecebcea36f6305b3a6ccb9294  mesa-24.2.0.tar.xz
>> # License
>> sha256  a00275a53178e2645fb65be99a785c110513446a5071ff2c698ed260ad917d75  docs/license.rst
>>diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
>>index ce460c4475..f094fdd030 100644
>>--- a/package/mesa3d/mesa3d.mk
>>+++ b/package/mesa3d/mesa3d.mk
>>@@ -5,7 +5,7 @@
>> ################################################################################
>> 
>> # When updating the version, please also update mesa3d-headers
>>-MESA3D_VERSION = 24.0.9
>>+MESA3D_VERSION = 24.2.0
>> MESA3D_SOURCE = mesa-$(MESA3D_VERSION).tar.xz
>> MESA3D_SITE = https://archive.mesa3d.org
>> MESA3D_LICENSE = MIT, SGI, Khronos
>>@@ -27,6 +27,10 @@ MESA3D_DEPENDENCIES = \
>> 
>> MESA3D_CONF_OPTS = \
>> 	-Dgallium-omx=disabled \
>>+	-Dgallium-opencl=disabled \
>>+	-Dgallium-rusticl=false \
>>+	-Dmicrosoft-clc=disabled \
>>+	-Dopencl-spirv=false \
>> 	-Dpower8=disabled
>> 
>> ifeq ($(BR2_PACKAGE_MESA3D_DRIVER)$(BR2_PACKAGE_XORG7),yy)
>>@@ -50,14 +54,9 @@ else
>> MESA3D_CONF_OPTS += -Dllvm=disabled
>> endif
>> 
>>-# Disable opencl-icd: OpenCL lib will be named libOpenCL instead of
>>-# libMesaOpenCL and CL headers are installed
>> ifeq ($(BR2_PACKAGE_MESA3D_OPENCL),y)
>> MESA3D_PROVIDES += libopencl
>> MESA3D_DEPENDENCIES += clang libclc
>>-MESA3D_CONF_OPTS += -Dgallium-opencl=standalone
>>-else
>>-MESA3D_CONF_OPTS += -Dgallium-opencl=disabled
>> endif
>> 
>> ifeq ($(BR2_PACKAGE_MESA3D_NEEDS_ELFUTILS),y)
>>@@ -126,6 +125,19 @@ MESA3D_CONF_OPTS += \
>> 	-Dgallium-extra-hud=true
>> endif
>> 
>>+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV),y)
>>+MESA3D_DEPENDENCIES += host-python-pycparser
>>+endif
>>+
>>+ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL),y)
>>+MESA3D_DEPENDENCIES += host-python-ply
>>+endif
>>+
>>+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS),y)
>>+MESA3D_CONF_OPTS += -Dintel-clc=system
>>+MESA3D_DEPENDENCIES += host-mesa3d spirv-llvm-translator spirv-tools
>>+endif
>>+
>> ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER),)
>> MESA3D_CONF_OPTS += \
>> 	-Dvulkan-drivers=
>>@@ -251,12 +263,33 @@ endif
>> ifeq ($(BR2_PACKAGE_LIBGLVND),y)
>> ifneq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX)$(BR2_PACKAGE_MESA3D_OPENGL_EGL),)
>> MESA3D_DEPENDENCIES += libglvnd
>>-MESA3D_CONF_OPTS += -Dglvnd=true
>>+MESA3D_CONF_OPTS += -Dglvnd=enabled
>> else
>>-MESA3D_CONF_OPTS += -Dglvnd=false
>>+MESA3D_CONF_OPTS += -Dglvnd=disabled
>> endif
>> else
>>-MESA3D_CONF_OPTS += -Dglvnd=false
>>+MESA3D_CONF_OPTS += -Dglvnd=disabled
>> endif
>> 
>>+HOST_MESA3D_CONF_OPTS = \
>>+	-Dglvnd=disabled \
>>+	-Dgallium-drivers=iris \
>>+	-Dgallium-vdpau=disabled \
>>+	-Dplatforms= \
>>+	-Ddri3=disabled \
>>+	-Dglx=disabled \
>>+	-Dvulkan-drivers=""
>>+
>>+HOST_MESA3D_DEPENDENCIES = \
>>+	host-libclc \
>>+	host-libdrm \
>>+	host-python-mako \
>>+	host-python-pyyaml \


I found the build error was gone when I add  host-python-pyyaml  to MESA3D_DEPENDENCIES，
Should this be added there ？



>>+	host-spirv-tools
>>+
>>+define HOST_MESA3D_INSTALL_CMDS
>>+	$(INSTALL) -D -m 0755 $(@D)/build/src/intel/compiler/intel_clc $(HOST_DIR)/bin/intel_clc
>>+endef
>>+
>> $(eval $(meson-package))
>>+$(eval $(host-meson-package))
>>-- 
>>2.39.2
>>
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Re: [Buildroot] [PATCH/next 5/6] package/{mesa3d, mesa3d-headers}: bump version to 24.2.0

[Yann E. MORIN]

Amndi, All,

On 2024-09-16 16:09 +0800, Andy Yan spake thusly:
> At 2024-09-14 17:00:51, "Andy Yan" <andyshrk@163.com> wrote:
> >I get a build error on Ubuntu 22.04：
> >
> >output/build/mesa3d-24.2.0/meson.build:171: WARNING: `gallium-drivers=swrast` is a deprecated alias for `gallium-drivers=softpipe,llvmpipe` and will be removed in version 25.0
> >output/build/mesa3d-24.2.0/meson.build:502: WARNING: cannot auto-detect -mtls-dialect when cross-compiling, using compiler default
> >Dependency libglvnd skipped: feature glvnd disabled
> >Dependency vdpau skipped: feature gallium-vdpau disabled
> >Program glslangValidator found: NO
> >Dependency libva skipped: feature gallium-va disabled
> >Program python3 found: YES (/srv/WorkSpace/opensource/buildroot/output/host/bin/python3)
> >
> >output/build/mesa3d-24.2.0/meson.build:967:2: ERROR: Problem encountered: Python (3.x) yaml module (PyYAML) required to build mesa.
[--SNIP--]
> I found the build error was gone when I add  host-python-pyyaml  to MESA3D_DEPENDENCIES，
> Should this be added there ？

It should indeed probably be added, but conditionally, i.e. only when
the affected driver is enabled, somnething like:

    ifeq ($(BR2_PACKAGE_MESA3D_XXXX),y)
    MESA3D_DEPENDENCIES += host-python-pyyaml
    ...
    endif

Reuse an existing conditional block.

Regards,
Yann E. MORIN.

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Re: [Buildroot] [PATCH/next 5/6] package/{mesa3d, mesa3d-headers}: bump version to 24.2.0

[Bernd Kuhls]

Am Mon, 16 Sep 2024 21:16:17 +0200 schrieb Yann E. MORIN:

> On 2024-09-16 16:09 +0800, Andy Yan spake thusly:
>> I found the build error was gone when I add  host-python-pyyaml  to
>> MESA3D_DEPENDENCIES，
>> Should this be added there ？
> 
> It should indeed probably be added, but conditionally, i.e. only when
> the affected driver is enabled, somnething like:

Hi Yann, hi Andy,

the iris driver is the only one I am using at runtime and therefore the 
reason why I did not see this error before. Only for this driver I needed 
to create a host-mesa3d package, which in turn depends on host-python-
pyyaml, but the dependency to host-python-pyyaml is needed for the target 
version of mesa3d as well regardless which drivers are enabled: https://
gitlab.freedesktop.org/mesa/mesa/-/blob/mesa-24.2.0/meson.build?
blame=1#L961

The next iteration of the patch series will include the fix.

Regards, Bernd

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