[2/3] meta-arago-test: Introducing OpenCL testing

From: Antonios Christidis <a0507488@uda0867391-2.dhcp.ti.com>

Adding recipe for opencl-cts, v2024-08-08 is a pre-release version.
I have tested it to work with opencl-headers version v2024.05.08 . This version
is picked due to incompatibility issues with other versions of headers.

The recipe also includes a patch, to allow it to compile and build properly.
Further information below.

Signed-off-by: Antonios Christidis <a-christidis@ti.com>
---
 .../recipes-core/packagegroups/ti-test.bb     |  1 +
 ...Ignore-Compiler-Warnings-Patch-for-O.patch | 61 +++++++++++++++++++
 .../opencl/opencl-cts_2024.08.08.bb           | 27 ++++++++
 3 files changed, 89 insertions(+)
 create mode 100644 meta-arago-test/recipes-graphics/opencl/files/0001-meta-arago-test-Ignore-Compiler-Warnings-Patch-for-O.patch
 create mode 100644 meta-arago-test/recipes-graphics/opencl/opencl-cts_2024.08.08.bb

On 2/5/2025 2:04 PM, a-christidis@ti.com wrote:
> From: Antonios Christidis <a0507488@uda0867391-2.dhcp.ti.com>
> 
> Adding recipe for opencl-cts, v2024-08-08 is a pre-release version.
> I have tested it to work with opencl-headers version v2024.05.08 . This version
> is picked due to incompatibility issues with other versions of headers.
> 
> The recipe also includes a patch, to allow it to compile and build properly.
> Further information below.
> 
> Signed-off-by: Antonios Christidis <a-christidis@ti.com>
> ---
>   .../recipes-core/packagegroups/ti-test.bb     |  1 +
>   ...Ignore-Compiler-Warnings-Patch-for-O.patch | 61 +++++++++++++++++++
>   .../opencl/opencl-cts_2024.08.08.bb           | 27 ++++++++
>   3 files changed, 89 insertions(+)
>   create mode 100644 meta-arago-test/recipes-graphics/opencl/files/0001-meta-arago-test-Ignore-Compiler-Warnings-Patch-for-O.patch >   create mode 100644 
meta-arago-test/recipes-graphics/opencl/opencl-cts_2024.08.08.bb
> 
> diff --git a/meta-arago-test/recipes-core/packagegroups/ti-test.bb b/meta-arago-test/recipes-core/packagegroups/ti-test.bb
> index e8458cef..81f6e1c6 100644
> --- a/meta-arago-test/recipes-core/packagegroups/ti-test.bb
> +++ b/meta-arago-test/recipes-core/packagegroups/ti-test.bb
> @@ -61,6 +61,7 @@ TI_TEST_EXTRAS = " \
>       piglit \
>       python3-numpy \
>       wayland-utils \
> +    opencl-cts \
>   "

Given that this is a patch that should also be for master, please break 
the adding of the package to ti-test out into it's own patch and not 
lumped in with add the recipe itself.


Also, in the commit make sure to point out that this is a backport of a 
patch from meta-openembedded on master.  And explain that they were not 
willing to take the patch onto scarthgap due to the LTS issue.


>   TI_TEST_BASE:append:armv7a = " \
> diff --git a/meta-arago-test/recipes-graphics/opencl/files/0001-meta-arago-test-Ignore-Compiler-Warnings-Patch-for-O.patch b/meta-arago-test/recipes-graphics/opencl/files/0001-meta-arago-test-Ignore-Compiler-Warnings-Patch-for-O.patch
> new file mode 100644
> index 00000000..35019946
> --- /dev/null
> +++ b/meta-arago-test/recipes-graphics/opencl/files/0001-meta-arago-test-Ignore-Compiler-Warnings-Patch-for-O.patch
> @@ -0,0 +1,61 @@
> +From 3f01b7509cf725e9668b8e01d65669fc5626c160 Mon Sep 17 00:00:00 2001
> +From: Antonios Christidis <a0507488@uda0867391-2.dhcp.ti.com>
> +Date: Wed, 5 Feb 2025 11:40:22 -0600
> +Subject: [meta-arago][scarthgap/master][PATCH] meta-arago-test: Ignore
> + Compiler Warnings Patch for OpenCL-CTS
> +
> +Within the cmake build system, the compiler -Werror flag is enabeled.  This
> +turns all warnings into errors and doens't allow the system to compile
> +correctly.  Change the system to ignore the 3 warning rules that show up when
> +compiling.
> +
> +Signed-off-by: Antonios Christidis <a-christidis@ti.com>
> +---
> + .../files/0001-Ignore-Compiler-Warnings.patch | 35 +++++++++++++++++++
> + 1 file changed, 35 insertions(+)
> + create mode 100644 meta-arago-test/recipes-graphics/opencl/files/0001-Ignore-Compiler-Warnings.patch
> +
> +diff --git a/meta-arago-test/recipes-graphics/opencl/files/0001-Ignore-Compiler-Warnings.patch b/meta-arago-test/recipes-graphics/opencl/files/0001-Ignore-Compiler-Warnings.patch



Is this an error?  The first patch in the series added the patch, this 
adds the same patch under a different name?




> +new file mode 100644
> +index 00000000..c21db6fb
> +--- /dev/null
> ++++ b/meta-arago-test/recipes-graphics/opencl/files/0001-Ignore-Compiler-Warnings.patch
> +@@ -0,0 +1,35 @@
> ++From 082ce10dd191f036f5a6e1fb31134e9736ba3643 Mon Sep 17 00:00:00 2001
> ++From: Antonios Christidis <a-christidis@ti.com>
> ++Date: Fri, 17 Jan 2025 15:05:39 -0600
> ++Subject: [PATCH] Ignore Compiler Warnings
> ++
> ++Within the cmake build system, the compiler -Werror flag is enabeled.  This
> ++turns all warnings into errors and doens't allow the system to compile
> ++correctly.  Change the system to ignore the 3 warning rules that show up when
> ++compiling.
> ++
> ++Upstream-Status: Inappropriate [oe specific - compilation errors due to cross-compiling]
> ++
> ++Singed-Off-By: Antonios Christidis <a-christidis@ti.com>
> ++---
> ++ CMakeLists.txt | 4 +++-
> ++ 1 file changed, 3 insertions(+), 1 deletion(-)
> ++
> ++diff --git a/CMakeLists.txt b/CMakeLists.txt
> ++index 5cfef6b3..71b6ddb4 100644
> ++--- a/CMakeLists.txt
> +++++ b/CMakeLists.txt
> ++@@ -109,7 +109,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "(Apple)?Clang"
> ++     add_cxx_flag_if_supported(-Wno-error=cpp) # Allow #warning directive
> ++     add_cxx_flag_if_supported(-Wno-unknown-pragmas) # Issue #785
> ++     add_cxx_flag_if_supported(-Wno-error=asm-operand-widths) # Issue #784
> ++-
> +++    add_cxx_flag_if_supported(-Wno-maybe-uninitialized)
> +++    add_cxx_flag_if_supported(-Wno-stringop-truncation)
> +++    add_cxx_flag_if_supported(-Wno-strict-aliasing)
> ++     # -msse -mfpmath=sse to force gcc to use sse for float math,
> ++     # avoiding excess precision problems that cause tests like int2float
> ++     # to falsely fail. -ffloat-store also works, but WG suggested
> ++--
> ++2.34.1
> ++
> +--
> +2.34.1
> +
> diff --git a/meta-arago-test/recipes-graphics/opencl/opencl-cts_2024.08.08.bb b/meta-arago-test/recipes-graphics/opencl/opencl-cts_2024.08.08.bb
> new file mode 100644
> index 00000000..c200884b
> --- /dev/null
> +++ b/meta-arago-test/recipes-graphics/opencl/opencl-cts_2024.08.08.bb


Is this a copy of a recipe from upstream?  If so, why do we need to 
carry it?  If we are just waiting on meta-openembedded to accept the 
patch, then I would prefer to hold off on this patch until it is 
accepted upstream.

Otherwise you are just going to be sending a second patch in a day or so 
once it is accepted.


> @@ -0,0 +1,27 @@
> +SUMMARY = "OpenCL CTS"
> +DESCRIPTION = "OpenCL CTS test suite"
> +LICENSE = "Apache-2.0"
> +LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3b83ef96387f14655fc854ddc3c6bd57"
> +
> +inherit pkgconfig cmake
> +
> +DEPENDS += "opencl-headers opencl-icd-loader"
> +RDEPENDS:${PN} += "python3-core python3-io"
> +
> +S = "${WORKDIR}/git"
> +
> +SRC_URI = "git://github.com/KhronosGroup/OpenCL-CTS.git;protocol=https;branch=main;lfs=0 \
> +          file://0001-Ignore-Compiler-Warnings.patch"
> +
> +
> +SRCREV = "a406b340913f622da089b00f284a597656c10239"
> +
> +EXTRA_OECMAKE:append = " -DCMAKE_BUILD_TYPE=Debug -DCL_INCLUDE_DIR=${STAGING_INCDIR} -DCL_LIB_DIR=${STAGING_LIBDIR} -DOPENCL_LIBRARIES=OpenCL"
> +
> +do_install() {
> +        install -d ${D}${bindir}/opencl_test_conformance
> +        cp -r ${B}/test_conformance/* ${D}${bindir}/opencl_test_conformance
> +        sed -i 's:/usr/bin/python:/usr/bin/python3:g' ${D}${bindir}/opencl_test_conformance/run_conformance.py
> +	find "${D}${bindir}/opencl_test_conformance" -name cmake_install.cmake -type f -delete
> +        find "${D}${bindir}/opencl_test_conformance" -name CMakeFiles -type d -exec rm -rf "{}" \; -depth
> +}