opencl-cts: Add recipe

This recipe provides the opecl-cts suite.  This is a pre-release version
v2024-08-08, which I have tested to work with opencl-headers version v2024.05.08
. The pre-release version was picked due to incompatibility issues with other
versions of headers.

Add a patch to add an option to disable warning as error

Signed-off-by: Antonios Christidis <a-christidis@ti.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 71 insertions, 0 deletions

diff --git a/meta-oe/recipes-core/opencl/files/0001-Ignore-Compiler-Warnings.patch b/meta-oe/recipes-core/opencl/files/0001-Ignore-Compiler-Warnings.patch
new file mode 100644
index 0000000000..2e8b52d794
--- /dev/null
+++ b/meta-oe/recipes-core/opencl/files/0001-Ignore-Compiler-Warnings.patch
@@ -0,0 +1,43 @@
+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] Create CMake option ENABLE_WERROR
+
+This creates an option that can be toggled on or off when configuring the project.
+By default, it's set to ON
+
+Upstream-Status: Pending
+Signed-off-by: Antonios Christidis <a-christidis@ti.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ CMakeLists.txt | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -19,6 +19,16 @@ add_definitions(-DCL_USE_DEPRECATED_OPEN
+ add_definitions(-DCL_USE_DEPRECATED_OPENCL_1_0_APIS=1)
+ add_definitions(-DCL_NO_EXTENSION_PROTOTYPES)
+ 
++option(ENABLE_WERROR "Enable warnings as errors" ON)
++
++if(ENABLE_WERROR)
++  if(MSVC)
++    add_compile_options(/WX)
++  else()
++    add_compile_options(-Werror)
++  endif()
++endif()
++
+ option(USE_CL_EXPERIMENTAL "Use Experimental definitions" OFF)
+ if(USE_CL_EXPERIMENTAL)
+   add_definitions(-DCL_EXPERIMENTAL)
+@@ -99,7 +109,6 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_C
+     add_cxx_flag_if_supported(-Wmisleading-indentation)
+     add_cxx_flag_if_supported(-Wunused-function)
+     add_cxx_flag_if_supported(-Wunused-variable)
+-    add_cxx_flag_if_supported(-Werror)
+     if(NOT CMAKE_BUILD_TYPE MATCHES "Release|RelWithDebInfo|MinSizeRel")
+         # Enable more warnings if not doing a release build.
+         add_cxx_flag_if_supported(-Wall)
diff --git a/meta-oe/recipes-core/opencl/opencl-cts_2024.08.08.bb b/meta-oe/recipes-core/opencl/opencl-cts_2024.08.08.bb
new file mode 100644
index 0000000000..69181916b1
--- /dev/null
+++ b/meta-oe/recipes-core/opencl/opencl-cts_2024.08.08.bb
@@ -0,0 +1,28 @@
+SUMMARY = "OpenCL CTS"
+DESCRIPTION = "OpenCL CTS test suite"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+inherit pkgconfig cmake
+
+DEPENDS += "opencl-headers opencl-icd-loader"
+RDEPENDS:${PN} += "python3-core python3-io"
+
+S = "${WORKDIR}/git"
+
+SRC_URI = "git://github.com/KhronosGroup/OpenCL-CTS.git;protocol=https;branch=main;lfs=0 \
+           file://0001-Ignore-Compiler-Warnings.patch"
+
+SRCREV = "a406b340913f622da089b00f284a597656c10239"
+
+EXTRA_OECMAKE:append = " -DENABLE_WERROR=OFF -DCL_INCLUDE_DIR=${STAGING_INCDIR} -DCL_LIB_DIR=${STAGING_LIBDIR} -DOPENCL_LIBRARIES=OpenCL"
+
+SECURITY_STRINGFORMAT:remove = "-Werror=format-security"
+
+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
+}