2022. 08. 12. 12:22 keltezéssel, Mittal, Anuj írta:
On Fri, 2022-08-12 at 11:54 +0200, Zoltan Boszormenyi via
lists.yoctoproject.org wrote:
From: Zoltán Böszörményi <[email protected]>

I ran into this build error during do_compile on Kirkstone with
OpenCL enabled after commit 50829fc9:

Re-run cmake no build system arguments
...
-- GPU support is enabled (OpenCL)
-- Looking for CL_VERSION_2_1
-- Looking for CL_VERSION_2_1 - not found
-- Looking for CL_VERSION_2_0
-- Looking for CL_VERSION_2_0 - not found
-- Looking for CL_VERSION_1_2
-- Looking for CL_VERSION_1_2 - not found
-- Looking for CL_VERSION_1_1
-- Looking for CL_VERSION_1_1 - not found
-- Looking for CL_VERSION_1_0
-- Looking for CL_VERSION_1_0 - not found
-- Found OpenCL headers:
CMake Error at .../openvino-inference-engine/2022.1-r0/recipe-
sysroot-native/usr/share/cmake-
3.22/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
   Could NOT find OpenCL (missing: OpenCL_LIBRARY
OpenCL_INCLUDE_DIR)
Call Stack (most recent call first):
   .../openvino-inference-engine/2022.1-r0/recipe-sysroot-
native/usr/share/cmake-
3.22/Modules/FindPackageHandleStandardArgs.cmake:594
(_FPHSA_FAILURE_MESSAGE)
   cmake/FindOpenCL.cmake:163 (find_package_handle_standard_args)
   cmake/OpenCL.cmake:35 (find_package)
   CMakeLists.txt:120 (include)

Fix this by moving the values for OpenCL_LIBRARY and
OpenCL_INCLUDE_DIR
from PACKAGECONFIG[opencl] to EXTRA_OECMAKE in a conditional setting.

I don't understand the difference between these two.
PACKAGECONFIG_CONFARGS are appended to EXTRA_OECMAKE so they should
already be there even in the original change?

Please ignore this patch. I had a bbappend lying around that
broke this and which I have forgotttne about.


Thanks,

Anuj


There's still a small detection issue in do_compile after this:
-- Looking for CL_VERSION_2_1
-- Looking for CL_VERSION_2_1 - not found
-- Looking for CL_VERSION_2_0
-- Looking for CL_VERSION_2_0 - not found
-- Looking for CL_VERSION_1_2
-- Looking for CL_VERSION_1_2 - found

whereas in log.do_configure:
-- Looking for CL_VERSION_2_2
-- Looking for CL_VERSION_2_2 - found

Signed-off-by: Zoltán Böszörményi <[email protected]>
---
  .../recipes-support/opencv/openvino-inference-engine_2022.1.bb | 3
++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dynamic-layers/openembedded-layer/recipes-
support/opencv/openvino-inference-engine_2022.1.bb b/dynamic-
layers/openembedded-layer/recipes-support/opencv/openvino-inference-
engine_2022.1.bb
index 4595835f..ff45eec3 100644
--- a/dynamic-layers/openembedded-layer/recipes-
support/opencv/openvino-inference-engine_2022.1.bb
+++ b/dynamic-layers/openembedded-layer/recipes-
support/opencv/openvino-inference-engine_2022.1.bb
@@ -68,6 +68,7 @@ EXTRA_OECMAKE += " \
                    -DSYSTEM_PROTOC=${STAGING_BINDIR_NATIVE}/protoc \
                    -DENABLE_OV_ONNX_FRONTEND=FALSE \
                    -DUSE_BUILD_TYPE_SUBFOLDER=OFF \
+                  ${@bb.utils.contains('PACKAGECONFIG', 'opencl', '-
DOpenCL_INCLUDE_DIR=${STAGING_INCDIR} -
DOpenCL_LIBRARY=${STAGING_LIBDIR}/libOpenCL.so', '', d)} \
                    "
 DEPENDS += "libusb1 \
@@ -84,7 +85,7 @@ COMPATIBLE_HOST = '(x86_64).*-linux'
  COMPATIBLE_HOST:libc-musl = "null"
 PACKAGECONFIG ?= "vpu opencl"
-PACKAGECONFIG[opencl] = "-DENABLE_INTEL_GPU=TRUE -
DOpenCL_INCLUDE_DIR=${STAGING_INCDIR} -
DOpenCL_LIBRARY=${STAGING_LIBDIR}/libOpenCL.so, -
DENABLE_INTEL_GPU=FALSE, ocl-icd opencl-headers opencl-clhpp libva,"
+PACKAGECONFIG[opencl] = "-DENABLE_INTEL_GPU=TRUE, -
DENABLE_INTEL_GPU=FALSE, ocl-icd opencl-headers opencl-clhpp libva,"
  PACKAGECONFIG[python3] = "-DENABLE_PYTHON=ON -
DPYTHON_LIBRARY=${PYTHON_LIBRARY} -
DPYTHON_INCLUDE_DIR=${PYTHON_INCLUDE_DIR}, -DENABLE_PYTHON=OFF,
python3-cython-native patchelf-native, python3 python3-numpy python3-
opencv python3-progress python3-cython"
  PACKAGECONFIG[vpu] = "-DENABLE_INTEL_MYRIAD=ON -DVPU_FIRMWARE_USB-
MA2X8X_FILE=../mvnc/usb-ma2x8x.mvcmd -DVPU_FIRMWARE_PCIE-
MA2X8X_FILE=../mvnc/pcie-ma2x8x.mvcmd,-
DENABLE_INTEL_MYRIAD=OFF,,${PN}-vpu-firmware"
  PACKAGECONFIG[verbose] = "-DVERBOSE_BUILD=1,-DVERBOSE_BUILD=0"





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