Hi,
Iam working with imx 8M Quad and imx 8M Nano EVK. I have built the core image minimal with the build configuration as listed below. I tried integrating AWS IoT core device SDK as a meta layer, there I'm facing issues while bitbaking aws-iot-device-sdk-cpp-v2 recipe from meta-aws layer onto imx-yocto-bsp. Please find the detailed explanation below and the CMake error log attached.
////////////////////////////////////////////////////////////////////////////////////////////////////
Build Configuration:
BB_VERSION = "1.44.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "ubuntu-18.04"
TARGET_SYS = "aarch64-poky-linux"
MACHINE = "imx8mqevk" (also "imx8mnevk")
DISTRO = "fsl-imx-wayland"
DISTRO_VERSION = "5.4-zeus"
TUNE_FEATURES = "aarch64 cortexa53 crc crypto"
Target image: core-image-minimal
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- The Issue faced while adding aws-iot-device-sdk-cpp-v2 recipe from meta-aws layer (https://github.com/aws/meta-aws).
- All dependent layers(openembedded-core, meta-oe, meta-yocto-bsp, meta-filesystems, meta-python) are added to imx-yocto-bsp/sources.
- Layers' names are appended to build/conf/bblayers.conf file.
- IMAGE_INSTALL_append = " aws-iot-device-sdk-cpp-v2" added to imx-yocto-bsp/build/conf/local.conf.
- $ bitbake aws-iot-device-sdk-cpp-v2 produces the following error in CMakeError.log.
One workaround that we have implemented is : The Zeus branch of meta-aws does not contain aws-iot-device-sdk-cpp-v2. So, the meta-aws zeus branch is cloned into imx-yocto-bsp/sources and the aws-iot-device-sdk-cpp-v2 (https://github.com/aws/meta-aws/tree/master/recipes-sdk/aws-iot-device-sdk-cpp-v2) recipe is added manually before bitbaking.
Since the recipe aws-iot-device-sdk-cpp-v2 depends on aws-crt-cpp, aws-crt-cpp bitbake begins but fails. The CMakeError.log is attached for reference.
Key errors are:
- aarch64-poky-linux-gcc: error: unrecognized command line option '-mavx2'
- fatal error: immintrin.h: No such file or directory
- fatal error: intrin.h: No such file or directory
- aarch64-poky-linux-gcc: error: unrecognized command line option '-Wgnu'
- aarch64-poky-linux-gcc: error: missing argument to '-fsanitize='
Looking forward for your support
