Re: [poky] Weird Compilation issue with a c++ recipe

Re: [poky] Weird Compilation issue with a c++ recipe

[Khem Raj]

Looks like CMake file is not keeping the CC/CXX variables that yocto is 
passing. Look into that aspect e.g. you can do

bitbake -e <your-recipe> | grep -e "^CXX="
and see whats the value of CXX that yocto wants to pass and compare it
with what you see in final Makefile

On 3/24/21 10:03 AM, arunlee@gmail.com wrote:
> [Edited Message Follows]
> 
> Hi,
> 
> I am facing an issue with compiling a recipe which has c++ sources.
> 
> The CMakeList.txt is has the following
> ---------------------------------------------------------------------------------------------------------------------------
> 
> # Set minimum required CMake version
> cmake_minimum_required(VERSION 3.5.1)
> 
> # Name the project Intel RealSense D400 camera server
> project (rs-camera-master)
> 
> # Integrity
> if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
>          MESSAGE( FATAL_ERROR "In-source builds not allowed. Please 
> specify a build directory!")
> endif()
> 
> SET (EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
> SET (LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
> 
> # Enable C++11
> set(CMAKE_CXX_STANDARD 11)
> set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
> 
> if(COMPILER_SUPPORTS_CXX11)
>      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
> elseif(COMPILER_SUPPORTS_CXX0X)
>      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
> endif()
> 
> 
> if(MSVC)
>      if(BUILD_WITH_STATIC_CRT)
>        set(CMAKE_CXX_FLAGS_RELEASE "/MT")
>      else()
>        set(CMAKE_CXX_FLAGS_RELEASE "/MD")
>      endif()
> 
>      add_definitions(-D_WIN32)
> elseif(ANDROID)
>      SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -fPIC -pie -llog 
> -pedantic -std=gnu++11 -O2 -W -Wl,--no-undefined -fopenmp -ldl")
> else()
>      EXEC_PROGRAM(uname ARGS -p OUTPUT_VARIABLE CMAKE_SYSTEM_PROCCESSOR)
>      message(STATUS "CMAKE_SYSTEM_PROCCESSOR=${CMAKE_SYSTEM_PROCCESSOR}")
>      SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -pedantic 
> -std=gnu++11 -W -Wl,--no-undefined -fopenmp")
> endif()
> 
> # calibration api include and library paths
> set (DCAPI_INCLUDE_DIR 
> ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/Include)
> 
> if(MSVC)
>      set (DCAPI_LIBS_DIR 
> ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/windows/x64)
> elseif(${CMAKE_SYSTEM_PROCCESSOR} MATCHES "aarch64|AARCH64")
>      set (DCAPI_LIBS_DIR 
> ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/aarch64)
> else()
>      set (DCAPI_LIBS_DIR 
> ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/x86_64)
> endif()
> 
> INCLUDE_DIRECTORIES(include)
> 
> # Add the sources to the target
> add_subdirectory(src)
> 
> 
> 
> ---------------------------------------------------------------------------------------------------------------------------
> 
> the bb file is
> ----------------------------------------------------------------------------------------------------------------------------------------
> 
> LICENSE = "Unknown"
> LIC_FILES_CHKSUM = "file://License.txt;md5=65a9f55463db06e17a43396aa0c4ed4b"
> 
> SRC_URI = "http://myserver.com/temp/rs-oem-kit-server-${PV}.tar.gz"
> SRC_URI[md5sum] = "58bee3aff61140b53bc94884b872eab4"
> SRC_URI[sha1sum] = "6d4febf4bb32072078c4f67d0e7672a97e6fb5be"
> SRC_URI[sha256sum] = 
> "0aa975e73248e20e07aaf124e46fb92292f083f85a043c4b6a1f7dcb538b88a6"
> SRC_URI[sha384sum] = 
> "180d259fb3c8bdc79265e9643577e6883d6c85c31bb2df8751af26937c02279e8c85d3fb72ebf053f58894904371377b"
> SRC_URI[sha512sum] = 
> "7c808c053103d39a97de6f25519e4733a417d9e61d1dc6ce7cfdb11d16bcedde8341f9f1904eae76188c939f3e7daf35cb0ce7c5f0046474718bd6aa7119ab98"
> 
> S = "${WORKDIR}/${BPN}"
> CXXFLAGS_append = " -lstdc++"
> # NOTE: the following library dependencies are unknown, ignoring: usb
> #       (this is based on recipes that have previously been built and 
> packaged)
> inherit cmake pkgconfig
> 
> # Specify any options you want to pass to cmake using EXTRA_OECMAKE:
> EXTRA_OECMAKE = ""
> 
> ----------------------------------------------------------------------------------------------------------------------------------------
> 
> I am getting a compilation error for bitbake rs-oem-kit-server
> ----------------------------------------------------------------------------------------------------------------------------------------
> 
> | [8/34] 
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++   
> -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/include 
> -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/writer/../common 
> -std=gnu++11 -fPIE -fPIC -O2 -D_FORTIFY_SOURCE=2 -Wformat 
> -Wformat-security -fstack-protector-strong -lpthread -fpermissive   
> -std=gnu++11 -MD -MT 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o 
> -MF 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o.d 
> -o 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o 
> -c 
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/device/d400_dev.cpp
> | FAILED: 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o
> | 
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++   
> -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/include 
> -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/writer/../common 
> -std=gnu++11 -fPIE -fPIC -O2 -D_FORTIFY_SOURCE=2 -Wformat 
> -Wformat-security -fstack-protector-strong -lpthread -fpermissive   
> -std=gnu++11 -MD -MT 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o 
> -MF 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o.d 
> -o 
> src/writer/CMakeFiles/rs-calibration-writer.dir/__/device/d400_dev.cpp.o 
> -c 
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/device/d400_dev.cpp
> | 
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/device/d400_dev.cpp:15:10: 
> fatal error: iostream: No such file or directory
> |    15 | #include <iostream>
> |       |          ^~~~~~~~~~
> | compilation terminated.
> 
> ---------------------------------------------------------------------------------------------------------------------------------------
> 
> Could you please see what i am doing wrong here?
> 
> Host: Ubuntu 18.04
> Yocto: poky dunfell, with raspberrypi meta layers
> 
> regards
> Arun
> 
> 
> 
> 

Re: Weird Compilation issue with a c++ recipe

[arunlee]

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This is what i see:

/build$ bitbake -e rs-oem-kit-server | grep -e "CXX="
export BUILD_CXX="g++ "
export CXX="aarch64-poky-linux-g++  -mcpu=cortex-a72+crc+crypto -fstack-protector-strong  -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot"

And the Makefiles have the following

INCLUDES = -I./ -I../common -I../../include

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Re: Private: Re: [poky] Weird Compilation issue with a c++ recipe

[Khem Raj]

Adding yp mailing list back.

On Wed, Mar 24, 2021 at 1:04 PM <arunlee@gmail.com> wrote:
>
> This what i see:
>
> /build$ bitbake -e rs-oem-kit-server | grep -e "CXX="
> export BUILD_CXX="g++ "
> export CXX="aarch64-poky-linux-g++  -mcpu=cortex-a72+crc+crypto -fstack-protector-strong  -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot"

but the logs you posted doesn't show this as CXX, so somewhere its
being overwritten. Are there more CMakeFiles that are in play ?

Re: Private: Re: [poky] Weird Compilation issue with a c++ recipe

[arunlee]

>
> Adding yp mailing list back.
>
> On Wed, Mar 24, 2021 at 1:04 PM <arunlee@gmail.com> wrote:
> >
> > This what i see:
> >
> > /build$ bitbake -e rs-oem-kit-server | grep -e "CXX="
> > export BUILD_CXX="g++ "
> > export CXX="aarch64-poky-linux-g++  -mcpu=cortex-a72+crc+crypto -fstack-protector-strong  -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot"
>
> but the logs you posted doesn't show this as CXX, so somewhere its
> being overwritten. Are there more CMakeFiles that are in play ?

I have posted the top level CMakeList.txt in the first post, which
added a sub directory

INCLUDE_DIRECTORIES(include)

# Add the sources to the target
add_subdirectory(src)


that has one CMakeList.txt.


# Set minimum required CMake version
cmake_minimum_required(VERSION 3.5.1)

# Name the project
project (sources)

add_subdirectory(calsimple)
add_subdirectory(calibinfo)
add_subdirectory(writer)
add_subdirectory(converter)
add_subdirectory(server)

regards
Arun

Re: Weird Compilation issue with a c++ recipe

[Arun Ravindran]

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/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++
Include dirs:

-I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/include
-I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/writer/../common

where as iostream is in

/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot/usr/include/c++/9.3.0/

But somehow that include path is not taken...

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Re: [poky] Weird Compilation issue with a c++ recipe

[Khem Raj]

it needs to use --sysroot option, but question is why CMake is
ignoring it for your package. we have many CMake based recipes and it
all works fine. So inspect the cmakefiles and other scripts your
package is using to build itself.

On Wed, Mar 24, 2021 at 1:43 PM Arun Ravindran <arunlee@gmail.com> wrote:
>
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++
> Include dirs:
>
>  -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/include
> -I/home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/src/writer/../common
>
> where as iostream is in
>
> /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/recipe-sysroot/usr/include/c++/9.3.0/
>
> But somehow that include path is not taken...
>
> 
>

Re: Weird Compilation issue with a c++ recipe

[Arun Ravindran]

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I think i found the issue for the include problem.

In one of the CMakeList.txt, i have the following

set( CMAKE_CXX_FLAGS " -std=gnu++11 -fPIE -fPIC -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -fstack-protector-strong -lpthread -fpermissive" )

i changed it to

set( CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS} -std=gnu++11 -fPIE -fPIC -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -fstack-protector-strong -lpthread -fpermissive" )

and the compilation issue seems to have gone away.

But i do have the following

if(MSVC)
if(BUILD_WITH_STATIC_CRT)
set(CMAKE_CXX_FLAGS_RELEASE "/MT")
else()
set(CMAKE_CXX_FLAGS_RELEASE "/MD")
endif()

add_definitions(-D_WIN32)
elseif(ANDROID)
SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -fPIC -pie -llog -pedantic -std=gnu++11 -O2 -W -Wl,--no-undefined -fopenmp -ldl")
else()
EXEC_PROGRAM(uname ARGS -p OUTPUT_VARIABLE CMAKE_SYSTEM_PROCCESSOR)
message(STATUS "CMAKE_SYSTEM_PROCCESSOR=${CMAKE_SYSTEM_PROCCESSOR}")
SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -pedantic -std=gnu++11 -W -Wl,--no-undefined -fopenmp")
endif()

# calibration api include and library paths
set (DCAPI_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/Include)

if(MSVC)
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/windows/x64)
elseif(${CMAKE_SYSTEM_PROCCESSOR} MATCHES "aarch64|AARCH64")
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/aarch64)
else()
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/x86_64)
endif()

where CMAKE_SYSTEM_PROCCESSOR never matches to aarch64.

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Re: Weird Compilation issue with a c++ recipe

[Arun Ravindran]

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I have a new issue now. The package i am trying to build has this dependency on a pre compiled .so file which is part of the source tree.
The dependency is mentioned in the CMakeList.txt as

if(MSVC)
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/windows/x64)
elseif(${CMAKE_SYSTEM_PROCCESSOR} MATCHES "aarch64|AARCH64")
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/aarch64)
else()
set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/x86_64)
endif()

But the build is failing with a QA issue.

ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA Issue: package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-simple
package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-converter
package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-info [rpaths]
ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA Issue: /usr/bin/rs-calibration-simple contained in package rs-oem-kit-server requires libDSDynamicCalibrationAPI.so()(64bit), but no providers found in RDEPENDS_rs-oem-kit-server? [file-rdeps]
ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA run found fatal errors. Please consider fixing them.
ERROR: Logfile of failure stored in: /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/temp/log.do_package_qa.13723
ERROR: Task (/home/aravind2/work/mevolve-yocto/poky/../meta-mevolveapps/recipes-production/rs-oem-kit-server/rs-oem-kit-server_1.8.2.0.bb:do_package_qa) failed with exit code '1'

Could you please suggest a fix for this?

Thanks..

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Re: [poky] Weird Compilation issue with a c++ recipe

[Khem Raj]

On Wed, Mar 24, 2021 at 10:48 PM Arun Ravindran <arunlee@gmail.com> wrote:
>
> I have a new issue now. The package i am trying to build has this dependency on a pre compiled .so file which is part of the source tree.
> The dependency is mentioned in the CMakeList.txt as
>
> if(MSVC)
>     set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/windows/x64)
> elseif(${CMAKE_SYSTEM_PROCCESSOR} MATCHES "aarch64|AARCH64")
>     set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/aarch64)
> else()
>     set (DCAPI_LIBS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/librscalibrationapi/lib/linux/x86_64)
> endif()
>
> But the build is failing with a QA issue.
>
> ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA Issue: package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-simple
> package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-converter
> package rs-oem-kit-server contains bad RPATH /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/rs-oem-kit-server/librscalibrationapi/lib/linux/aarch64 in file /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/packages-split/rs-oem-kit-server/usr/bin/rs-calibration-info [rpaths]
> ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA Issue: /usr/bin/rs-calibration-simple contained in package rs-oem-kit-server requires libDSDynamicCalibrationAPI.so()(64bit), but no providers found in RDEPENDS_rs-oem-kit-server? [file-rdeps]
> ERROR: rs-oem-kit-server-1.8.2.0-r0 do_package_qa: QA run found fatal errors. Please consider fixing them.
> ERROR: Logfile of failure stored in: /home/aravind2/work/mevolve-yocto/mvdevice/build/tmp/work/aarch64-poky-linux/rs-oem-kit-server/1.8.2.0-r0/temp/log.do_package_qa.13723
> ERROR: Task (/home/aravind2/work/mevolve-yocto/poky/../meta-mevolveapps/recipes-production/rs-oem-kit-server/rs-oem-kit-server_1.8.2.0.bb:do_package_qa) failed with exit cod
>
> Could you please suggest a fix for this?
>

Firstly package the right version into staging area in do_install

MYARCH_aarch64 = "aarch64"
MYARCH_x86-64 = "x86_64"

do_insall_append() {
  install -Dm0755
${S}//librscalibrationapi/lib/linux/${MYARCH}/libDSDynamicCalibrationAPI.so
${D}{libdir}/libDSDynamicCalibrationAPI.so
}

secondly search your CMakeFiles and they must be setting -rpath via
linker options, you can disable doing that.

if you don't want to do that then you might have to edit it out in
recipe with patchelf

DEPENDS += "patchelf-native"

do_install_append() {
   patchelf --remove-rpath ${D}${bindir}/rs-calibration-info
   patchelf --remove-rpath ${D}${bindir}/rs-calibration-simple
   patchelf --remove-rpath ${D}${bindir}/rs-calibration-converter
}



> Thanks..
> 
>

Re: Weird Compilation issue with a c++ recipe

[Arun Ravindran]

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Along with the changes you suggested. i also had to do the following

INSANE_SKIP_${PN} = "ldflags"
INHIBIT_PACKAGE_STRIP = "1"
INHIBIT_SYSROOT_STRIP = "1"
SOLIBS = ".so"
FILES_SOLIBSDEV = ""

But the module now compiles and is running as expected.

Thanks for all the help

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