On 9/9/20 8:57 AM, Monsees, Steven C (US) via lists.yoctoproject.org wrote:
>
>
> Looking to understand why the SDK is searching the host/native
> (x86_64-pokysdk-linux) side when it should be looking at the target side
> (corei7-64-poky-linux) …
>
>
>
> All the “crt” files are present under the target side.
>
>
>
> Can someone explain what might be miss-configured ?, or better, point me
> to a possible patch ?
>
>
>
> I have seen some talk on-line about similar issues, but no clear
> indication what the issue was, or how it was resolved…
>
>
>
> I am running Yocto clang 6.0.1, cmake 3.8.2, under “rocko”, my SDK is a
> standard SDK, not extensible.
>
>
>
> 11:31 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>make
>
> Scanning dependencies of target gbeinterp
>
> [ 0%] Building CXX object
> backend/src/CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.o
>
> [ 0%] Linking CXX shared library libgbeinterp.so
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find crti.o: No such file or directory
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find crtbeginS.o: No such file or directory
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find -lstdc++
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find -lm
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find -lgcc_s
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find -lc
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find -lgcc_s
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find crtendS.o: No such file or directory
>
> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:
> cannot find crtn.o: No such file or directory
>
> collect2: error: ld returned 1 exit status
>
> make[2]: *** [backend/src/libgbeinterp.so] Error 1
>
> make[1]: *** [backend/src/CMakeFiles/gbeinterp.dir/all] Error 2
>
> make: *** [all] Error 2
>
> 11:31 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>
>
Perhaps you need to use ${CC} and ${CXX} etc. in your makefile, and also
source the SDK environment script in shell, before using it.
>
>
> Thanks,
>
> Steve
>
>
>
>
>
>
>
>
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