I am looking at “meta-intel/dynamic-layers/clang-layer/recipes-
opencl/compute-runtime”
I have been “told” that this compute-runtime recipe should basically
build opencl (Neo) with all the required dependencies… I did not think
Yocto had support for OpenCL, and was looking to build Neo under the
SDK.
 
(1)   Is this true, does meta-intell under zeus now support building
OpenCL and the OpenCL Graphics compiler under Yocto ?

(2)   Of so, what would be the proper way to pull this into my yocto
build ?

Thank you, just for clarification ...

"Building the Neo driver", does that mean no OpenCL library support ?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 11:07 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

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network.

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click on a link, decrypt/open an attachment, or enable macros.  For
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On Thu, 2021-10-07 at 16:20 +0000, Monsees, Steven C (US) via
lists.yoctoproject.org wrote:

 
 
I am looking at “meta-intel/dynamic-layers/clang-layer/recipes-
opencl/compute-runtime”
I have been “told” that this compute-runtime recipe should basically
build opencl (Neo) with all the required dependencies… I did not
think
Yocto had support for OpenCL, and was looking to build Neo under the
SDK.
 
(1)   Is this true, does meta-intell under zeus now support building
OpenCL and the OpenCL Graphics compiler under Yocto ?

compute-runtime recipe would allow you to build NEO driver. zeus is no
longer maintained so the version there is old and not tested now but it
should still build.

(2)   Of so, what would be the proper way to pull this into my yocto
build ?

Including meta-intel and meta-clang in bblayers should be enough.

Thanks,

Anuj

Thank you, just for clarification ...

"Building the Neo driver", does that mean no OpenCL library support ?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 11:07 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.  For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Thu, 2021-10-07 at 16:20 +0000, Monsees, Steven C (US) via
lists.yoctoproject.org wrote:

 
 
I am looking at “meta-intel/dynamic-layers/clang-layer/recipes-
opencl/compute-runtime”
I have been “told” that this compute-runtime recipe should basically
build opencl (Neo) with all the required dependencies… I did not
think Yocto had support for OpenCL, and was looking to build Neo
under the SDK.
 
(1)   Is this true, does meta-intell under zeus now support building
OpenCL and the OpenCL Graphics compiler under Yocto ?

compute-runtime recipe would allow you to build NEO driver. zeus is no
longer maintained so the version there is old and not tested now but
it should still build.

(2)   Of so, what would be the proper way to pull this into my yocto
build ?

Including meta-intel and meta-clang in bblayers should be enough.

Thanks,

Anuj

Sorry for my ignorance, but I am missing your point, what exactly does
the recipe provide when built, intel-opencl-icd ?, will it pull in igc
?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 12:01 PM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


Sorry, I didn't understand the question. If you want to know which
version of OpenCL is supported, please see the README for version that
you're building. Also see:

https://github.com/intel/compute-runtime/blob/master/opencl/doc/FAQ.md

Thanks,

Anuj

On Fri, 2021-10-08 at 15:30 +0000, Monsees, Steven C (US) wrote:

Thank you, just for clarification ...

"Building the Neo driver", does that mean no OpenCL library support
?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 11:07 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Thu, 2021-10-07 at 16:20 +0000, Monsees, Steven C (US) via
lists.yoctoproject.org wrote:

 
 
I am looking at “meta-intel/dynamic-layers/clang-layer/recipes-
opencl/compute-runtime”
I have been “told” that this compute-runtime recipe should
basically build opencl (Neo) with all the required dependencies… I
did not think Yocto had support for OpenCL, and was looking to
build Neo under the SDK.
 
(1)   Is this true, does meta-intell under zeus now support
building OpenCL and the OpenCL Graphics compiler under Yocto ?

compute-runtime recipe would allow you to build NEO driver. zeus is
no longer maintained so the version there is old and not tested now
but it should still build.

(2)   Of so, what would be the proper way to pull this into my
yocto build ?

Including meta-intel and meta-clang in bblayers should be enough.

Thanks,

Anuj

Sorry for my ignorance, but I am missing your point, what exactly does
the recipe provide when built, intel-opencl-icd ?, will it pull in igc
?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 12:01 PM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


Sorry, I didn't understand the question. If you want to know which
version of OpenCL is supported, please see the README for version that
you're building. Also see:

https://github.com/intel/compute-runtime/blob/master/opencl/doc/FAQ.md

Thanks,

Anuj

On Fri, 2021-10-08 at 15:30 +0000, Monsees, Steven C (US) wrote:

Thank you, just for clarification ...

"Building the Neo driver", does that mean no OpenCL library support
?

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Friday, October 8, 2021 11:07 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Thu, 2021-10-07 at 16:20 +0000, Monsees, Steven C (US) via
lists.yoctoproject.org wrote:

 
 
I am looking at “meta-intel/dynamic-layers/clang-layer/recipes-
opencl/compute-runtime”
I have been “told” that this compute-runtime recipe should
basically build opencl (Neo) with all the required dependencies… I
did not think Yocto had support for OpenCL, and was looking to
build Neo under the SDK.
 
(1)   Is this true, does meta-intell under zeus now support
building OpenCL and the OpenCL Graphics compiler under Yocto ?

compute-runtime recipe would allow you to build NEO driver. zeus is
no longer maintained so the version there is old and not tested now
but it should still build.

(2)   Of so, what would be the proper way to pull this into my
yocto build ?

Including meta-intel and meta-clang in bblayers should be enough.

Thanks,

Anuj

g++: error: unrecognized command line option ‘-std=c++14’

Anuj:

I picked up the tarball for for the baseline dunfell tools platform to
update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::initializer<char [2]> >(llvm::cl::FormattingFlags const&,
llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested to
click on a link, decrypt/open an attachment, or enable macros.  For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to work.

Thanks,

Anuj

Anuj:

I picked up the tarball for for the baseline dunfell tools platform to
update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::initializer<char [2]> >(llvm::cl::FormattingFlags const&,
llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.  For
further information on how to spot phishing, access “Cybersecurity
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Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to work.

Thanks,

Anuj

Anuj:

I picked up the tarball for for the baseline dunfell tools platform to
update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::initializer<char [2]> >(llvm::cl::FormattingFlags const&,
llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.  For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to work.

Thanks,

Anuj

Anuj:

I picked up the tarball for for the baseline dunfell tools platform to
update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::initializer<char [2]> >(llvm::cl::FormattingFlags const&,
llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
IGC/ElfPackager/CMakeFiles/elf_packager.dir/main.cpp.o: in function
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-
r0/recipe-sysroot-native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.  For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to work.

Thanks,

Anuj

Anything ?, I have yet to resolve this.

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 9:03 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
'yocto@...' <yocto@...>
Subject: RE: [yocto] #zeus meta-intel


Are there any patches required for these components (igc, opencl-
clang, and intel-compute-runtime) ?

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 7:13 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
yocto@...
Subject: RE: [yocto] #zeus meta-intel


Anuj:

I rebuilt the entire image (but did not delete the state_cache)...
I am building meta-clang (zeus based, I believe it is 9.0.1).

Steve

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Tuesday, October 12, 2021 10:10 PM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

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Did you build everything with this compiler from start? Is opencl-
clang building with the right LLVM lib from meta-clang?

Thanks,

Anuj

On Tue, 2021-10-12 at 17:15 +0000, Monsees, Steven C (US) wrote:

Anuj:

I picked up the tarball for for the baseline dunfell tools platform
to
update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...>
On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

network.

Please treat the email with caution, especially if you are
requested
to click on a link, decrypt/open an attachment, or enable macros. 
For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to
work.

Thanks,

Anuj

Anything ?, I have yet to resolve this.

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 9:03 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
'yocto@...' <yocto@...>
Subject: RE: [yocto] #zeus meta-intel


Are there any patches required for these components (igc, opencl-
clang, and intel-compute-runtime) ?

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 7:13 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
yocto@...
Subject: RE: [yocto] #zeus meta-intel


Anuj:

I rebuilt the entire image (but did not delete the state_cache)...
I am building meta-clang (zeus based, I believe it is 9.0.1).

Steve

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Tuesday, October 12, 2021 10:10 PM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


Did you build everything with this compiler from start? Is opencl-
clang building with the right LLVM lib from meta-clang?

Thanks,

Anuj

On Tue, 2021-10-12 at 17:15 +0000, Monsees, Steven C (US) wrote:

Anuj:

I picked up the tarball for for the baseline dunfell tools platform
to update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For
further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to
work.

Thanks,

Anuj

Anything ?, I have yet to resolve this.

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 9:03 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
'yocto@...' <yocto@...>
Subject: RE: [yocto] #zeus meta-intel


Are there any patches required for these components (igc, opencl-
clang, and intel-compute-runtime) ?

-----Original Message-----
From: Monsees, Steven C (US)
Sent: Wednesday, October 13, 2021 7:13 AM
To: 'Mittal, Anuj' <anuj.mittal@...>;
yocto@...
Subject: RE: [yocto] #zeus meta-intel


Anuj:

I rebuilt the entire image (but did not delete the state_cache)...
I am building meta-clang (zeus based, I believe it is 9.0.1).

Steve

-----Original Message-----
From: Mittal, Anuj <anuj.mittal@...>
Sent: Tuesday, October 12, 2021 10:10 PM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

External Email Alert

This email has been sent from an account outside of the BAE Systems
network.

Please treat the email with caution, especially if you are requested
to click on a link, decrypt/open an attachment, or enable macros.
For further information on how to spot phishing, access “Cybersecurity
OneSpace Page” and report phishing by clicking the button “Report
Phishing” on the Outlook toolbar.


Did you build everything with this compiler from start? Is opencl-
clang building with the right LLVM lib from meta-clang?

Thanks,

Anuj

On Tue, 2021-10-12 at 17:15 +0000, Monsees, Steven C (US) wrote:

Anuj:

I picked up the tarball for for the baseline dunfell tools platform
to update host tools...

I am seeing it compile cleaner but for one issue causng ld to fail:

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'

Isn't LLVM brought in along with clang under meta-clang ?

Is there a missing build dependency ?

Thanks,
Steve

Build excerpt showing multiple " undefined reference to `vtable "
errors...

/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >

::opt<llvm::cl::FormattingFlags, llvm::cl::desc,

llvm::cl::desc const&, llvm::cl::initializer<char [2]> const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::~opt()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1331:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >::OptionValue()':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:601:
undefined reference to `vtable for
llvm::cl::OptionValue<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >::opt<char [9],
llvm::cl::desc>(char const (&) [9], llvm::cl::desc const&)':
/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1407:
undefined reference to `vtable for
llvm::cl::opt<std::__cxx11::basic_string<char,
std::char_traits<char>,
std::allocator<char> >, false,
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >'
/opt/poky/3.1.3/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-
pokysdk-linux/9.3.0/../../../../x86_64-pokysdk-linux/bin/ld:
`llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >

::parser(llvm::cl::Option&)':

/disk0/scratch/smonsees/yocto/workspace_1/builds2/sbcb-
default/tmp/work/x86_64-linux/intel-graphics-compiler-
native/1.0.11-
r0/recipe-sysroot-
native/usr/include/llvm/Support/CommandLine.h:1072:
undefined reference to `vtable for
llvm::cl::parser<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >'
collect2: error: ld returned 1 exit status

-----Original Message-----
From: yocto@... <yocto@...> On
Behalf Of Anuj Mittal
Sent: Tuesday, October 12, 2021 10:43 AM
To: Monsees, Steven C (US) <steven.monsees@...>;
yocto@...
Subject: Re: [yocto] #zeus meta-intel

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On Tue, 2021-10-12 at 12:43 +0000, Monsees, Steven C (US) wrote:

g++: error: unrecognized command line option ‘-std=c++14’

It looks like the gcc version is too old on your host for this to
work.

Thanks,

Anuj