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OpenDDS / meta-opendds

Open Embedded Layer for the OpenDDS package
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Compiler error #18

Closed madhugit2022 closed 2 years ago

madhugit2022 commented 2 years ago

Hi ,

I get the following compiler errors in both 3.20 and 3.14 in yocto.

../../tao/PortableServer/Object_SArgument_T.cpp:117:1: required from here ../../tao/Any_Insert_Policy_T.h:44:14: error: 'void CORBA::Any::operator<<=(unsigned char)' is private within this context 44 (*p) <<= x; ~^~~~~ In file included from ../../tao/PortableServer/POAManagerC.h:46, from ../../tao/PortableServer/Object_Adapter.h:29, from ../../tao/PortableServer/Root_POA.h:27, from Servant_Base.cpp:5: ../../tao/AnyTypeCode/Any.h:171:10: note: declared private here 171 void operator<<= (unsigned char); ^~~~ ../../tao/Any_Insert_Policy_T.h:44:14: error: invalid conversion from 'CORBA::Object*' to 'unsigned char' [-fpermissive] 44 (*p) <<= x; ~^~~~~
CORBA::Object*

I had checked out from github directly and made changes to bb for SHA1 of OCI_TAO alone and started compiling using bitbake opendds and got the error

jwillemsen commented 2 years ago

You need ACE 7.0.8 and TAO 3.0.8 to get this to work, there is a pending PR to upgrade to that release on github master, see https://github.com/objectcomputing/OpenDDS/pull/3587

madhugit2022 commented 2 years ago

Hi Johnny,

Thanks for the reply. I tried patching the configure file with the one above and still get the same error. Can you please let me know is there any other way for this? I am trying to get the opendds up on Kirkstone.

jwillemsen commented 2 years ago

Have you removed the ACE tree before running configure again, when there is a tree it will not redownload ACE

madhugit2022 commented 2 years ago

I had deleted the entire opendds directory before compiling. It downloaded the source code again

madhugit2022 commented 2 years ago

It worked after setting ACE to 7.0.8 as @jwillemsen suggested. thanks