patchXBoard - Patches: patch #10211, xboard-4.9.1: fix build on gcc-10...

 
 

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patch #10211: xboard-4.9.1: fix build on gcc-10 (-fno-common)

Submitter:  Sergei Trofimovich <slyfox>
Submitted:  Sun 05 Jun 2022 02:17:06 PM UTC
   
 
Category:  None Priority:  5 - Normal
Status:  None Privacy:  Public
Assigned to:  None Open/Closed:  Open

Sun 05 Jun 2022 02:17:06 PM UTC, original submission:  

gcc-10 changed the default from -fcommon to fno-common:
  https://gcc.gnu.org/PR85678

As a result build fails as:

    ld: evalgraph.o:(.bss+0x20): multiple definition of `ics_type'; backend.o:(.bss+0x1df910): first defined here
    ld: nevalgraph.o:(.bss+0x8): multiple definition of `currPvInfo'; backend.o:(.bss+0x1df908): first defined here

The change leaves variable definitions to .c files.

Sergei Trofimovich <slyfox>

 

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Depends on the following items: None found

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2022-06-05 slyfox Attached File- Added 0001-xboard-4.9.1-fix-build-on-gcc-10-fno-common.patch, #53275

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