[oi-dev] [developer] recompile oi-userland > gcc-7

Klaus Ziegler klausz at haus-gisela.de
Mon Feb 28 15:14:45 UTC 2022



On 2/28/22 16:09, Toomas Soome via oi-dev wrote
> Multiply defined symbol means there are many object modules providing the same symbol. This often happens because variable is declared in header without ‘extern’. gcc 10 did switch on that warning - it was off in previous versions. Many third party packages already have this fixed, so you may want to check for updates….
>
> rgds,
> toomas
>
Hi Toomas,
I allready did, the latest release of trousers has the same problem, so
I need to fix it myself looking for the symbol in header files and add
extern for the affected symbol (s) ?

Rgds
Klaus



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