error [Li005] no definition for __iar_FDtest

[sourabh_vyas]

In IAR 8.0 while compiling the code i'm getting this error

error [Li005] no definition for __iar_FDtest[referenced from MeteringRun.o(MetLibary.a)].

[kerryzhou]

Hi sourabh vyas,

     Please tell me what's the code you are compiling now? Is it the official code or your own code.

    It seems you lack the MetLibary.a, your project use it, but you didn't add that library.

Have a great day,
Kerry

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[sourabh_vyas]

Thanks for replying.

This code is official code. we are using IAR7, in that  is compiling perfectly but when we are migrating to IAR 8 it is throwing this error. This "MetLibary.a" is present in library folder.

IAR 7 is taking care but IAR 8 not.

How to resolve this thing sir. 

[kerryzhou · Accepted solution]

Hi Sourabh vyas,

    Thank you for your updated information.

    So, the problem may still be the compatibility problems between IAR7 and IAR8.

   The library may build in the IAR7, then if you use the IAR8 to include the IAR7 library, it has the problems.

   Then, if you use that MetLibary old lib, you may still need to use IAR7.

    BTW, you can share your official code link, I will help you to check whether that code still in updated support or not.

Have a great day,
kerry

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