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undefined reference to '__mulhi3' In function 'vfprintf': and 'calloc'

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Ralphxyz:
 :( I really do not know where even to begin.

I am a new user of Code:Blocks.

So far I have had a time getting my #includes "..." to work, but I have them working now.

But what about these errors:



This is using the C:\WinAVR-20090313 compiler.

Using the Atmel Toolchain I am able to build and compile my code without problems but that is using a different version of the AVR-GCC compiler.

How would I point Code:Blocks to the newer AVR-GCC compiler? Actually I cannot find the Atmel AVR Toolchain there is this notation in my Path C:\Program Files (x86)\Atmel\AVR Tools\AVR Toolchain\bin but that does not work for the Compiler's installation directory in Code:Blocks so I have to fix these undefined references problem.

Thanks for the help,
Ralph

oBFusCATed:
Have you tried setting up a compiler in Settings -> Compiler?

stahta01:

--- Quote from: oBFusCATed on January 25, 2013, 10:10:17 am ---Have you tried setting up a compiler in Settings -> Compiler?

--- End quote ---

The related FAQ http://wiki.codeblocks.org/index.php?title=Installing_a_supported_compiler#Compiler-neutral_setup_steps

Tim S.

Ralphxyz:

--- Quote ---Have you tried setting up a compiler in Settings -> Compiler?
--- End quote ---

Short answer "yes" now what?

I think that answers both of my replies, thank you.

The default installed AVR-GCC compiler gets these "undefined reference" errors pointing to the compiler libraries
nothing that I have control over.

Ralph

stahta01:
http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_%28errors%29#Q:_How_do_I_troubleshoot_a_compiler_problem.3F

You need to figure out what is missing.

Once, you do that it is likely someone can tell you where to add it.

If you want; the link below should help you fix it yourself.

http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_%28general%29#Q:_I_would_like_to_compile_a_project_using_some_non-standard_libraries._How_can_I_indicate_to_CodeBlocks_that_these_libraries_and_include_files_exist.3F

Tim S.

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