Topic: Make of keytools failed

I was following the instruction from the Youtube video 3 and wanted to build the keytools on a Linux PC.
The build stops at the first file with the message:
*** No rule to make target 'asn.o', needed by 'sign'.

The makefile contains a general rule for building .o files from .c files. This seems not to work.

I haven't modified any file I fetched from Github. So are there some environment settings missing on my PC?

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Re: Make of keytools failed

Hi Info61,

Please make sure you also init/update the submodules. We use a git submodule for the wolfCrypt files required for the signing tools

git submodule init
git submodule update

Thanks,
David Garske, wolfSSL

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Re: Make of keytools failed

Did the trick, thanks.

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Re: Make of keytools failed

info61 wrote:

Did the trick, thanks.

It seems that the wolfCrypt files required for the signing tools were missing, causing the build to fail. After running these commands, the build process proceeded without any issues. Hope this helps!