<p dir="ltr">Howdy,</p>
<p dir="ltr">Welcome to the club. ;-)</p>
<p dir="ltr">It was not your fault.</p>
<p dir="ltr">I don't know what splix is or does but the one downloaded has a sha256 mismatch with the one in its package manifest file.</p>
<p dir="ltr">It would be easier to just download the pre-compiled packages from the OpenIndiana repository rather than building them yourself in the beginning.</p>
<p dir="ltr">In a Unix shell at the command line type something like man pkg or pkg5. Use it to download packages from the main repo or other repos.</p>