[LTP] Makefile: Skip test-metadata on cross compile

[linuxtestproject.agent@gmail.com]

Hi Petr,

On Fri, 10 Jul 2026 07:55:49 +0200, Petr Vorel wrote:
> Makefile: Skip test-metadata on cross compile

--- [PATCH 2/8] ---

> +	printf "* $i "

$i is used directly as part of the printf format string rather than
passed as a separate argument.  A filename containing a '%' character
would be interpreted as a format specifier.

The portable form is:

    printf "* %s " "$i"

--- [PATCH 4/8] ---

> +	$METAPARSE $i > tmp.json

Both $METAPARSE and $i are unquoted.  If METAPARSEDIR (and therefore
METAPARSE) contains spaces, the shell will perform word-splitting on
the variable before exec, breaking the invocation.

The quoted form:

    "$METAPARSE" "$i" > tmp.json

Verdict - Needs revision

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