On Tue, 15 Jul 2008 23:23:26 +0200 Marius Mauch <[EMAIL PROTECTED]> wrote: > Right, just I'd expect the parsing of SRC_URI (with conditionals) to > be a bit tricky in bash, not something I'm going to work on. An > eclass-based solution would have a few benefits though wrt the > metadata cache.
Well... You don't really have to parse it.
for p in $SRC_URI ; do
if [[ "${p}" == "(" ]] || [[ "${p}" == ")" ]] || \
[[ "${p%\?}" != "${p}" ]] ; then
UNPACK_DEPENDS="${UNPACK_DEPENDS} $p "
elif [[ "${p%.zip}" != "${p}" ]] ; then
UNPACK_DEPENDS="${UNPACK_DEPENDS} app-arch/unzip "
elif [[ "${p%.bz2}" != "${p}" ]] ; then
UNPACK_DEPENDS="${UNPACK_DEPENDS} app-arch/bzip2 "
fi
done
Granted, it'll generate invalid output if SRC_URI is invalid (for
example, if SRC_URI has mismatched parens, the output will too), but I
can't think of any situation where breaking DEPEND if SRC_URI is
already broken is a problem.
--
Ciaran McCreesh
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