Re: [gentoo-dev] Default src_install for EAPI-2 or following EAPI

[Thomas Sachau]

Robert Buchholz schrieb:
> On Sunday, 5. October 2008, Ulrich Mueller wrote:
>>>>>>> On Sun, 5 Oct 2008, Robert Buchholz wrote:
>>>>> It's not. If you want to have default DOCS then you should loop
>>>>> through the items and check with [[ -e ]] before trying to
>>>>> install them.
>>>> So, maybe just do a 'dodoc "${DOCS}"' and omit the die? Then it won't
>>>> fail but the warning message would be preserved.
>>> I understood Petteri's comment to be related to the default case
>>> (i.e. the else-branch), and I have to agree there: Ebuilds that do
>>> not override src_install should not emit a warning when some
>>> ChangeLog file is missing that the ebuild never specified to
>>> install.
>> The default would be an empty DOCS variable, or did I miss something?
>
> Correct.
>
>> So if the ebuild includes non-existing files in DOCS, then why would
>> you want to suppress the warnings?
>
> I don't. My point was that the default action on an empty DOCS variable is
> to "dodoc AUTHORS ChangeLog NEWS README", and this should not emit
> warnings, because it is merely a heuristic.
>
> To be clearer:
>          else
> -                # No die here because we don't know if any of these exist
> -                dodoc AUTHORS ChangeLog NEWS README
> +                for x in AUTHORS ChangeLog NEWS README; do
> +                        if [ -e ${x} ]; then
> +                                dodoc ${x} || die "dodoc ${x} failed"
> +                        fi
> +                done
>          fi
>
>
> Robert

So what about this funcion for the next EAPI and also implementation in base.eclass?

default_src_install() {
	if [ -f Makefile ] || [ -f GNUmakefile ] || [ -f makefile ]; then
		emake DESTDIR="${D}" install || die "emake install failed"
	fi
	if [ -n "${DOCS}" ]; then
		dodoc ${DOCS} || die "dodoc failed"
	else
		for x in AUTHORS ChangeLog NEWS README; do
			if [ -e ${x} ]; then
				dodoc ${x} || die "dodoc ${x} failed"
			fi
		done
	fi
}

-- 
Thomas Sachau

Gentoo Linux Developer