Bug 579626 – sys-apps/portage: EAPI=6 empty PATCHES array fails to work

• Product: Portage Development
• Status: RESOLVED FIXED

[Description Matthew Thode ( prometheanfire ) 2016-04-11 15:03:15 UTC]

Not sure if this is limited to also using distutils-r1 or not but all you should have to do is have this in your ebuild to reproduce

'
PATCHES=(

)

[Comment 1 Zac Medico 2016-04-20 18:45:50 UTC]

The spec says the default src_prepare should look like this:

src_prepare() {  
    if declare -p PATCHES | grep -q "^declare -a "; then  
        [[ -n ${PATCHES[@]} ]] && eapply "${PATCHES[@]}"  
    else  
        [[ -n ${PATCHES} ]] && eapply ${PATCHES}  
    fi  
    eapply_user  
}

Here's what we currently have:

__eapi6_src_prepare() {
	if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]]; then
		eapply "${PATCHES[@]}"
	elif [[ -n ${PATCHES} ]]; then
		eapply ${PATCHES}
	fi

	eapply_user
}

[Comment 2 Zac Medico 2016-04-20 19:01:01 UTC]

There's a patch in the following branch:

https://github.com/zmedico/portage/tree/bug_579626

I've posted it for review here:

https://archives.gentoo.org/gentoo-portage-dev/message/f2efa8da238b727c478fb06910bbd8fd

[Comment 3 Zac Medico 2016-05-18 16:21:03 UTC]

This is in the master branch:

https://gitweb.gentoo.org/proj/portage.git/commit/?id=363355277eca757af4c435a0592c1feedc31a097

[Comment 4 Zac Medico 2017-03-16 23:07:59 UTC]

Fixed in portage-2.3.0.