dev-embedded/avr-libc: drop all keywords except amd64, bug #620316

dev-embedded/avr-libc is not installable as-is on any ARCH
gentoo currently supports. It should have been a KEYWORDS=avr
but there is no ARCH=avr profiles (at least yet).

To explain meaning of KEYWORDS let's look at a concrete example:
When cross-toolchain is installed with crossdev as 'crossdev -t avr'
on ia64 (as an example ARCH without existing KEYWORDS)
crossdev injects the following 'package.keywords':
    cross-avr/avr-libc * ~* -ia64 -~ia64

(as 'man 5 portage' says:)

    *  package is visible if it is stable on any architecture
    ~* package is visible if it is in testing on any architecture

Basically we need something (anything) in KEYWORDS
to act as a bearer of stable/unstable sign. Let it be amd64.

Bug: https://bugs.gentoo.org/620316
Package-Manager: Portage-2.3.13, Repoman-2.3.4

8 files changed, 40 insertions, 16 deletions

diff --git a/dev-embedded/avr-libc/avr-libc-1.6.2.ebuild b/dev-embedded/avr-libc/avr-libc-1.6.2.ebuild
index 35110ac3d409..159067b2bd64 100644
--- a/dev-embedded/avr-libc/avr-libc-1.6.2.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.6.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 CHOST="avr"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="amd64 ppc ppc64 x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="amd64"
 IUSE="doc nls crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.6.4.ebuild b/dev-embedded/avr-libc/avr-libc-1.6.4.ebuild
index e289f5f96637..daa457e08bd3 100644
--- a/dev-embedded/avr-libc/avr-libc-1.6.4.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.6.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 CHOST="avr"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc nls crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.6.8.ebuild b/dev-embedded/avr-libc/avr-libc-1.6.8.ebuild
index 73bedaf38044..ca7f5fde1704 100644
--- a/dev-embedded/avr-libc/avr-libc-1.6.8.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.6.8.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2010 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 CHOST="avr"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.7.0.ebuild b/dev-embedded/avr-libc/avr-libc-1.7.0.ebuild
index e238218a08ef..0e4ea8fbe364 100644
--- a/dev-embedded/avr-libc/avr-libc-1.7.0.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.7.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="2"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.7.1.ebuild b/dev-embedded/avr-libc/avr-libc-1.7.1.ebuild
index c0077d5bffac..dbe5b3c302bb 100644
--- a/dev-embedded/avr-libc/avr-libc-1.7.1.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.7.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="4"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.8.0.ebuild b/dev-embedded/avr-libc/avr-libc-1.8.0.ebuild
index 917d548177bc..166f785d1ea9 100644
--- a/dev-embedded/avr-libc/avr-libc-1.8.0.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.8.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2013 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="4"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="amd64 ppc ppc64 x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-1.8.1.ebuild b/dev-embedded/avr-libc/avr-libc-1.8.1.ebuild
index a3448102b642..a217bfb1bc43 100644
--- a/dev-embedded/avr-libc/avr-libc-1.8.1.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-1.8.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="5"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"
diff --git a/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild b/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
index a3448102b642..a217bfb1bc43 100644
--- a/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="5"
@@ -16,7 +16,10 @@ SRC_URI="https://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# 'amd64' is a blessed placeholder for crossdev. It could
+# be any other arch. See bug #620316#c5
+# Don't add more arches to KEYWORDS.
+KEYWORDS="~amd64"
 IUSE="doc crosscompile_opts_headers-only"
 
 DEPEND=">=sys-devel/crossdev-0.9.1"