dev-util/packer: update to 1.4.0

Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Dan Molik <dan@danmolik.com>
Tested-by: Dan Molik <dan@danmolik.com>
Closes: https://github.com/gentoo/gentoo/pull/11697
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>

dev-util/packer/Manifest

@@ -1 +1,2 @@
 DIST packer-1.3.5.tar.gz 9198704 BLAKE2B 210c824aa61fed8ab58ea6eed2a1804d8b144e7e20f0794721b2c282d066969d1193fc36b004bb7d31d8a2b19fa609e673d05457653bf8ad694a142563e839cc SHA512 becd747b43c8a9c0aa93d1d723f2e2383e9f2adc19e82653142ea13080aa393750cd3fdf86fa259af21af6b6417bf023e7e482402dfa56d347720fb740ebe906
+DIST packer-1.4.0.tar.gz 9794922 BLAKE2B 2e1d817e0a3f549255ecd8693d6d99b2e45df2e8fb0acc128f03bd1448f28afa865a0849ccf58e9a562ef50b901ea86efd29fe29747c126aa98c05456638719f SHA512 d2dbeb99d1fe44a427d2997eeb4ff6ae66bdf2d7f8f08e2105f8614487a6565b8bc263cf8aab8413520783a4dde18d150aae6c69db171fe1cfab3ee1bd0a0743

dev-util/packer/packer-1.4.0.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit golang-vcs-snapshot
+
+DESCRIPTION="A tool to create identical machine images for multiple platforms"
+HOMEPAGE="https://www.packer.io"
+
+EGO_PN="github.com/hashicorp/packer"
+SRC_URI="https://github.com/hashicorp/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MPL-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE=""
+DEPEND=">=dev-lang/go-1.11.0"
+
+DOCS=( README.md CHANGELOG.md )
+
+src_compile() {
+	cd "src/${EGO_PN}" || die
+	GOPATH="${S}" GOCACHE="${T}/go-cache" go build \
+		-v -work -o "${S}/${PN}" ./ || die
+}
+
+src_install() {
+	dobin packer
+
+	pushd "src/${EGO_PN}" || die
+	einstalldocs
+	insinto /usr/share/zsh/site-functions
+	doins contrib/zsh-completion/_packer
+	popd || die
+}