# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: This ebuild is from mva overlay; Bumped by mva; $

EAPI="5"

if [ "$PV" != "9999" ]; then
	SRC_URI="https://github.com/syncthing/syncthing/archive/v${PV}.tar.gz -> ${P}.tar.gz"
	KEYWORDS="~amd64 ~x86 ~arm ~darwin ~winnt ~fbsd"
else
	vcs="git-r3"
	SRC_URI=""
	EGIT_REPO_URI="https://github.com/syncthing/${PN}"
	KEYWORDS=""
fi

inherit eutils base ${vcs}

DESCRIPTION="Open, trustworthy and decentralized syncing engine (some kind of analog of DropBox and BTSync)"
HOMEPAGE="http://syncthing.net"

LICENSE="MIT"
SLOT="0"
#IUSE="tools"

DEPEND="
	dev-lang/go
	app-misc/godep
"
RDEPEND="${DEPEND}"

DOCS=( README.md CONTRIBUTORS LICENSE CONTRIBUTING.md )

export GOPATH="${S}"

GO_PN="${S}/src/github.com/syncthing/"
S="${GO_PN}/${PN}"
EGIT_CHECKOUT_DIR="${S}"

src_unpack() {
	mkdir -p "$GO_PN" || die
	pushd "$GO_PN"
	unpack "$A" && mv "$P" "$PN" || die
	popd
}

src_prepare() {
	ewarn "Please, do NOT use upgrade-mechanism, integradted in this software"
	ewarn "We can't trust selfupgrades from precompiled binaries"
	ewarn "That's why we will not provide any support for binary-upgraded installation."
}

src_compile() {
	# XXX: All the stuff below needs for "-version" command to show actual info
	if [ "$PV" = "9999" ]; then
		local version="$(git describe --always)";
		local date="$(git show -s --format=%ct)";
	else 
		local version="v$PV"
		local date=$(date +%s)
	fi
	local user="$(whoami)"
	local host="$(hostname)"; host="${host%%.*}";
	local lf="-w -X main.Version ${version} -X main.BuildStamp ${date} -X main.BuildUser ${user} -X main.BuildHost ${host}"

	godep go build -ldflags "${lf}" ./cmd/syncthing

#	use tools && (
#		godep go build ./cmd/stcli
#		godep go build ./cmd/stpidx
#		godep go build ./discover/cmd/discosrv
#	)
}

src_install() {
	dobin syncthing
#	use tools && dobin stcli stpidx discosrv
	base_src_install_docs
}