sys-apps/nix: bump up to 2.1, unkeyworded

No keywords as >=dev-libs/boost-1.66 is not
keyworded in Gentoo. See bug #630754.

Bug: https://bugs.gentoo.org/630754
Package-Manager: Portage-2.3.49, Repoman-2.3.10

2 files changed, 136 insertions, 0 deletions

diff --git a/sys-apps/nix/Manifest b/sys-apps/nix/Manifest
index 336623a0ee94..feacc5293288 100644
--- a/sys-apps/nix/Manifest
+++ b/sys-apps/nix/Manifest
@@ -1,2 +1,3 @@
 DIST nix-2.0.2.tar.xz 796404 BLAKE2B 0906488bf2c800544c0747a6860ef51f667467f50039f725cf6ec05b8389462fe073bddceba106922a7611fd784b58ed5ca321efba0065b0f424aa53d7620990 SHA512 605e2c6dbc814470c25aa4f0aca77bfd11fd6d5c263ef38915cb9b852e77bcff08d515e76de8d929c9eacd02ffeaa5dd5f6b337461d54a1b2648b1fc505c98fa
 DIST nix-2.0.4.tar.xz 798352 BLAKE2B 0eaf7e507c87e5398ab5967e1f2064a5827038bb84208768aa1c1deadc95e44aab922846b728467e3355d1f25e740590c3d1748ec05dfeae6a171952fd941b77 SHA512 bce3b3a14269d42648a4935770260c36dab25fde3ebcfed730063d1d139603468e1c30acf15eb0cffff617fa36a6b39d4ae31ccfd9cba762f631ecac213fd09a
+DIST nix-2.1.tar.xz 814936 BLAKE2B 36cb7cecadb353aa920c873b24ea9b7c6c70b0048ddd664e89e2b3c1736b0fe8057dab02cbb9dfe5b500eea27f6da0dd00532e301e8f190dd3f4bd3ef02911be SHA512 1eddf73680ff59277cddc4c891f026295274ea9bd68b795cb5d1cf9ff993638b066417923c4a0ca8248da982498dca05abe811477eac31dee77bd2dad860e43c
diff --git a/sys-apps/nix/nix-2.1.ebuild b/sys-apps/nix/nix-2.1.ebuild
new file mode 100644
index 000000000000..66d217abf098
--- /dev/null
+++ b/sys-apps/nix/nix-2.1.ebuild
@@ -0,0 +1,135 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools flag-o-matic readme.gentoo-r1 user
+
+DESCRIPTION="A purely functional package manager"
+HOMEPAGE="https://nixos.org/nix"
+
+SRC_URI="http://nixos.org/releases/${PN}/${P}/${P}.tar.xz"
+LICENSE="LGPL-2.1"
+SLOT="0"
+#keywords are blocked by boost-1.66
+#KEYWORDS="~amd64 ~x86"
+IUSE="+etc_profile +gc doc sodium"
+
+RDEPEND="
+	app-arch/brotli
+	app-arch/bzip2
+	app-arch/xz-utils
+	dev-db/sqlite
+	dev-libs/openssl:0=
+	>=dev-libs/boost-1.66:0=[context]
+	net-misc/curl
+	sys-libs/libseccomp
+	sys-libs/zlib
+	gc? ( dev-libs/boehm-gc[cxx] )
+	doc? ( dev-libs/libxml2
+		dev-libs/libxslt
+		app-text/docbook-xsl-stylesheets
+	)
+	sodium? ( dev-libs/libsodium:0= )
+"
+DEPEND="${RDEPEND}
+	>=sys-devel/bison-2.6
+	>=sys-devel/flex-2.5.35
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.11.6-systemd.patch
+	"${FILESDIR}"/${PN}-1.11.6-respect-CXXFLAGS.patch
+	"${FILESDIR}"/${PN}-1.11.6-respect-LDFLAGS.patch
+	"${FILESDIR}"/${PN}-2.0-user-path.patch
+)
+
+DISABLE_AUTOFORMATTING=yes
+DOC_CONTENTS=" Quick start user guide on Gentoo:
+
+[as root] enable nix-daemon service:
+	[systemd] # systemctl enable nix-daemon
+	[openrc]  # rc-update add nix-daemon
+[as a user] relogin to get environment and profile update
+[as a user] fetch nixpkgs update:
+	\$ nix-channel --update
+[as a user] install nix packages:
+	\$ nix-env -i mc
+[as a user] configure environment:
+	Somewhere in .bash_profile you might want to set
+	LOCALE_ARCHIVE=\$HOME/.nix-profile/lib/locale/locale-archive
+	but please read https://github.com/NixOS/nixpkgs/issues/21820
+
+Next steps:
+	nix package manager user manual: http://nixos.org/nix/manual/
+"
+
+pkg_setup() {
+	enewgroup nixbld
+	for i in {1..10}; do
+		# we list 'nixbld' twice to
+		# both assign a primary group for user
+		# and add a user to /etc/group
+		enewuser nixbld${i} -1 -1 /var/empty nixbld,nixbld
+	done
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	econf \
+		--localstatedir="${EPREFIX}"/nix/var \
+		$(use_enable gc)
+}
+
+src_compile() {
+	local make_vars=(
+		OPTIMIZE=0 # disable hardcoded -O3
+		V=1 # verbose build
+	)
+	emake "${make_vars[@]}"
+}
+
+src_install() {
+	# TODO: emacs highlighter
+	default
+
+	readme.gentoo_create_doc
+
+	# here we use an eager variant of something that
+	# is lazily done by nix-daemon and root nix-env
+
+	# TODO: will need a tweak for prefix
+	keepdir             /nix/store
+	fowners root:nixbld /nix/store
+	fperms 1775         /nix/store
+
+	keepdir             /nix/var/nix/channel-cache
+	fperms 0777         /nix/var/nix/channel-cache
+
+	keepdir             /nix/var/nix/profiles/per-user
+	fperms 1777         /nix/var/nix/profiles/per-user
+
+	# setup directories nix-daemon: /etc/profile.d/nix-daemon.sh
+	keepdir             /nix/var/nix/gcroots/per-user
+	fperms 1777         /nix/var/nix/gcroots/per-user
+
+	newinitd "${FILESDIR}"/nix-daemon.initd nix-daemon
+
+	if ! use etc_profile; then
+		rm "${ED}"/etc/profile.d/nix.sh || die
+		rm "${ED}"/etc/profile.d/nix-daemon.sh || die
+	fi
+}
+
+pkg_postinst() {
+	if ! use etc_profile; then
+		ewarn "${EROOT}etc/profile.d/nix.sh was removed (due to USE=-etc_profile)."
+	fi
+
+	readme.gentoo_print_elog
+}