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| # Copyright 1999-2022 Gentoo Authors | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
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| EAPI=8 | ||
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| inherit autotools linux-info readme.gentoo-r1 tmpfiles toolchain-funcs | ||
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| DESCRIPTION="A purely functional package manager" | ||
| HOMEPAGE="https://nixos.org/nix" | ||
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| SRC_URI="https://github.com/NixOS/nix/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz" | ||
| LICENSE="LGPL-2.1" | ||
| SLOT="0" | ||
| KEYWORDS="~amd64" | ||
| IUSE="+etc-profile +gc doc +sodium" | ||
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| BDEPEND=" | ||
| doc? ( app-text/mdbook | ||
| app-text/mdbook-linkcheck | ||
| ) | ||
| " | ||
| # sys-apps/busybox-nix-sandbox-shell is needed for sandbox mount of /bin/sh | ||
| RDEPEND=" | ||
| app-arch/brotli | ||
| app-arch/bzip2 | ||
| app-arch/xz-utils | ||
| app-misc/jq | ||
| app-text/lowdown-nix | ||
| dev-cpp/gtest | ||
| dev-db/sqlite | ||
| dev-libs/editline:0= | ||
| dev-libs/libgit2:0= | ||
| amd64? ( dev-libs/libcpuid:0= ) | ||
| dev-libs/openssl:0= | ||
| >=dev-libs/boost-1.66:0=[context] | ||
| net-misc/curl | ||
| sys-apps/busybox-nix-sandbox-shell | ||
| sys-libs/libseccomp | ||
| sys-libs/zlib | ||
| gc? ( >=dev-libs/boehm-gc-8.2.6[cxx] ) | ||
| doc? ( dev-libs/libxml2 | ||
| dev-libs/libxslt | ||
| app-text/docbook-xsl-stylesheets | ||
| ) | ||
| sodium? ( dev-libs/libsodium:0= ) | ||
| " | ||
| # add users and groups | ||
| RDEPEND+=" | ||
| acct-group/nixbld | ||
| " | ||
| for i in {1..64}; do | ||
| RDEPEND+=" | ||
| >=acct-user/nixbld${i}-1 | ||
| " | ||
| done | ||
| DEPEND="${RDEPEND} | ||
| dev-cpp/nlohmann_json | ||
| >=dev-cpp/rapidcheck-0_pre20231214 | ||
| >=sys-devel/bison-2.6 | ||
| >=sys-devel/flex-2.5.35 | ||
| " | ||
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| # Upstream does not bundle .m4 files, extract from upstreams: | ||
| # dev-util/pkgconfig: m4/pkg.m4 | ||
| # dev-build/autoconf-archive: m4/ax_boost_base.m4, m4/ax_require_defined.m4 | ||
| DEPEND+=" | ||
| dev-build/autoconf-archive | ||
| virtual/pkgconfig | ||
| " | ||
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| PATCHES=( | ||
| "${FILESDIR}"/${PN}-2.10-libpaths.patch | ||
| "${FILESDIR}"/${PN}-2.16-no-sandbox-fallback.patch | ||
| "${FILESDIR}"/${PN}-2.22-no-sandbox-fallback-README.patch | ||
| ) | ||
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| DISABLE_AUTOFORMATTING=yes | ||
| DOC_CONTENTS=" Quick start user guide on Gentoo: | ||
| [as root] enable nix-daemon service: | ||
| [systemd] # systemctl enable nix-daemon && systemctl start nix-daemon | ||
| [openrc] # rc-update add nix-daemon && /etc/init.d/nix-daemon start | ||
| [as a user] relogin to get environment and profile update | ||
| [as a user] fetch nixpkgs update: | ||
| \$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable | ||
| \$ nix-channel --update | ||
| [as a user] install nix packages: | ||
| \$ nix-env -i mc | ||
| [as a user] configure environment: | ||
| Somewhere in .bash_profile you might want to set | ||
| LOCALE_ARCHIVE=\$HOME/.nix-profile/lib/locale/locale-archive | ||
| but please read https://github.com/NixOS/nixpkgs/issues/21820 | ||
| Next steps: | ||
| nix package manager user manual: http://nixos.org/nix/manual/ | ||
| " | ||
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| pkg_pretend() { | ||
| # USER_NS is used to run builders in a default setting in linux: | ||
| # https://nixos.wiki/wiki/Nix#Sandboxing | ||
| local CONFIG_CHECK="~USER_NS" | ||
| check_extra_config | ||
| } | ||
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| src_prepare() { | ||
| default | ||
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| eautoreconf | ||
| # workaround unhandled AC_CONFIG_AUX_DIR in autotools.eclass: | ||
| # https://bugs.gentoo.org/927017 | ||
| cp config.guess config/config.guess || die | ||
| cp config.sub config/config.sub || die | ||
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| # rely on users settings | ||
| sed 's/GLOBAL_CXXFLAGS += -O3/GLOBAL_CXXFLAGS += /' -i Makefile || die | ||
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| # inject our copy of lowdown-nix | ||
| export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}${PKG_CONFIG_PATH:+:}${EPREFIX}/usr/$(get_libdir)/lowdown-nix/lib/pkgconfig" | ||
| export PATH="$PATH:${EPREFIX}/usr/$(get_libdir)/lowdown-nix/bin" | ||
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| # inject rapidcheck extra includes | ||
| export CXXFLAGS="${CXXFLAGS} -I${EPREFIX}/usr/include/rapidcheck/extras/gtest/include" | ||
| } | ||
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| src_configure() { | ||
| CONFIG_SHELL="${BROOT}/bin/bash" econf \ | ||
| --localstatedir="${EPREFIX}"/nix/var \ | ||
| $(use_enable gc) \ | ||
| $(use_enable doc doc-gen) \ | ||
| --with-sandbox-shell="${EPREFIX}"/usr/bin/busybox-nix-sandbox-shell | ||
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| emake Makefile.config # gets generated late | ||
| cat >> Makefile.config <<-EOF | ||
| V = 1 | ||
| CC = $(tc-getCC) | ||
| CXX = $(tc-getCXX) | ||
| EOF | ||
| } | ||
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| src_compile() { | ||
| # Upstream does not support building without installation. | ||
| # Rely on src_install's DESTDIR=. | ||
| : | ||
| } | ||
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| src_install() { | ||
| # TODO: emacs highlighter | ||
| default | ||
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| readme.gentoo_create_doc | ||
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| # TODO: will need a tweak for prefix | ||
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| # Follow the steps of 'scripts/install-multi-user.sh:create_directories()' | ||
| local dir dirs=( | ||
| /nix | ||
| /nix/var | ||
| /nix/var/log | ||
| /nix/var/log/nix | ||
| /nix/var/log/nix/drvs | ||
| /nix/var/nix{,/db,/gcroots,/profiles,/temproots,/userpool,/daemon-socket} | ||
| /nix/var/nix/{gcroots,profiles}/per-user | ||
| ) | ||
| for dir in "${dirs[@]}"; do | ||
| keepdir "${dir}" | ||
| fperms 0755 "${dir}" | ||
| done | ||
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| keepdir /nix/store | ||
| fowners root:nixbld /nix/store | ||
| fperms 1775 /nix/store | ||
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| newinitd "${FILESDIR}"/nix-daemon.initd nix-daemon | ||
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| if ! use etc-profile; then | ||
| rm "${ED}"/etc/profile.d/nix.sh || die | ||
| fi | ||
| # nix-daemon.sh should not be used for users' profile. | ||
| # Only for daemon itself. | ||
| rm "${ED}"/etc/profile.d/nix-daemon.sh || die | ||
| } | ||
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| pkg_postinst() { | ||
| if ! use etc-profile; then | ||
| ewarn "${EROOT}/etc/profile.d/nix.sh was removed (due to USE=-etc-profile)." | ||
| fi | ||
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| readme.gentoo_print_elog | ||
| tmpfiles_process nix-daemon.conf | ||
| } |