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{ stdenv, fetchFromGitHub, pkgconfig, intltool, gperf, libcap, dbus, kmod
, zlib, xz, pam, acl, cryptsetup, libuuid, m4, utillinux, libffi
, glib, kbd, libxslt, coreutils, libgcrypt
, kexectools, libmicrohttpd, linuxHeaders, libseccomp
, autoreconfHook, gettext, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
, pythonPackages ? null, pythonSupport ? false
, enableKDbus ? false
}:
assert stdenv.isLinux;
assert pythonSupport -> pythonPackages != null;
stdenv.mkDerivation rec {
version = "226";
name = "systemd-${version}";
src = fetchFromGitHub {
owner = "NixOS";
repo = "systemd";
rev = "16d61e9657b643cc25ff0538688eb870ce2dd4a5";
sha256 = "07sc1x43j60d5jnps0d7bfka10fihnpgkdrfrh9iskgmc9qangjb";
};
outputs = [ "out" "libudev" "doc" ]; # TODO: "dev"
# note: there are many references to ${systemd}/...
outputDev = "out";
propagatedOutputs = "libudev";
buildInputs =
[ linuxHeaders pkgconfig intltool gperf libcap kmod xz pam acl
/* cryptsetup */ libuuid m4 glib libxslt libgcrypt
libmicrohttpd kexectools libseccomp libffi
/* FIXME: we may be able to prevent the following dependencies
by generating an autoconf'd tarball, but that's probably not
worth it. */
autoreconfHook gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
] ++ stdenv.lib.optionals pythonSupport [pythonPackages.python pythonPackages.lxml];
configureFlags =
[ "--localstatedir=/var"
"--sysconfdir=/etc"
"--with-rootprefix=$(out)"
"--with-kbd-loadkeys=${kbd}/bin/loadkeys"
"--with-kbd-setfont=${kbd}/bin/setfont"
"--with-rootprefix=$(out)"
"--with-dbuspolicydir=$(out)/etc/dbus-1/system.d"
"--with-dbussystemservicedir=$(out)/share/dbus-1/system-services"
"--with-dbussessionservicedir=$(out)/share/dbus-1/services"
"--with-tty-gid=3" # tty in NixOS has gid 3
"--enable-compat-libs" # get rid of this eventually
"--disable-tests"
"--disable-hostnamed"
"--enable-networkd"
"--disable-sysusers"
"--disable-timedated"
"--enable-timesyncd"
"--disable-firstboot"
"--disable-localed"
"--enable-resolved"
"--disable-split-usr"
"--disable-libcurl"
"--disable-libidn"
"--disable-quotacheck"
"--disable-ldconfig"
"--disable-smack"
"--with-sysvinit-path="
"--with-sysvrcnd-path="
"--with-rc-local-script-path-stop=/etc/halt.local"
] ++ stdenv.lib.optional enableKDbus "--enable-kdbus";
preConfigure =
''
./autogen.sh
# FIXME: patch this in systemd properly (and send upstream).
for i in src/remount-fs/remount-fs.c src/core/mount.c src/core/swap.c src/fsck/fsck.c units/emergency.service.in units/rescue.service.in src/journal/cat.c src/core/shutdown.c src/nspawn/nspawn.c src/shared/generator.c; do
test -e $i
substituteInPlace $i \
--replace /usr/bin/getent ${stdenv.glibc.bin}/bin/getent \
--replace /bin/mount ${utillinux.bin}/bin/mount \
--replace /bin/umount ${utillinux.bin}/bin/umount \
--replace /sbin/swapon ${utillinux.bin}/sbin/swapon \
--replace /sbin/swapoff ${utillinux.bin}/sbin/swapoff \
--replace /sbin/fsck ${utillinux.bin}/sbin/fsck \
--replace /bin/echo ${coreutils}/bin/echo \
--replace /bin/cat ${coreutils}/bin/cat \
--replace /sbin/sulogin ${utillinux}/sbin/sulogin \
--replace /usr/lib/systemd/systemd-fsck $out/lib/systemd/systemd-fsck
done
substituteInPlace src/journal/catalog.c \
--replace /usr/lib/systemd/catalog/ $out/lib/systemd/catalog/
export NIX_CFLAGS_LINK+=" -Wl,-rpath,$libudev/lib"
configureFlagsArray+=("--with-ntp-servers=0.nixos.pool.ntp.org 1.nixos.pool.ntp.org 2.nixos.pool.ntp.org 3.nixos.pool.ntp.org")
'';
makeFlags = [
"udevlibexecdir=$(libudev)/lib/udev"
# udev rules refer to $out, and anything but libs should probably go to $out
"udevrulesdir=$(out)/lib/udev/rules.d"
"udevhwdbdir=$(out)/lib/udev/hwdb.d"
];
PYTHON_BINARY = "${coreutils}/bin/env python"; # don't want a build time dependency on Python
NIX_CFLAGS_COMPILE =
[ # Can't say ${polkit}/bin/pkttyagent here because that would
# lead to a cyclic dependency.
"-UPOLKIT_AGENT_BINARY_PATH" "-DPOLKIT_AGENT_BINARY_PATH=\"/run/current-system/sw/bin/pkttyagent\""
"-fno-stack-protector"
# Set the release_agent on /sys/fs/cgroup/systemd to the
# currently running systemd (/run/current-system/systemd) so
# that we don't use an obsolete/garbage-collected release agent.
"-USYSTEMD_CGROUP_AGENT_PATH" "-DSYSTEMD_CGROUP_AGENT_PATH=\"/run/current-system/systemd/lib/systemd/systemd-cgroups-agent\""
"-USYSTEMD_BINARY_PATH" "-DSYSTEMD_BINARY_PATH=\"/run/current-system/systemd/lib/systemd/systemd\""
];
enableParallelBuilding = true;
installFlags =
[ "localstatedir=$(TMPDIR)/var"
"sysconfdir=$(out)/etc"
"sysvinitdir=$(TMPDIR)/etc/init.d"
"pamconfdir=$(out)/etc/pam.d"
];
postInstall =
''
# sysinit.target: Don't depend on
# systemd-tmpfiles-setup.service. This interferes with NixOps's
# send-keys feature (since sshd.service depends indirectly on
# sysinit.target).
mv $out/lib/systemd/system/sysinit.target.wants/systemd-tmpfiles-setup-dev.service $out/lib/systemd/system/multi-user.target.wants/
mkdir -p $out/example/systemd
mv $out/lib/{modules-load.d,binfmt.d,sysctl.d,tmpfiles.d} $out/example
mv $out/lib/systemd/{system,user} $out/example/systemd
rm -rf $out/etc/systemd/system
# Install SysV compatibility commands.
mkdir -p $out/sbin
ln -s $out/lib/systemd/systemd $out/sbin/telinit
for i in init halt poweroff runlevel reboot shutdown; do
ln -s $out/bin/systemctl $out/sbin/$i
done
# Fix reference to /bin/false in the D-Bus services.
for i in $out/share/dbus-1/system-services/*.service; do
substituteInPlace $i --replace /bin/false ${coreutils}/bin/false
done
rm -rf $out/etc/rpm
rm $out/lib/*.la
rm -rf $out/share/doc
# "kernel-install" shouldn't be used on NixOS.
find $out -name "*kernel-install*" -exec rm {} \;
# Move lib(g)udev to a separate output. TODO: maybe split them up
# to avoid libudev pulling glib
mkdir -p "$libudev/lib"
mv "$out"/lib/lib{,g}udev* "$libudev/lib/"
for i in "$libudev"/lib/*.la; do
substituteInPlace $i --replace "$out" "$libudev"
done
for i in "$out"/lib/pkgconfig/{libudev,gudev-1.0}.pc; do
substituteInPlace $i --replace "libdir=$out" "libdir=$libudev"
done
''; # */
# some libs fail to link to liblzma and/or libffi
postFixup = let extraLibs = stdenv.lib.makeLibraryPath [ xz.out libffi.out zlib.out ];
in ''
for f in "$out"/lib/*.so.0.*; do
patchelf --set-rpath `patchelf --print-rpath "$f"`':${extraLibs}' "$f"
done
'';
# The interface version prevents NixOS from switching to an
# incompatible systemd at runtime. (Switching across reboots is
# fine, of course.) It should be increased whenever systemd changes
# in a backwards-incompatible way. If the interface version of two
# systemd builds is the same, then we can switch between them at
# runtime; otherwise we can't and we need to reboot.
passthru.interfaceVersion = 2;
meta = {
homepage = "http://www.freedesktop.org/wiki/Software/systemd";
description = "A system and service manager for Linux";
platforms = stdenv.lib.platforms.linux;
maintainers = [ stdenv.lib.maintainers.eelco stdenv.lib.maintainers.simons ];
};
}
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