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nixpkgs/pkgs/os-specific/linux/systemd/default.nix
aszlig ae7efee4fa
systemd: Reident the expression file
The indenting is a bit weird to follow, especially at the end of the
file (right brace without indent, but the opening brace is indented by
two spaces).

No functional change and I've verified this by building it with this
change and without and both lead to the same store paths.

Signed-off-by: aszlig <aszlig@nix.build>
Cc: @fpletz, @edolstra
2018-03-03 01:53:16 +01:00

223 lines
8.5 KiB
Nix

{ stdenv, fetchFromGitHub, fetchpatch, pkgconfig, intltool, gperf, libcap, kmod
, zlib, xz, pam, acl, cryptsetup, libuuid, m4, utillinux, libffi
, glib, kbd, libxslt, coreutils, libgcrypt, libgpgerror, libidn2, libapparmor
, audit, lz4, bzip2, kexectools, libmicrohttpd
, linuxHeaders ? stdenv.cc.libc.linuxHeaders
, libseccomp, iptables, gnu-efi
, autoreconfHook, gettext, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
, ninja, meson, python3Packages, glibcLocales
, patchelf
, getent
, hostPlatform
}:
assert stdenv.isLinux;
let
pythonLxmlEnv = python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]);
in stdenv.mkDerivation rec {
version = "237";
name = "systemd-${version}";
src = fetchFromGitHub {
owner = "NixOS";
repo = "systemd";
rev = "1e8830dfa77a7dc6976509f4a6edb7e012c50792";
sha256 = "1cw1k0i68azmzpqzi3r8jm6mbi2wqlql78fhcg0vvnv1ly8bf7vq";
};
outputs = [ "out" "lib" "man" "dev" ];
nativeBuildInputs =
[ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
ninja meson
coreutils # meson calls date, stat etc.
pythonLxmlEnv glibcLocales
patchelf getent
];
buildInputs =
[ linuxHeaders libcap kmod xz pam acl
/* cryptsetup */ libuuid m4 glib libgcrypt libgpgerror libidn2
libmicrohttpd kexectools libseccomp libffi audit lz4 bzip2 libapparmor
iptables gnu-efi
];
#dontAddPrefix = true;
mesonFlags = [
"-Dloadkeys-path=${kbd}/bin/loadkeys"
"-Dsetfont-path=${kbd}/bin/setfont"
"-Dtty-gid=3" # tty in NixOS has gid 3
# "-Dtests=" # TODO
"-Dlz4=true"
"-Dhostnamed=true"
"-Dnetworkd=true"
"-Dsysusers=false"
"-Dtimedated=true"
"-Dtimesyncd=true"
"-Dfirstboot=false"
"-Dlocaled=true"
"-Dresolve=true"
"-Dsplit-usr=false"
"-Dlibcurl=false"
"-Dlibidn=false"
"-Dlibidn2=true"
"-Dquotacheck=false"
"-Dldconfig=false"
"-Dsmack=true"
"-Dsystem-uid-max=499" #TODO: debug why awking around in /etc/login.defs doesn't work
"-Dsystem-gid-max=499"
# "-Dtime-epoch=1"
(if stdenv.isArm || !hostPlatform.isEfi then "-Dgnu-efi=false" else "-Dgnu-efi=true")
"-Defi-libdir=${toString gnu-efi}/lib"
"-Defi-includedir=${toString gnu-efi}/include/efi"
"-Defi-ldsdir=${toString gnu-efi}/lib"
"-Dsysvinit-path="
"-Dsysvrcnd-path="
];
preConfigure = ''
mesonFlagsArray+=(-Dntp-servers="0.nixos.pool.ntp.org 1.nixos.pool.ntp.org 2.nixos.pool.ntp.org 3.nixos.pool.ntp.org")
mesonFlagsArray+=(-Ddbuspolicydir=$out/etc/dbus-1/system.d)
mesonFlagsArray+=(-Ddbussessionservicedir=$out/share/dbus-1/services)
mesonFlagsArray+=(-Ddbussystemservicedir=$out/share/dbus-1/system-services)
mesonFlagsArray+=(-Dpamconfdir=$out/etc/pam.d)
mesonFlagsArray+=(-Dsysconfdir=$out/etc)
mesonFlagsArray+=(-Drootprefix=$out)
mesonFlagsArray+=(-Dlibdir=$lib/lib)
mesonFlagsArray+=(-Drootlibdir=$lib/lib)
mesonFlagsArray+=(-Dmandir=$man/lib)
mesonFlagsArray+=(-Dincludedir=$dev/include)
mesonFlagsArray+=(-Dpkgconfiglibdir=$dev/lib/pkgconfig)
mesonFlagsArray+=(-Dpkgconfigdatadir=$dev/share/pkgconfig)
# FIXME: Why aren't includedir and libdir picked up from mesonFlags while other options are?
substituteInPlace meson.build \
--replace "includedir = join_paths(prefixdir, get_option('includedir'))" \
"includedir = '$dev/include'" \
--replace "libdir = join_paths(prefixdir, get_option('libdir'))" \
"libdir = '$lib/lib'"
export LC_ALL="en_US.UTF-8";
# FIXME: patch this in systemd properly (and send upstream).
# already fixed in f00929ad622c978f8ad83590a15a765b4beecac9: (u)mount
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 ${getent}/bin/getent \
--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.bin}/sbin/sulogin \
--replace /usr/lib/systemd/systemd-fsck $out/lib/systemd/systemd-fsck \
--replace /bin/plymouth /run/current-system/sw/bin/plymouth # To avoid dependency
done
for i in tools/xml_helper.py tools/make-directive-index.py tools/make-man-index.py test/sys-script.py; do
substituteInPlace $i \
--replace "#!/usr/bin/env python" "#!${pythonLxmlEnv}/bin/python"
done
for i in src/basic/generate-gperfs.py src/resolve/generate-dns_type-gperf.py src/test/generate-sym-test.py ; do
substituteInPlace $i \
--replace "#!/usr/bin/env python" "#!${python3Packages.python}/bin/python"
done
substituteInPlace src/journal/catalog.c \
--replace /usr/lib/systemd/catalog/ $out/lib/systemd/catalog/
'';
# These defines are overridden by CFLAGS and would trigger annoying
# warning messages
postConfigure = ''
substituteInPlace config.h \
--replace "POLKIT_AGENT_BINARY_PATH" "_POLKIT_AGENT_BINARY_PATH" \
--replace "SYSTEMD_BINARY_PATH" "_SYSTEMD_BINARY_PATH" \
--replace "SYSTEMD_CGROUP_AGENT_PATH" "_SYSTEMD_CGROUP_AGENT_PATH"
'';
hardeningDisable = [ "stackprotector" ];
NIX_CFLAGS_COMPILE =
[ # Can't say ${polkit.bin}/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\""
# 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\""
];
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
# "kernel-install" shouldn't be used on NixOS.
find $out -name "*kernel-install*" -exec rm {} \;
# Keep only libudev and libsystemd in the lib output.
mkdir -p $out/lib
mv $lib/lib/security $lib/lib/libnss* $out/lib/
''; # */
enableParallelBuilding = true;
# The rpath to the shared systemd library is not added by meson. The
# functionality was removed by a nixpkgs patch because it would overwrite
# the existing rpath.
postFixup = ''
sharedLib=libsystemd-shared-${version}.so
for prog in `find $out -type f -executable`; do
(patchelf --print-needed $prog | grep $sharedLib > /dev/null) && (
patchelf --set-rpath `patchelf --print-rpath $prog`:"$out/lib/systemd" $prog
) || true
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 ];
};
}