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nixpkgs/pkgs/tools/misc/snapper/default.nix
Tobias Geerinckx-Rice f1f2b87fdd snapper: various tweaks and fixes
Fix numerous configuration files referring to ‘/usr’ and ‘/lib’.

Some paths were still ending up in ‘/nix/store/.../nix/store/...’,
despite some well-intended hacks meant to avoid that. Replace them
with other hacks. It's all very fragile and ugly, so snapper should
feel right at home.

Oh, and `snapper create-config ~` still won't actually *do*
anything, because D-Bus (#12452). Use `--no-dbus` and add files
to ‘/etc’ as long as it complains.

Only fair that I help maintain this mess.
2016-01-20 09:21:44 +01:00

68 lines
1.8 KiB
Nix

{ stdenv, fetchFromGitHub
, autoreconfHook, pkgconfig, docbook_xsl, libxslt, docbook_xml_dtd_45
, acl, attr, boost, btrfs-progs, dbus_libs, diffutils, e2fsprogs, libxml2
, lvm2, pam, python, utillinux }:
stdenv.mkDerivation rec {
name = "snapper-${version}";
version = "0.2.8";
src = fetchFromGitHub {
owner = "openSUSE";
repo = "snapper";
rev = "v${version}";
sha256 = "1rj8vy6hq140pbnc7mjjb34mfqdgdah1dmlv2073izdgakh7p38j";
};
nativeBuildInputs = [
autoreconfHook pkgconfig
docbook_xsl libxslt docbook_xml_dtd_45
];
buildInputs = [
acl attr boost btrfs-progs dbus_libs diffutils e2fsprogs libxml2
lvm2 pam python utillinux
];
postPatch = ''
# Hard-coded root paths, hard-coded root paths everywhere...
for file in {client,data,pam,scripts}/Makefile.am; do
substituteInPlace $file \
--replace '$(DESTDIR)/usr' "$out" \
--replace "DESTDIR" "out" \
--replace "/usr" "$out"
done
substituteInPlace pam/Makefile.am \
--replace '/`basename $(libdir)`' "$out/lib"
'';
configureFlags = [
"--disable-ext4" # requires patched kernel & e2fsprogs
];
enableParallelBuilding = true;
NIX_CFLAGS_COMPILE = [
"-I${libxml2}/include/libxml2"
];
postInstall = ''
rm -r $out/etc/cron.*
patchShebangs $out/lib/zypp/plugins/commit/*
for file in \
$out/lib/pam_snapper/* \
$out/lib/systemd/system/* \
$out/share/dbus-1/system-services/* \
; do
substituteInPlace $file --replace "/usr" "$out"
done
'';
meta = with stdenv.lib; {
description = "Tool for Linux filesystem snapshot management";
homepage = http://snapper.io;
license = licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ nckx tstrobel ];
};
}