tjh.dev
1{ stdenv, fetchurl, buildPackages }:
2
3stdenv.mkDerivation rec {
4 pname = "tzdata";
5 version = "2019c";
6
7 srcs =
8 [ (fetchurl {
9 url = "https://data.iana.org/time-zones/releases/tzdata${version}.tar.gz";
10 sha256 = "0z7w1yv37cfk8yhix2cillam091vgp1j4g8fv84261q9mdnq1ivr";
11 })
12 (fetchurl {
13 url = "https://data.iana.org/time-zones/releases/tzcode${version}.tar.gz";
14 sha256 = "1m3y2rnf1nggxxhxplab5zdd5whvar3ijyrv7lifvm82irkd7szn";
15 })
16 ];
17
18 sourceRoot = ".";
19
20 outputs = [ "out" "bin" "man" "dev" ];
21 propagatedBuildOutputs = [];
22
23 makeFlags = [
24 "TOPDIR=$(out)"
25 "TZDIR=$(out)/share/zoneinfo"
26 "BINDIR=$(bin)/bin"
27 "ZICDIR=$(bin)/bin"
28 "ETCDIR=$(TMPDIR)/etc"
29 "TZDEFAULT=$(TMPDIR)/etc"
30 "LIBDIR=$(dev)/lib"
31 "MANDIR=$(man)/share/man"
32 "AWK=awk"
33 "CFLAGS=-DHAVE_LINK=0"
34 "cc=${stdenv.cc.targetPrefix}cc"
35 "AR=${stdenv.cc.targetPrefix}ar"
36 ];
37
38 depsBuildBuild = [ buildPackages.stdenv.cc ];
39
40 doCheck = false; # needs more tools
41
42 installFlags = [ "ZIC=./zic-native" ];
43
44 preInstall = ''
45 mv zic.o zic.o.orig
46 mv zic zic.orig
47 make $makeFlags cc=cc AR=ar zic
48 mv zic zic-native
49 mv zic.o.orig zic.o
50 mv zic.orig zic
51 '';
52
53 postInstall =
54 ''
55 rm $out/share/zoneinfo-posix
56 mkdir $out/share/zoneinfo/posix
57 ( cd $out/share/zoneinfo/posix; ln -s ../* .; rm posix )
58 mv $out/share/zoneinfo-leaps $out/share/zoneinfo/right
59
60 mkdir -p "$dev/include"
61 cp tzfile.h "$dev/include/tzfile.h"
62 '';
63
64 setupHook = ./tzdata-setup-hook.sh;
65
66 meta = with stdenv.lib; {
67 homepage = "http://www.iana.org/time-zones";
68 description = "Database of current and historical time zones";
69 platforms = platforms.all;
70 maintainers = with maintainers; [ fpletz ];
71 };
72}