tjh.dev
1{ stdenv
2, lib
3, fetchFromGitHub
4, imagemagickBig
5, pkg-config
6, withXorg ? true
7, libX11
8, libv4l
9, qtbase
10, qtx11extras
11, wrapQtAppsHook
12, wrapGAppsHook
13, gtk3
14, xmlto
15, docbook_xsl
16, autoreconfHook
17, dbus
18, enableVideo ? stdenv.isLinux
19 # The implementation is buggy and produces an error like
20 # Name Error (Connection ":1.4380" is not allowed to own the service "org.linuxtv.Zbar" due to security policies in the configuration file)
21 # for every scanned code.
22 # see https://github.com/mchehab/zbar/issues/104
23, enableDbus ? false
24, libintl
25, libiconv
26, Foundation
27, bash
28, python3
29, argp-standalone
30}:
31
32stdenv.mkDerivation rec {
33 pname = "zbar";
34 version = "0.23.92";
35
36 outputs = [ "out" "lib" "dev" "doc" "man" ];
37
38 src = fetchFromGitHub {
39 owner = "mchehab";
40 repo = "zbar";
41 rev = version;
42 sha256 = "sha256-VhVrngAX7pXZp+szqv95R6RGAJojp3svdbaRKigGb0w=";
43 };
44
45 nativeBuildInputs = [
46 pkg-config
47 xmlto
48 autoreconfHook
49 docbook_xsl
50 ] ++ lib.optionals enableVideo [
51 wrapGAppsHook
52 wrapQtAppsHook
53 ];
54
55 buildInputs = [
56 imagemagickBig
57 libintl
58 ] ++ lib.optionals stdenv.isDarwin [
59 libiconv
60 Foundation
61 ] ++ lib.optionals enableDbus [
62 dbus
63 ] ++ lib.optionals withXorg [
64 libX11
65 ] ++ lib.optionals enableVideo [
66 libv4l
67 gtk3
68 qtbase
69 qtx11extras
70 ];
71
72 nativeCheckInputs = [
73 bash
74 python3
75 ];
76
77 checkInputs = lib.optionals stdenv.isDarwin [
78 argp-standalone
79 ];
80
81 # Note: postConfigure instead of postPatch in order to include some
82 # autoconf-generated files. The template files for the autogen'd scripts are
83 # not chmod +x, so patchShebangs misses them.
84 postConfigure = ''
85 patchShebangs test
86 '';
87
88 # Disable assertions which include -dev QtBase file paths.
89 env.NIX_CFLAGS_COMPILE = "-DQT_NO_DEBUG";
90
91 configureFlags = [
92 "--without-python"
93 ] ++ (if enableDbus then [
94 "--with-dbusconfdir=${placeholder "out"}/share"
95 ] else [
96 "--without-dbus"
97 ]) ++ (if enableVideo then [
98 "--with-gtk=gtk3"
99 ] else [
100 "--disable-video"
101 "--without-gtk"
102 "--without-qt"
103 ]);
104
105 doCheck = true;
106
107 preCheck = lib.optionalString stdenv.isDarwin ''
108 export NIX_LDFLAGS="$NIX_LDFLAGS -largp"
109 '';
110
111 dontWrapQtApps = true;
112 dontWrapGApps = true;
113
114 postFixup = lib.optionalString enableVideo ''
115 wrapGApp "$out/bin/zbarcam-gtk"
116 wrapQtApp "$out/bin/zbarcam-qt"
117 '';
118
119 enableParallelBuilding = true;
120
121 meta = with lib; {
122 description = "Bar code reader";
123 longDescription = ''
124 ZBar is an open source software suite for reading bar codes from various
125 sources, such as video streams, image files and raw intensity sensors. It
126 supports many popular symbologies (types of bar codes) including
127 EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR
128 Code.
129 '';
130 maintainers = with maintainers; [ delroth raskin ];
131 platforms = platforms.unix;
132 license = licenses.lgpl21;
133 homepage = "https://github.com/mchehab/zbar";
134 mainProgram = "zbarimg";
135 };
136}