tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib
2, stdenv
3, fetchFromGitHub
4, pkg-config
5, cmake
6, python3
7}:
8
9stdenv.mkDerivation rec {
10 pname = "zxing-cpp";
11 version = "1.4.0";
12
13 src = fetchFromGitHub {
14 owner = "nu-book";
15 repo = pname;
16 rev = "v${version}";
17 hash = "sha256-MTu8tvJXpo6+Z0aSIZ27nmerNtNBOwnL/jDkGedIiM8=";
18 };
19
20 nativeBuildInputs = [
21 cmake
22 pkg-config
23 ];
24
25 cmakeFlags = [
26 "-DBUILD_EXAMPLES=OFF"
27 "-DBUILD_BLACKBOX_TESTS=OFF"
28 ];
29
30 # https://github.com/nu-book/zxing-cpp/issues/335
31 postPatch = ''
32 substituteInPlace CMakeLists.txt \
33 --replace 'configure_file(zxing.pc.in' \
34 'include(GNUInstallDirs)
35 configure_file(zxing.pc.in'
36 substituteInPlace zxing.pc.in \
37 --replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@ \
38 --replace '$'{prefix}/@CMAKE_INSTALL_INCLUDEDIR@ @CMAKE_INSTALL_FULL_INCLUDEDIR@
39 '';
40
41 passthru.tests = {
42 inherit (python3.pkgs) zxing_cpp;
43 };
44
45 meta = with lib; {
46 homepage = "https://github.com/nu-book/zxing-cpp";
47 description = "C++ port of zxing (a Java barcode image processing library)";
48 longDescription = ''
49 ZXing-C++ ("zebra crossing") is an open-source, multi-format 1D/2D barcode
50 image processing library implemented in C++.
51
52 It was originally ported from the Java ZXing Library but has been
53 developed further and now includes many improvements in terms of quality
54 and performance. It can both read and write barcodes in a number of
55 formats.
56 '';
57 license = licenses.asl20;
58 maintainers = with maintainers; [ AndersonTorres ];
59 platforms = with platforms; unix;
60 };
61}