pyrox.dev
1{ stdenv, fetchurl, openssl, expat, libevent, swig, pythonPackages }:
2
3let
4 inherit (pythonPackages) python;
5in stdenv.mkDerivation rec {
6 pname = "pyunbound";
7 name = "${pname}-${version}";
8 version = "1.5.9";
9
10 src = fetchurl {
11 url = "http://unbound.net/downloads/unbound-${version}.tar.gz";
12 sha256 = "01328cfac99ab5b8c47115151896a244979e442e284eb962c0ea84b7782b6990";
13 };
14
15 buildInputs = [ openssl expat libevent swig python ];
16
17 patchPhase = ''substituteInPlace Makefile.in \
18 --replace "\$(DESTDIR)\$(PYTHON_SITE_PKG)" "$out/${python.sitePackages}" \
19 --replace "\$(LIBTOOL) --mode=install cp _unbound.la" "cp _unbound.la"
20 '';
21
22 preConfigure = "export PYTHON_VERSION=${python.majorVersion}";
23
24 configureFlags = [
25 "--with-ssl=${openssl.dev}"
26 "--with-libexpat=${expat.dev}"
27 "--with-libevent=${libevent.dev}"
28 "--localstatedir=/var"
29 "--sysconfdir=/etc"
30 "--sbindir=\${out}/bin"
31 "--enable-pie"
32 "--enable-relro-now"
33 "--with-pyunbound"
34 "DESTDIR=$out PREFIX="
35 ];
36
37 preInstall = ''
38 mkdir -p $out/${python.sitePackages} $out/etc/${pname}
39 cp .libs/_unbound.so .libs/libunbound.so* $out/${python.sitePackages}
40 substituteInPlace _unbound.la \
41 --replace "-L.libs $PWD/libunbound.la" "-L$out/${python.sitePackages}" \
42 --replace "libdir=\'$PWD/${python.sitePackages}\'" "libdir=\'$out/${python.sitePackages}\'"
43 '';
44
45 installFlags = [ "configfile=\${out}/etc/unbound/unbound.conf pyunbound-install lib" ];
46
47 # All we want is the Unbound Python module
48 postInstall = ''
49 # Generate the built in root anchor and root key and store these in a logical place
50 # to be used by tools depending only on the Python module
51 $out/bin/unbound-anchor -l | head -1 > $out/etc/${pname}/root.anchor
52 $out/bin/unbound-anchor -l | tail --lines=+2 - > $out/etc/${pname}/root.key
53 # We don't need anything else
54 rm -fR $out/bin $out/share $out/include $out/etc/unbound
55 patchelf --replace-needed libunbound.so.2 $out/${python.sitePackages}/libunbound.so.2 $out/${python.sitePackages}/_unbound.so
56 '';
57
58 meta = with stdenv.lib; {
59 description = "Python library for Unbound, the validating, recursive, and caching DNS resolver";
60 license = licenses.bsd3;
61 homepage = http://www.unbound.net;
62 maintainers = with maintainers; [ leenaars ];
63 platforms = stdenv.lib.platforms.unix;
64 };
65}