1{
2 lib,
3 stdenv,
4 fetchurl,
5 zlib,
6 libtasn1,
7 nettle,
8 pkg-config,
9 perl,
10 gmp,
11 autoconf,
12 automake,
13 libidn2,
14 libiconv,
15 texinfo,
16 unbound,
17 dns-root-data,
18 gettext,
19 util-linux,
20 cxxBindings ? !stdenv.hostPlatform.isStatic, # tries to link libstdc++.so
21 tpmSupport ? false,
22 trousers,
23 which,
24 nettools,
25 libunistring,
26 withP11-kit ? !stdenv.hostPlatform.isStatic,
27 p11-kit,
28 # certificate compression - only zlib now, more possible: zstd, brotli
29
30 # for passthru.tests
31 curlWithGnuTls,
32 emacs,
33 ffmpeg,
34 haskellPackages,
35 knot-resolver,
36 ngtcp2-gnutls,
37 ocamlPackages,
38 pkgsStatic,
39 python3Packages,
40 qemu,
41 rsyslog,
42 openconnect,
43 samba,
44
45 gitUpdater,
46}:
47
48let
49
50 # XXX: Gnulib's `test-select' fails on FreeBSD:
51 # https://hydra.nixos.org/build/2962084/nixlog/1/raw .
52 doCheck =
53 !stdenv.hostPlatform.isFreeBSD
54 && !stdenv.hostPlatform.isDarwin
55 && stdenv.buildPlatform == stdenv.hostPlatform;
56
57 inherit (stdenv.hostPlatform) isDarwin;
58in
59
60stdenv.mkDerivation rec {
61 pname = "gnutls";
62 version = "3.8.9";
63
64 src = fetchurl {
65 url = "mirror://gnupg/gnutls/v${lib.versions.majorMinor version}/gnutls-${version}.tar.xz";
66 hash = "sha256-aeET2ALRZwxNWsG5kECx8tXHwF2uxQA4E8BJtRhIIO0=";
67 };
68
69 outputs =
70 [
71 "bin"
72 "dev"
73 "out"
74 ]
75 ++ lib.optionals (!stdenv.hostPlatform.isMinGW) [
76 "man"
77 "devdoc"
78 ];
79
80 # Not normally useful docs.
81 outputInfo = "devdoc";
82 outputDoc = "devdoc";
83
84 patches = [
85 ./nix-ssl-cert-file.patch
86 ];
87
88 # Skip some tests:
89 # - pkg-config: building against the result won't work before installing (3.5.11)
90 # - fastopen: no idea; it broke between 3.6.2 and 3.6.3 (3437fdde6 in particular)
91 # - trust-store: default trust store path (/etc/ssl/...) is missing in sandbox (3.5.11)
92 # - psk-file: no idea; it broke between 3.6.3 and 3.6.4
93 # - ktls: requires tls module loaded into kernel
94 # Change p11-kit test to use pkg-config to find p11-kit
95 postPatch =
96 ''
97 sed '2iexit 77' -i tests/{pkgconfig,fastopen}.sh
98 sed '/^void doit(void)/,/^{/ s/{/{ exit(77);/' -i tests/{trust-store,psk-file}.c
99 sed 's:/usr/lib64/pkcs11/ /usr/lib/pkcs11/ /usr/lib/x86_64-linux-gnu/pkcs11/:`pkg-config --variable=p11_module_path p11-kit-1`:' -i tests/p11-kit-trust.sh
100 ''
101 + lib.optionalString stdenv.hostPlatform.isMusl ''
102 # See https://gitlab.com/gnutls/gnutls/-/issues/945
103 sed '2iecho "certtool tests skipped in musl build"\nexit 0' -i tests/cert-tests/certtool.sh
104 ''
105 + lib.optionalString stdenv.hostPlatform.isLinux ''
106 sed '2iexit 77' -i tests/{ktls,ktls_keyupdate}.sh
107 '';
108
109 preConfigure = "patchShebangs .";
110 configureFlags =
111 lib.optionals withP11-kit [
112 "--with-default-trust-store-file=/etc/ssl/certs/ca-certificates.crt"
113 "--with-default-trust-store-pkcs11=pkcs11:"
114 ]
115 ++ [
116 "--disable-dependency-tracking"
117 "--enable-fast-install"
118 "--with-unbound-root-key-file=${dns-root-data}/root.key"
119 (lib.withFeature withP11-kit "p11-kit")
120 (lib.enableFeature cxxBindings "cxx")
121 ]
122 ++ lib.optionals stdenv.hostPlatform.isLinux [
123 "--enable-ktls"
124 ]
125 ++ lib.optionals (stdenv.hostPlatform.isMinGW) [
126 "--disable-doc"
127 ]
128 ++ lib.optionals (stdenv.hostPlatform.isLinux && tpmSupport) [
129 "--with-trousers-lib=${trousers}/lib/libtspi.so"
130 ]
131 ++ [
132 # do not dlopen in nixpkgs
133 "--with-zlib=link"
134 ];
135
136 enableParallelBuilding = true;
137
138 hardeningDisable = [ "trivialautovarinit" ];
139
140 buildInputs =
141 [
142 libtasn1
143 libidn2
144 zlib
145 gmp
146 libunistring
147 unbound
148 gettext
149 libiconv
150 ]
151 ++ lib.optional withP11-kit p11-kit
152 ++ lib.optional (tpmSupport && stdenv.hostPlatform.isLinux) trousers;
153
154 nativeBuildInputs =
155 [
156 perl
157 pkg-config
158 texinfo
159 ]
160 ++ [
161 autoconf
162 automake
163 ]
164 ++ lib.optionals doCheck [
165 which
166 nettools
167 util-linux
168 ];
169
170 propagatedBuildInputs = [ nettle ];
171
172 inherit doCheck;
173 # stdenv's `NIX_SSL_CERT_FILE=/no-cert-file.crt` breaks tests.
174 # Also empty files won't work, and we want to avoid potentially impure /etc/
175 preCheck = "NIX_SSL_CERT_FILE=${./dummy.crt}";
176
177 # Fixup broken libtool and pkg-config files
178 preFixup =
179 lib.optionalString (!isDarwin) ''
180 sed ${lib.optionalString tpmSupport "-e 's,-ltspi,-L${trousers}/lib -ltspi,'"} \
181 -e 's,-lz,-L${zlib.out}/lib -lz,' \
182 -e 's,-L${gmp.dev}/lib,-L${gmp.out}/lib,' \
183 -e 's,-lgmp,-L${gmp.out}/lib -lgmp,' \
184 -i $out/lib/*.la "$dev/lib/pkgconfig/gnutls.pc"
185 ''
186 + ''
187 # It seems only useful for static linking but basically noone does that.
188 substituteInPlace "$out/lib/libgnutls.la" \
189 --replace "-lunistring" ""
190 '';
191
192 passthru.updateScript = gitUpdater {
193 url = "https://gitlab.com/gnutls/gnutls.git";
194 };
195
196 passthru.tests = {
197 inherit
198 ngtcp2-gnutls
199 curlWithGnuTls
200 ffmpeg
201 emacs
202 qemu
203 knot-resolver
204 samba
205 openconnect
206 ;
207 #inherit (ocamlPackages) ocamlnet;
208 #haskell-gnutls = haskellPackages.gnutls;
209 python3-gnutls = python3Packages.python3-gnutls;
210 rsyslog = rsyslog.override { withGnutls = true; };
211 static = pkgsStatic.gnutls;
212 };
213
214 meta = with lib; {
215 description = "GNU Transport Layer Security Library";
216
217 longDescription = ''
218 GnuTLS is a project that aims to develop a library which
219 provides a secure layer, over a reliable transport
220 layer. Currently the GnuTLS library implements the proposed standards by
221 the IETF's TLS working group.
222
223 Quoting from the TLS protocol specification:
224
225 "The TLS protocol provides communications privacy over the
226 Internet. The protocol allows client/server applications to
227 communicate in a way that is designed to prevent eavesdropping,
228 tampering, or message forgery."
229 '';
230
231 homepage = "https://gnutls.org/";
232 license = licenses.lgpl21Plus;
233 maintainers = with maintainers; [ vcunat ];
234 platforms = platforms.all;
235 };
236}