nixpkgs/pkgs/development/libraries/avahi/default.nix
Profpatsch 46baf627e2 avahi: patch segfault on resolving .local addresses
Avahi would segfault on a NULL pointer dereference when trying to
resolve .local addresses.

This patch fixes that quite annoying behaviour, but apparently wasn’t
worth a release yet.
2022-03-12 10:52:19 +01:00

105 lines
3.4 KiB
Nix

{ fetchurl, fetchpatch, lib, stdenv, pkg-config, libdaemon, dbus, perlPackages
, expat, gettext, intltool, glib, libiconv, writeShellScriptBin, libevent
, nixosTests
, gtk3Support ? false, gtk3 ? null
, qt4 ? null
, qt4Support ? false
, qt5 ? null
, qt5Support ? false
, withLibdnssdCompat ? false
, python ? null
, withPython ? false }:
assert qt4Support -> qt4 != null;
let
# despite the configure script claiming it supports $PKG_CONFIG, it doesnt respect it
pkg-config-helper = writeShellScriptBin "pkg-config" ''exec $PKG_CONFIG "$@"'';
in
stdenv.mkDerivation rec {
pname = "avahi${lib.optionalString withLibdnssdCompat "-compat"}";
version = "0.8";
src = fetchurl {
url = "https://github.com/lathiat/avahi/releases/download/v${version}/avahi-${version}.tar.gz";
sha256 = "1npdixwxxn3s9q1f365x9n9rc5xgfz39hxf23faqvlrklgbhj0q6";
};
prePatch = ''
substituteInPlace configure \
--replace pkg-config "$PKG_CONFIG"
'';
patches = [
./no-mkdir-localstatedir.patch
(fetchpatch {
url = "https://github.com/lathiat/avahi/commit/9d31939e55280a733d930b15ac9e4dda4497680c.patch";
sha256 = "sha256-BXWmrLWUvDxKPoIPRFBpMS3T4gijRw0J+rndp6iDybU=";
})
];
buildInputs = [ libdaemon dbus glib expat libiconv libevent ]
++ (with perlPackages; [ perl XMLParser ])
++ (lib.optional gtk3Support gtk3)
++ (lib.optional qt4Support qt4)
++ (lib.optional qt5Support qt5);
propagatedBuildInputs =
lib.optionals withPython (with python.pkgs; [ python pygobject3 dbus-python ]);
nativeBuildInputs = [ pkg-config pkg-config-helper gettext intltool glib ];
configureFlags =
[ "--disable-qt3" "--disable-gdbm" "--disable-mono"
"--disable-gtk" "--with-dbus-sys=${placeholder "out"}/share/dbus-1/system.d"
(lib.enableFeature gtk3Support "gtk3")
"--${if qt4Support then "enable" else "disable"}-qt4"
"--${if qt5Support then "enable" else "disable"}-qt5"
(lib.enableFeature withPython "python")
"--localstatedir=/var" "--with-distro=none"
# A systemd unit is provided by the avahi-daemon NixOS module
"--with-systemdsystemunitdir=no" ]
++ lib.optional withLibdnssdCompat "--enable-compat-libdns_sd"
# autoipd won't build on darwin
++ lib.optional stdenv.isDarwin "--disable-autoipd";
NIX_CFLAGS_COMPILE = "-DAVAHI_SERVICE_DIR=\"/etc/avahi/services\"";
preBuild = lib.optionalString stdenv.isDarwin ''
sed -i '20 i\
#define __APPLE_USE_RFC_2292' \
avahi-core/socket.c
'';
postInstall =
# Maintain compat for mdnsresponder and howl
lib.optionalString withLibdnssdCompat ''
ln -s avahi-compat-libdns_sd/dns_sd.h "$out/include/dns_sd.h"
'';
/* # these don't exist (anymore?)
ln -s avahi-compat-howl $out/include/howl
ln -s avahi-compat-howl.pc $out/lib/pkgconfig/howl.pc
*/
passthru.tests = {
smoke-test = nixosTests.avahi;
smoke-test-resolved = nixosTests.avahi-with-resolved;
};
meta = with lib; {
description = "mDNS/DNS-SD implementation";
homepage = "http://avahi.org";
license = licenses.lgpl2Plus;
platforms = platforms.unix;
maintainers = with maintainers; [ lovek323 globin ];
longDescription = ''
Avahi is a system which facilitates service discovery on a local
network. It is an implementation of the mDNS (for "Multicast
DNS") and DNS-SD (for "DNS-Based Service Discovery")
protocols.
'';
};
}