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nixpkgs/pkgs/tools/networking/strongswan/default.nix
Nikola Knezevic 1609f860f5 strongswan: Make it build on macOS
Original expression could not be built on macOS due to using dependencies to
Linux only packages. This change fixes that by grouping the dependencies based
on the suitable system. In addition, it uses `configure` flags recommended by
the project for building on macOS, as well the ones used by Homebrew.
2019-03-07 10:05:17 +01:00

129 lines
4.5 KiB
Nix

{ stdenv, fetchurl, substituteAll
, pkgconfig, autoreconfHook
, gmp, python, iptables, ldns, unbound, openssl, pcsclite
, openresolv
, systemd, pam
, curl
, kmod
, enableTNC ? false, trousers, sqlite, libxml2
, enableNetworkManager ? false, networkmanager
, libpcap
, darwin
}:
# Note on curl support: If curl is built with gnutls as its backend, the
# strongswan curl plugin may break.
# See https://wiki.strongswan.org/projects/strongswan/wiki/Curl for more info.
with stdenv.lib;
stdenv.mkDerivation rec {
name = "strongswan-${version}";
version = "5.7.1";
src = fetchurl {
url = "https://download.strongswan.org/${name}.tar.bz2";
sha256 = "1v2b8lnqrkbc9hx3p2rw36xvphdy5ayy3dblm3kz98p24s8rqvq0";
};
dontPatchELF = true;
nativeBuildInputs = [ pkgconfig autoreconfHook ];
buildInputs =
[ curl gmp python ldns unbound openssl pcsclite ]
++ optionals enableTNC [ trousers sqlite libxml2 ]
++ optionals stdenv.isLinux [ systemd.dev pam iptables ]
++ optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ SystemConfiguration ])
++ optionals enableNetworkManager [ networkmanager ]
# ad-hoc fix for https://github.com/NixOS/nixpkgs/pull/51787
# Remove when the above PR lands in master
++ [ libpcap ];
patches = [
./ext_auth-path.patch
./firewall_defaults.patch
./updown-path.patch
(optional stdenv.isLinux (substituteAll {
src = ./modprobe-path.patch;
inherit kmod;
}))
];
postPatch = ''
# swanctl can be configured by files in SWANCTLDIR which defaults to
# $out/etc/swanctl. Since that directory is in the nix store users can't
# modify it. Ideally swanctl accepts a command line option for specifying
# the configuration files. In the absence of that we patch swanctl to look
# for configuration files in /etc/swanctl.
substituteInPlace src/swanctl/swanctl.h --replace "SWANCTLDIR" "\"/etc/swanctl\""
'' + optionalString stdenv.isLinux ''
# glibc-2.26 reorganized internal includes
sed '1i#include <stdint.h>' -i src/libstrongswan/utils/utils/memory.h
substituteInPlace src/libcharon/plugins/resolve/resolve_handler.c --replace "/sbin/resolvconf" "${openresolv}/sbin/resolvconf"
'';
preConfigure = ''
configureFlagsArray+=("--with-systemdsystemunitdir=$out/etc/systemd/system")
'';
configureFlags =
[ "--enable-swanctl"
"--enable-cmd"
"--enable-openssl"
"--enable-eap-sim" "--enable-eap-sim-file" "--enable-eap-simaka-pseudonym"
"--enable-eap-simaka-reauth" "--enable-eap-identity" "--enable-eap-md5"
"--enable-eap-gtc" "--enable-eap-aka" "--enable-eap-aka-3gpp2"
"--enable-eap-mschapv2" "--enable-eap-radius" "--enable-xauth-eap" "--enable-ext-auth"
"--enable-acert"
"--enable-pkcs11" "--enable-eap-sim-pcsc" "--enable-dnscert" "--enable-unbound"
"--enable-chapoly"
"--enable-curl" ]
++ optionals stdenv.isLinux [
"--enable-farp" "--enable-dhcp"
"--enable-systemd"
"--enable-xauth-pam"
"--enable-forecast"
"--enable-connmark"
"--enable-af-alg" ]
++ optionals stdenv.isx86_64 [ "--enable-aesni" "--enable-rdrand" ]
++ optional (stdenv.hostPlatform.system == "i686-linux") "--enable-padlock"
++ optionals enableTNC [
"--disable-gmp" "--disable-aes" "--disable-md5" "--disable-sha1" "--disable-sha2" "--disable-fips-prf"
"--enable-eap-tnc" "--enable-eap-ttls" "--enable-eap-dynamic" "--enable-tnccs-20"
"--enable-tnc-imc" "--enable-imc-os" "--enable-imc-attestation"
"--enable-tnc-imv" "--enable-imv-attestation"
"--enable-tnc-ifmap" "--enable-tnc-imc" "--enable-tnc-imv"
"--with-tss=trousers"
"--enable-aikgen"
"--enable-sqlite" ]
++ optionals enableNetworkManager [
"--enable-nm"
"--with-nm-ca-dir=/etc/ssl/certs" ]
# Taken from: https://wiki.strongswan.org/projects/strongswan/wiki/MacOSX
++ optionals stdenv.isDarwin [
"--disable-systemd"
"--disable-xauth-pam"
"--disable-kernel-netlink"
"--enable-kernel-pfkey"
"--enable-kernel-pfroute"
"--enable-kernel-libipsec"
"--enable-osx-attr"
"--disable-scripts"
];
postInstall = ''
# this is needed for l2tp
echo "include /etc/ipsec.secrets" >> $out/etc/ipsec.secrets
'';
NIX_LDFLAGS = optionalString stdenv.cc.isGNU "-lgcc_s" ;
meta = {
description = "OpenSource IPsec-based VPN Solution";
homepage = https://www.strongswan.org;
license = licenses.gpl2Plus;
platforms = platforms.all;
};
}