squid4: init at 4.0.17

pkgs/servers/squid/4.nix

···
+{ stdenv, fetchurl, perl, openldap, pam, db, cyrus_sasl, libcap
+, expat, libxml2, openssl }:
+
+stdenv.mkDerivation rec {
+  name = "squid-4.0.17";
+
+  src = fetchurl {
+    url = "http://www.squid-cache.org/Versions/v4/${name}.tar.xz";
+    sha256 = "1713fqw59r3d892p5hpbkhmfcaw6jzfnngfn5f4h46sx963k87wb";
+  };
+
+  buildInputs = [
+    perl openldap pam db cyrus_sasl libcap expat libxml2 openssl
+  ];
+
+  configureFlags = [
+    "--enable-ipv6"
+    "--disable-strict-error-checking"
+    "--disable-arch-native"
+    "--with-openssl"
+    "--enable-ssl-crtd"
+    "--enable-linux-netfilter"
+    "--enable-storeio=ufs,aufs,diskd,rock"
+    "--enable-removal-policies=lru,heap"
+    "--enable-delay-pools"
+    "--enable-x-accelerator-vary"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A caching proxy for the Web supporting HTTP, HTTPS, FTP, and more";
+    homepage = "http://www.squid-cache.org";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ fpletz raskin ];
+  };
+}

pkgs/top-level/all-packages.nix

···
   spawn_fcgi = callPackage ../servers/http/spawn-fcgi { };
 
   squid = callPackage ../servers/squid { };
+  squid4 = callPackage ../servers/squid/4.nix { };
 
   sslh = callPackage ../servers/sslh { };