links: additional dependencies

So, yeah, Links has been using the system OpenSSL for secure
connections.

Additional optional dependencies based on what the configure script recommends,
and a mirror, and a test, and style changes.

Closes Homebrew/homebrew#33233.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Formula/links.rb

@@ -1,11 +1,17 @@
-require 'formula'
+require "formula"
 
 class Links < Formula
-  homepage 'http://links.twibright.com/'
-  url 'http://links.twibright.com/download/links-2.8.tar.gz'
-  sha1 'a92cf0c203fc765ef46974f15b2f738f2aec6b00'
+  homepage "http://links.twibright.com/"
+  url "http://links.twibright.com/download/links-2.8.tar.bz2"
+  mirror "https://mirrors.kernel.org/debian/pool/main/l/links2/links2_2.8.orig.tar.bz2"
+  sha1 "a808d80d910b7d3ad86f4c5089e64f35113b69f2"
+  revision 1
 
+  depends_on "pkg-config" => :build
+  depends_on "openssl"
   depends_on :x11 => :optional
+  depends_on "libtiff" => :optional
+  depends_on "jpeg" => :optional
 
   def install
     args = %W[
@@ -13,11 +19,18 @@ class Links < Formula
       --disable-dependency-tracking
       --prefix=#{prefix}
       --mandir=#{man}
+      --with-ssl=#{Formula["openssl"].opt_prefix}
     ]
 
-    args << "--enable-graphics" if build.with? 'x11'
+    args << "--enable-graphics" if build.with? "x11"
+    args << "--without-libtiff" if build.without? "libtiff"
+    args << "--without-libjpeg" if build.without? "jpeg"
 
     system "./configure", *args
-    system "make install"
+    system "make", "install"
+  end
+
+  test do
+    system "#{bin}/links", "https://duckduckgo.com"
   end
 end