wslay 1.0.0 (new formula)

Closes Homebrew/homebrew#36836.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/wslay.rb

@@ -0,0 +1,64 @@
+class Wslay < Formula
+  homepage "http://wslay.sourceforge.net/"
+  url "https://downloads.sourceforge.net/project/wslay/wslay-1.0.0/wslay-1.0.0.tar.xz"
+  sha1 "199308322e67094ee803063eca0077dfc042bc77"
+
+  option "without-docs", "Don't generate or install documentation"
+
+  head do
+    url "https://github.com/tatsuhiro-t/wslay.git"
+
+    depends_on "automake" => :build
+    depends_on "autoconf" => :build
+    depends_on "libtool" => :build
+  end
+
+  depends_on :python => :build if MacOS.version <= :snow_leopard && build.with?("docs")
+  depends_on "cunit" => :build
+  depends_on "pkg-config" => :build
+
+  resource "sphinx" do
+    url "https://pypi.python.org/packages/source/S/Sphinx/Sphinx-1.2.3.tar.gz"
+    sha1 "3a11f130c63b057532ca37fe49c8967d0cbae1d5"
+  end
+
+  resource "docutils" do
+    url "https://pypi.python.org/packages/source/d/docutils/docutils-0.12.tar.gz"
+    sha1 "002450621b33c5690060345b0aac25bc2426d675"
+  end
+
+  resource "pygments" do
+    url "https://pypi.python.org/packages/source/P/Pygments/Pygments-2.0.2.tar.gz"
+    sha1 "fe2c8178a039b6820a7a86b2132a2626df99c7f8"
+  end
+
+  resource "jinja2" do
+    url "https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz"
+    sha1 "25ab3881f0c1adfcf79053b58de829c5ae65d3ac"
+  end
+
+  resource "markupsafe" do
+    url "https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.23.tar.gz"
+    sha1 "cd5c22acf6dd69046d6cb6a3920d84ea66bdf62a"
+  end
+
+  def install
+    system "autoreconf", "-fvi" if build.head?
+    system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking", "--disable-silent-rules"
+
+    if build.with? "docs"
+      ENV.prepend_create_path "PYTHONPATH", buildpath+"sphinx/lib/python2.7/site-packages"
+      resources.each do |r|
+        r.stage do
+          system "python", *Language::Python.setup_install_args(buildpath/"sphinx")
+        end
+      end
+      ENV.prepend_path "PATH", (buildpath/"sphinx/bin")
+      cd "doc" do
+        system "make", "install", "man"
+      end
+    end
+
+    system "make", "install"
+  end
+end