open-babel: remove options

Formula/open-babel.rb

@@ -4,6 +4,7 @@ class OpenBabel < Formula
   url "https://github.com/openbabel/openbabel/archive/openbabel-2-4-1.tar.gz"
   version "2.4.1"
   sha256 "594c7f8a83f3502381469d643f7b185882da1dd4bc2280c16502ef980af2a776"
+  revision 1
   head "https://github.com/openbabel/openbabel.git"
 
   bottle do
@@ -14,52 +15,20 @@ class OpenBabel < Formula
     sha256 "48724ff8b63ea446ea0f2095361ea93de0647eec2e220c8369b9910a11450213" => :yosemite
   end
 
-  option "with-cairo", "Support PNG depiction"
-  option "with-java", "Compile Java language bindings"
-  option "with-python@2", "Compile Python 2 language bindings"
-  option "with-wxmac", "Build with GUI"
-
-  deprecated_option "with-python" => "with-python@2"
-
   depends_on "cmake" => :build
   depends_on "pkg-config" => :build
   depends_on "eigen"
-  depends_on "cairo" => :optional
-  depends_on "python@2" => :optional
-  depends_on "swig" if build.with?("python@2") || build.with?("java")
-  depends_on "wxmac" => :optional
 
   def install
-    args = std_cmake_args
-    args << "-DRUN_SWIG=ON" if build.with?("python@2") || build.with?("java")
-    args << "-DJAVA_BINDINGS=ON" if build.with? "java"
-    args << "-DBUILD_GUI=ON" if build.with? "wxmac"
-
-    # Point cmake towards correct python
-    if build.with? "python@2"
-      ENV.prepend_path "PATH", Formula["python@2"].opt_libexec/"bin"
-      pypref = `python -c 'import sys;print(sys.prefix)'`.strip
-      pyinc = `python -c 'from distutils import sysconfig;print(sysconfig.get_python_inc(True))'`.strip
-      args << "-DPYTHON_BINDINGS=ON"
-      args << "-DPYTHON_INCLUDE_DIR='#{pyinc}'"
-      args << "-DPYTHON_LIBRARY='#{pypref}/lib/libpython2.7.dylib'"
-    end
-
-    args << "-DCAIRO_LIBRARY:FILEPATH=" if build.without? "cairo"
+    args = std_cmake_args + %w[
+      -DCAIRO_LIBRARY:FILEPATH=
+    ]
 
     mkdir "build" do
       system "cmake", "..", *args
       system "make"
       system "make", "install"
     end
-    (pkgshare/"java").install lib/"openbabel.jar" if build.with? "java"
-  end
-
-  def caveats
-    <<~EOS
-      Java libraries are installed to #{opt_pkgshare}/java so this path should
-      be included in the CLASSPATH environment variable.
-    EOS
   end
 
   test do