DGtal 0.5.1

Closes Homebrew/homebrew#14332.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/dgtal.rb

@@ -0,0 +1,38 @@
+require 'formula'
+
+class Dgtal < Formula
+  homepage 'http://liris.cnrs.fr/dgtal'
+  url 'http://liris.cnrs.fr/dgtal/releases/DGtal-0.5.1-Source.tar.gz'
+  sha1 'ab3e70186b3d1da1a698d3407e3603c69951e0f0'
+
+  head 'https://github.com/DGtal-team/DGtal.git'
+
+  option 'with-cairo', "Enable cairographics in DGtal"
+  option 'with-gmp', "Enable GNU Multiple Precision Arithmetic Library in DGtal"
+  option 'with-qglview', "Enable QGLViewer vizualisation"
+  option 'with-magick', "Enable GraphicsMagick for 2d image readers"
+
+  depends_on 'cmake' => :build
+  depends_on 'boost'
+  depends_on 'gmp' if build.include? 'with-gmp'
+  depends_on 'cairo' if build.include? 'with-cairo'
+  depends_on 'libqglviewer' if build.include? 'with-qglviewer'
+  depends_on 'graphicsmagick' if build.include? 'with-magick'
+
+  def install
+    args = std_cmake_args
+    args << "-DCMAKE_BUILD_TYPE=Release"
+    args << "-DBUILD_EXAMPLES=OFF"
+    args << "-DWITH_C11:bool=false"
+
+    args << "-DWITH_GMP=ON" if build.include? 'with-gmp'
+    args << "-DWITH_CAIRO=ON" if build.include? 'with-cairo'
+    args << "-DWITH_QGLVIEWER=ON" if build.include? 'with-qglviewer'
+
+    mkdir 'build' do
+      system "cmake", "..", *args
+      system "make"
+      system "make install"
+    end
+  end
+end