require 'formula' class Cgal < Formula homepage 'http://www.cgal.org/' url 'https://gforge.inria.fr/frs/download.php/31175/CGAL-4.0.2.tar.gz' sha1 'e80af4b1da25690df63ce83dd083710cc3db9697' depends_on 'cmake' => :build depends_on 'boost' depends_on 'gmp' depends_on 'mpfr' depends_on 'qt' if ARGV.include? '--imaging' def options [['--imaging', "Build ImageIO and QT compoments of CGAL"]] end def install args = ["-DCMAKE_INSTALL_PREFIX=#{prefix}", "-DCMAKE_BUILD_TYPE=Release", "-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON", "-DCMAKE_INSTALL_NAME_DIR=#{HOMEBREW_PREFIX}/lib"] unless ARGV.include? '--imaging' args << "-DWITH_CGAL_Qt3=OFF" << "-DWITH_CGAL_Qt4=OFF" << "-DWITH_CGAL_ImageIO=OFF" end args << '.' system "cmake", *args system "make install" end end