class Fltk < Formula desc "Cross-platform C++ GUI toolkit" homepage "https://www.fltk.org/" url "https://www.fltk.org/pub/fltk/1.3.4/fltk-1.3.4-2-source.tar.gz" mirror "https://dl.bintray.com/homebrew/mirror/fltk-1.3.4-2.tar.gz" version "1.3.4-2" sha256 "25d349c18c99508737d48f225a2eb26a43338f9247551cab72a317fa42cda910" bottle do sha256 "fbf193393bb8d95b303e3e9bdda7b7808c8211b06ec76017ef386f3dac3ca8aa" => :mojave sha256 "5dd4bbb5cf10af5e0a1ff2f29c6d12657f09626fab43811b441b27c677afd0af" => :high_sierra sha256 "e22929035ced94a301c1294de6d305079e34d9709d3e9551b19555ab2f06656e" => :sierra sha256 "5481ffce354c2c98ed7634b036d678c7476780085e1a518af186f2e4b22d2c31" => :el_capitan end depends_on "jpeg" depends_on "libpng" def install system "./configure", "--prefix=#{prefix}", "--enable-threads", "--enable-shared" system "make", "install" end test do (testpath/"test.cpp").write <<~EOS #include #include #include int main(int argc, char **argv) { Fl_Window *window = new Fl_Window(340,180); Fl_Box *box = new Fl_Box(20,40,300,100,"Hello, World!"); box->box(FL_UP_BOX); box->labelfont(FL_BOLD+FL_ITALIC); box->labelsize(36); box->labeltype(FL_SHADOW_LABEL); window->end(); return 0; } EOS system ENV.cxx, "test.cpp", "-L#{lib}", "-lfltk", "-o", "test" system "./test" end end