libagar: delete (#48601)

Formula/libagar.rb

@@ -1,68 +0,0 @@
-class Libagar < Formula
-  desc "Cross-platform GUI toolkit"
-  homepage "https://libagar.org/"
-  url "http://stable.hypertriton.com/agar/agar-1.5.0.tar.gz"
-  sha256 "82342ded342c578141984befe9318f3d376176e5f427ae3278f8985f26663c00"
-  revision 1
-  head "https://dev.csoft.net/agar/trunk", :using => :svn
-
-  bottle do
-    sha256 "05a3ac6970817b2ea375fa56e384da8a954a0ac75948cafc5641ff724a35446f" => :mojave
-    sha256 "e04ccaee7f578f806d5544fe130febfb8de0bf3ca7fa3ec3562a623ebf2c9039" => :high_sierra
-    sha256 "718b79132faa46ad0e8d59dd1ae647ecdf89d6e51a9051ad9fdf08becf5c0241" => :sierra
-    sha256 "b0908e5e28f7a7acce3ec0a333f513afedaef0ef464c75a1faa74a35e4eb3291" => :el_capitan
-    sha256 "c030ffe2c1a718afb161bef162b9252a9dd3dad5e4318c818a3f3203c27bdf0d" => :yosemite
-  end
-
-  depends_on "freetype"
-  depends_on "jpeg"
-  depends_on "libpng"
-  depends_on "sdl"
-
-  def install
-    # Parallel builds failed to install config binaries
-    # https://bugs.csoft.net/show_bug.cgi?id=223
-    ENV.deparallelize
-
-    system "./configure", "--prefix=#{prefix}"
-    system "make"
-    system "make", "install", "MANDIR=#{man}" # --mandir for configure didn't work
-  end
-
-  test do
-    (testpath/"test.c").write <<~EOS
-      #include <agar/core.h>
-      #include <agar/gui.h>
-
-      int main() {
-        AG_Window *win;
-        if (AG_InitCore("test", AG_VERBOSE) == -1 || AG_InitGraphics(NULL) == -1) {
-          return 1;
-        } else {
-          return 0;
-        }
-      }
-    EOS
-    flags = %W[
-      -I#{include}/agar
-      -I#{Formula["sdl"].opt_include}/SDL
-      -I#{Formula["freetype"].opt_include}/freetype2
-      -I#{Formula["libpng"].opt_include}/libpng
-      -L#{lib}
-      -L#{Formula["sdl"].opt_lib}
-      -L#{Formula["freetype"].opt_lib}
-      -L#{Formula["libpng"].opt_lib}
-      -L#{Formula["jpeg"].opt_lib}
-      -lag_core
-      -lag_gui
-      -lSDLmain
-      -lSDL
-      -lfreetype
-      -lpng16
-      -ljpeg
-      -Wl,-framework,Cocoa,-framework,OpenGL
-    ]
-    system ENV.cc, "test.c", "-o", "test", *flags
-    system "./test"
-  end
-end