gl2ps 1.3.8 (new formula)

OpenGL to PostScript library (and PDF, EPS, SVG, PGF, LaTeX).

Closes Homebrew/homebrew#25872.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/gl2ps.rb

@@ -0,0 +1,15 @@
+require "formula"
+
+class Gl2ps < Formula
+  homepage "http://www.geuz.org/gl2ps/"
+  url "http://geuz.org/gl2ps/src/gl2ps-1.3.8.tgz"
+  sha1 "792e11db0fe7a30a4dc4491af5098b047ec378b1"
+
+  depends_on "cmake" => :build
+  depends_on :libpng
+
+  def install
+    system "cmake", ".", *std_cmake_args
+    system "make", "install"
+  end
+end