osi 0.108.6 (new formula)

Formula/osi.rb

@@ -0,0 +1,38 @@
+class Osi < Formula
+  desc "Open Solver Interface"
+  homepage "https://github.com/coin-or/Osi"
+  url "https://github.com/coin-or/Osi/archive/releases/0.108.6.tar.gz"
+  sha256 "984a5886825e2da9bf44d8a665f4b92812f0700e451c12baf9883eaa2315fad5"
+  license "EPL-1.0"
+
+  depends_on "pkg-config" => :build
+  depends_on "coinutils"
+
+  def install
+    # Work around - same as clp formula
+    # Error 1: "mkdir: #{include}/osi/coin: File exists."
+    mkdir include/"osi/coin"
+
+    system "./configure", "--disable-debug",
+                          "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}",
+                          "--includedir=#{include}/osi"
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.cpp").write <<~EOS
+      #include <OsiSolverInterface.hpp>
+      int main() {
+        OsiSolverInterface *si;
+      }
+    EOS
+    system ENV.cxx, "-std=c++11", "test.cpp", "-L#{lib}", "-lOsi",
+                    "-I#{include}/osi/coin",
+                    "-I#{Formula["coinutils"].include}/coinutils/coin",
+                    "-o", "test"
+    system "./test"
+  end
+end