gqlplus 1.16

- fix the version
- use "make install"
- add a test

Closes #3110.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>

Formula/gqlplus.rb

@@ -1,8 +1,8 @@
 class Gqlplus < Formula
   desc "Drop-in replacement for sqlplus, an Oracle SQL client"
   homepage "http://gqlplus.sourceforge.net/"
-  url "https://downloads.sourceforge.net/project/gqlplus/gqlplus/1.15/gqlplus-1.15.tar.gz"
-  sha256 "9a539cdcf952b4acd2ae2d940772366bf6c9ee0fb51846c02d3c7dc1df3056d5"
+  url "https://downloads.sourceforge.net/project/gqlplus/gqlplus/1.16/gqlplus-1.16.tar.gz"
+  sha256 "9e0071d6f8bc24b0b3623c69d9205f7d3a19c2cb32b5ac9cff133dc75814acdd"
 
   bottle do
     cellar :any
@@ -14,9 +14,19 @@ class Gqlplus < Formula
   depends_on "readline"
 
   def install
+    # Fix the version
+    # Reported 18 Jul 2016: https://sourceforge.net/p/gqlplus/bugs/43/
+    inreplace "gqlplus.c",
+      "#define VERSION          \"1.15\"",
+      "#define VERSION          \"1.16\""
+
     system "./configure", "--disable-dependency-tracking",
                           "--prefix=#{prefix}"
     system "make"
-    bin.install "gqlplus"
+    system "make", "install"
+  end
+
+  test do
+    assert_match version.to_s, shell_output("#{bin}/gqlplus -h")
   end
 end