From 4eedea2563354762e7965f32d42df5447c1b6893 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Sat, 7 Feb 2015 09:57:44 -0500
Subject: [PATCH] add Copy builder as a copy of Install

---
 lib/rscons.rb                  |  3 ++-
 lib/rscons/builders/install.rb |  4 ++++
 spec/build_tests_spec.rb       | 17 +++++++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/lib/rscons.rb b/lib/rscons.rb
index 9add59d..38c115e 100644
--- a/lib/rscons.rb
+++ b/lib/rscons.rb
@@ -22,8 +22,9 @@ module Rscons
   # Names of the default builders which will be added to all newly created
   # {Environment} objects.
   DEFAULT_BUILDERS = [
-    :Command,
     :CFile,
+    :Command,
+    :Copy,
     :Directory,
     :Disassemble,
     :Install,
diff --git a/lib/rscons/builders/install.rb b/lib/rscons/builders/install.rb
index e8df7ac..f76397b 100644
--- a/lib/rscons/builders/install.rb
+++ b/lib/rscons/builders/install.rb
@@ -54,6 +54,10 @@ module Rscons
         target if (target_is_dir ? Dir.exists?(target) : File.exists?(target))
       end
 
+
     end
+
+    class Copy < Install; end
+
   end
 end
diff --git a/spec/build_tests_spec.rb b/spec/build_tests_spec.rb
index c607a22..fa66ee6 100644
--- a/spec/build_tests_spec.rb
+++ b/spec/build_tests_spec.rb
@@ -859,6 +859,23 @@ EOF
       expect(lines).to eq(["Install inst.exe"])
     end
 
+    it "operates the same as a Copy builder" do
+      env = base_env.clone do |env|
+        lines
+        env.Copy("inst.exe", "simple.exe")
+      end
+      expect(lines).to eq(["Copy inst.exe"])
+      env.Copy("inst.exe", "simple.exe")
+      env.process
+      expect(lines).to eq([])
+      expect(File.exists?("inst.exe")).to be_truthy
+      expect(File.read("inst.exe", mode: "rb")).to eq(File.read("simple.exe", mode: "rb"))
+      FileUtils.rm("inst.exe")
+      env.Copy("inst.exe", "simple.exe")
+      env.process
+      expect(lines).to eq(["Copy inst.exe"])
+    end
+
     it "copies a file to the target directory name" do
       env = base_env.clone do |env|
         lines