lib/build.rb in dev_commands-0.0.41 vs lib/build.rb in dev_commands-0.0.42

@@ -1,22 +1,28 @@
 require_relative('msbuild.rb')
-
+require_relative('gemspec.rb')
 class Build < Array
 	def update
-		Dir.glob('*.gemspec'){|gemspec|
-    		add "gem build #{gemspec}"
-    	}
-    	Dir.glob('**/*.sln'){|sln_file|
-    		vs_version=MSBuild.get_vs_version(sln_file)
-			if(MSBuild.has_version?(vs_version))
-				MSBuild.get_configurations(sln_file).each{ |configuration|
-	      			MSBuild.get_platforms(sln_file).each{|platform|
-		    			#Console.debug "configuration='#{configuration}', platform='#{platform}'"
-	        			self.add "\"#{MSBuild.get_version(vs_version)}\" \"#{sln_file}\" /nologo /p:Configuration=#{configuration} /p:Platform=\"#{platform}\""
-	      			}
-	    		}
-            else
-                "puts version #{vs_version} not found for MsBuild"
-			end
-    	}
+
+		changed = true
+		changed = Git.has_changes? if(File.exists?('.git') && defined?(Git))
+		changed = Svn.has_changes? if(File.exists?('.svn') && defined?(Svn))
+        if(changed)
+			Dir.glob('*.gemspec'){|gemspec|
+	    		add "gem build #{gemspec}" if !File.exist?(Gemspec.gemfile gemspec)
+	    	}
+	    	Dir.glob('*.sln'){|sln_file|
+	    		vs_version=MSBuild.get_vs_version(sln_file)
+				if(MSBuild.has_version?(vs_version))
+					MSBuild.get_configurations(sln_file).each{ |configuration|
+		      			MSBuild.get_platforms(sln_file).each{|platform|
+			    			#Console.debug "configuration='#{configuration}', platform='#{platform}'"
+		        			self.add "\"#{MSBuild.get_version(vs_version)}\" \"#{sln_file}\" /nologo /p:Configuration=#{configuration} /p:Platform=\"#{platform}\""
+		      			}
+		    		}
+	            else
+	                "puts version #{vs_version} not found for MsBuild"
+				end
+	    	}
+	    end
 	end
 end
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