I have downloaded "DNN_Platform_9.1.1.129-232_Source.zip" and thought as indicated that this is the min to deploy DNN. Anyway, I followed instructions in readme.txt as follows

3. Open the following solutions one by one in Visual Studio and compile in RELEASE mode.
-- Dnn.Platform\DNN_Platform.sln
-- PB.Lib\src\Dnn.PersonaBar.Lib.sln [OPTIONAL]
-- PB.Ext\src\Dnn.PersonaBar.Ext.sln [OPTIONAL]
-- EditBar\src\Dnn.EditBar.sln [OPTIONAL]

DNN_Platform compiles without any issue but not the other 3 solutions compiles. In module folder I have 38 file whereas it is indicated in point 5 that I should have 48 files

Thanks for your help, here is the error I am getting in VS 2017 community edition

Compilation error

Severity Code Description Project File Line Suppression State
Error The command "java -jar "G:\Downloads\DNN\PB.Ext\src\Modules\Manage\Dnn.PersonaBar.Themes\..\..\..\Build\BuildScripts\yuicompressor.jar" -v "G:\Downloads\DNN\PB.Ext\src\Modules\Manage\Dnn.PersonaBar.Themes\admin\personaBar\css\Themes.css" > "G:\Downloads\DNN\PB.Ext\src\Modules\Manage\Dnn.PersonaBar.Themes\Package\Resources\admin\personaBar\css\Themes.css"" exited with code 9009. Dnn.PersonaBar.Themes