premake5.lua

-- A solution contains projects, and defines the available configurations
solution "graphicsByExample"
   configurations { "Debug", "Release"}

   flags { "Unicode" , "NoPCH"}

   srcDirs = os.matchdirs("src/*")

   for i, projectName in ipairs(srcDirs) do

       -- A project defines one build target
       project (path.getname(projectName))
          kind "ConsoleApp"
          location (projectName)
          language "C++"
          targetdir ( projectName )

          configuration { "windows" }
             buildoptions ""
             linkoptions { "/NODEFAULTLIB:msvcrt" } -- https://github.com/yuriks/robotic/blob/master/premake5.lua
          configuration { "linux" }
             buildoptions "-std=c++11" --http://industriousone.com/topic/xcode4-c11-build-option
             toolset "gcc"
          configuration {}

          files { path.join(projectName, "**.h"), path.join(projectName, "**.cpp") } -- build all .h and .cpp files recursively
          excludes { "./graphics_dependencies/**" }  -- don't build files in graphics_dependencies/


          -- where are header files?
          -- tag::headers[]
          configuration "windows"
          includedirs {
                        "./graphics_dependencies/SDL2/include",
                        "./graphics_dependencies/SDL2/include/SDL2",
                        "./graphics_dependencies/glew/include",
                        "./graphics_dependencies/glm",
                        "./graphics_dependencies/SDL2_image/include",

                      }
          configuration { "linux" }
          includedirs {
                   -- should be installed as in ./graphics_dependencies/README.asciidoc
                      }
          configuration {}
          -- end::headers[]


          -- what libraries need linking to
          -- tag::libraries[]
          configuration "windows"
             links { "SDL2", "SDL2main", "opengl32", "glew32", "SDL2_image" }
          configuration "linux"
             links { "SDL2", "SDL2main", "GL", "GLEW", "SDL2_image" }
          configuration {}
          -- end::libraries[]

          -- where are libraries?
          -- tag::librariesDirs[]
          configuration "windows"
          libdirs {
                    "./graphics_dependencies/glew/lib/Release/Win32",
                    "./graphics_dependencies/SDL2/lib/win32",
                    "./graphics_dependencies/SDL2_image/lib/x86/",
                  }
          configuration "linux"
                   -- should be installed as in ./graphics_dependencies/README.asciidoc
          configuration {}
          -- end::librariesDirs[]


          configuration "*Debug"
             defines { "DEBUG" }
             flags { "Symbols" }
             optimize "Off"
             targetsuffix "-debug"


          configuration "*Release"
             defines { "NDEBUG" }
             optimize "On"
             targetsuffix "-release"


          -- copy dlls on windows
          -- tag::windowsDLLCopy[]
          if os.get() == "windows" then
             os.copyfile("./graphics_dependencies/glew/bin/Release/Win32/glew32.dll", path.join(projectName, "glew32.dll"))
             os.copyfile("./graphics_dependencies/SDL2/lib/win32/SDL2.dll", path.join(projectName, "SDL2.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/SDL2_image.dll", path.join(projectName, "SDL2_image.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/libjpeg-9.dll", path.join(projectName, "libjpeg-9.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/libpng16-16.dll", path.join(projectName, "libpng16-16.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/libtiff-5.dll", path.join(projectName, "libtiff-5.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/libwebp-4.dll", path.join(projectName, "libwebp-4.dll"))
             os.copyfile("./graphics_dependencies/SDL2_image/lib/x86/zlib1.dll", path.join(projectName, "zlib1.dll"))
          end
          -- end::windowsDLLCopy[]
   end