Added support for vcxitems project generation for VS2013+

modules/vstudio/_manifest.lua

@@ -21,6 +21,7 @@ return {
 	"vs2010_rules_xml.lua",
 	"vs2012.lua",
 	"vs2013.lua",
+	"vs2013_vcxitems.lua",
 	"vs2015.lua",
 	"vs2017.lua",
 	"vs2019.lua"

modules/vstudio/tests/_tests.lua

@@ -31,6 +31,7 @@ return {
 	"sln2005/test_projects.lua",
 	"sln2005/test_platforms.lua",
 	"sln2005/test_sections.lua",
+	"sln2005/test_shared_projects.lua",
 
 	-- Visual Studio 2002-2008 C/C++ projects
 	"vc200x/test_assembly_refs.lua",
@@ -90,4 +91,7 @@ return {
 	"vc2010/test_user_file.lua",
 	"vc2010/test_vectorextensions.lua",
 	"vc2010/test_ensure_nuget_imports.lua",
+
+	-- Visual Studio 2013+ C/C++ Shared Items projects
+	"vc2013/test_vcxitems.lua",
 }

modules/vstudio/tests/sln2005/test_platforms.lua

@@ -782,3 +782,23 @@ GlobalSection(SolutionConfigurationPlatforms) = preSolution
 EndGlobalSection
 		]]
 	end
+
+---
+-- Check that when a shared items project is specified that no entries are added
+-- to the project configuration platforms
+---
+
+	function suite.onSharedItemsProject()
+		p.action.set("vs2013")
+		project "MyProject"
+		kind "SharedItems"
+		prepare()
+		test.capture [[
+GlobalSection(SolutionConfigurationPlatforms) = preSolution
+	Debug|Win32 = Debug|Win32
+	Release|Win32 = Release|Win32
+EndGlobalSection
+GlobalSection(ProjectConfigurationPlatforms) = postSolution
+EndGlobalSection
+		]]
+	end

modules/vstudio/tests/sln2005/test_shared_projects.lua

@@ -0,0 +1,72 @@
+--
+-- tests/actions/vstudio/sln2005/test_shared_projects.lua
+-- Validate generation of Visual Studio 2005+ SharedMSBuildProjectFiles entries.
+-- Copyright (c) Jason Perkins and the Premake project
+--
+
+	local p = premake
+	local suite = test.declare("vstudio_sln2005_shared_projects")
+	local sln2005 = p.vstudio.sln2005
+
+
+--
+-- Setup
+--
+
+	local wks
+
+	function suite.setup()
+		p.action.set("vs2013")
+		p.escaper(p.vstudio.vs2005.esc)
+		wks = workspace("MyWorkspace")
+		configurations { "Debug", "Release" }
+		language "C++"
+	end
+
+	local function prepare()
+		sln2005.reorderProjects(wks)
+		sln2005.sharedProjects(wks)
+	end
+
+--
+-- Test the shared projects listing
+--
+
+	function suite.noSharedProjects()
+		project "MyProject"
+		kind "ConsoleApp"
+		prepare()
+
+		test.isemptycapture()
+	end
+
+
+	function suite.onSharedProjects()
+		project "MyProject"
+		kind "SharedItems"
+		prepare()
+
+		test.capture [[
+GlobalSection(SharedMSBuildProjectFiles) = preSolution
+MyProject.vcxitems*{42b5dbc6-ae1f-903d-f75d-41e363076e92}*SharedItemsImports = 9
+EndGlobalSection
+		]]
+	end
+
+
+	function suite.onLinkedSharedProjects()
+		project "MyProject"
+		kind "SharedItems"
+
+		project "MyProject2"
+		kind "ConsoleApp"
+		links { "MyProject" }
+		prepare()
+
+		test.capture [[
+GlobalSection(SharedMSBuildProjectFiles) = preSolution
+MyProject.vcxitems*{42b5dbc6-ae1f-903d-f75d-41e363076e92}*SharedItemsImports = 9
+MyProject.vcxitems*{b45d52a2-a015-94ef-091d-6d4bf5f32ee0}*SharedItemsImports = 4
+EndGlobalSection
+		]]
+	end

modules/vstudio/tests/vc2010/test_project_refs.lua

@@ -97,3 +97,20 @@
 </ItemGroup>
 		]]
 	end
+
+
+--
+-- Shared items projects are referenced differently
+--
+
+	function suite.sharedItemsProjects()
+		links { "MyProject" }
+		project("MyProject")
+		kind "SharedItems"
+		prepare()
+		test.capture [[
+<ImportGroup Label="Shared">
+	<Import Project="MyProject.vcxitems" Label="Shared" />
+</ImportGroup>
+		]]
+	end

modules/vstudio/tests/vc2013/test_vcxitems.lua

@@ -0,0 +1,109 @@
+--
+-- tests/actions/vstudio/vc2013/test_vcxitems.lua
+-- Validate generation of the vcxitems project.
+-- Copyright (c) Jason Perkins and the Premake project
+--
+
+	local p = premake
+	local suite = test.declare("vstudio_vs2013_vcxitems")
+	local vc2013 = p.vstudio.vc2013
+
+
+--
+-- Setup
+--
+
+	local wks, prj
+
+	function suite.setup()
+		p.action.set("vs2013")
+		wks = test.createWorkspace()
+	end
+
+	local function prepare()
+		kind "SharedItems"
+		prj = test.getproject(wks, 1)
+	end
+
+
+--
+-- Check the structure with the default project values.
+--
+
+	function suite.structureIsCorrect_onDefaultValues()
+		prepare()
+		vc2013.generate(prj)
+		test.capture [[
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+	<PropertyGroup Label="Globals">
+		<MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+		<HasSharedItems>true</HasSharedItems>
+		<ItemsProjectGuid>{42B5DBC6-AE1F-903D-F75D-41E363076E92}</ItemsProjectGuid>
+	</PropertyGroup>
+	<ItemDefinitionGroup>
+		<ClCompile>
+			<AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(MSBuildThisFileDirectory)</AdditionalIncludeDirectories>
+		</ClCompile>
+	</ItemDefinitionGroup>
+	<ItemGroup>
+		<ProjectCapability Include="SourceItemsFromImports" />
+	</ItemGroup>
+</Project>
+		]]
+	end
+
+
+--
+-- Check the structure with files.
+--
+
+	function suite.structureIsCorrect_onFiles()
+		files { "test.h", "test.cpp" }
+		prepare()
+		vc2013.generate(prj)
+		test.capture [[
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+	<PropertyGroup Label="Globals">
+		<MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+		<HasSharedItems>true</HasSharedItems>
+		<ItemsProjectGuid>{42B5DBC6-AE1F-903D-F75D-41E363076E92}</ItemsProjectGuid>
+	</PropertyGroup>
+	<ItemDefinitionGroup>
+		<ClCompile>
+			<AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(MSBuildThisFileDirectory)</AdditionalIncludeDirectories>
+		</ClCompile>
+	</ItemDefinitionGroup>
+	<ItemGroup>
+		<ProjectCapability Include="SourceItemsFromImports" />
+	</ItemGroup>
+	<ItemGroup>
+		<ClInclude Include="$(MSBuildThisFileDirectory)test.h" />
+	</ItemGroup>
+	<ItemGroup>
+		<ClCompile Include="$(MSBuildThisFileDirectory)test.cpp" />
+	</ItemGroup>
+</Project>
+		]]
+	end
+
+
+--
+-- If the project name differs from the project filename, output a
+-- <ItemsProjectName> element to indicate that.
+--
+
+	function suite.projectName_OnFilename()
+		filename "MyProject_2013"
+		prepare()
+		vc2013.globals(prj)
+		test.capture [[
+<PropertyGroup Label="Globals">
+	<MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+	<HasSharedItems>true</HasSharedItems>
+	<ItemsProjectGuid>{42B5DBC6-AE1F-903D-F75D-41E363076E92}</ItemsProjectGuid>
+	<ItemsProjectName>MyProject</ItemsProjectName>
+</PropertyGroup>
+		]]
+	end

modules/vstudio/vs2005_solution.lua

@@ -101,6 +101,20 @@
 	end
 
 
+--
+-- Build a relative path from the solution file to the project file
+--
+
+	function sln2005.buildRelativePath(prj)
+		local prjpath = vstudio.projectfile(prj)
+		prjpath = vstudio.path(prj.workspace, prjpath)
+
+		-- Unlike projects, solutions must use old-school %...% DOS style
+		-- for environment variables.
+		return prjpath:gsub("$%((.-)%)", "%%%1%%")
+	end
+
+
 --
 -- Write out the list of projects and groups contained by the solution.
 --
@@ -110,16 +124,7 @@
 		tree.traverse(tr, {
 			onleaf = function(n)
 				local prj = n.project
-
-				-- Build a relative path from the solution file to the project file
-				local prjpath = vstudio.projectfile(prj)
-				prjpath = vstudio.path(prj.workspace, prjpath)
-
-				-- Unlike projects, solutions must use old-school %...% DOS style
-				-- for environment variables.
-				prjpath = prjpath:gsub("$%((.-)%)", "%%%1%%")
-
-				p.x('Project("{%s}") = "%s", "%s", "{%s}"', vstudio.tool(prj), prj.name, prjpath, prj.uuid)
+				p.x('Project("{%s}") = "%s", "%s", "{%s}"', vstudio.tool(prj), prj.name, sln2005.buildRelativePath(prj), prj.uuid)
 				p.push()
 				sln2005.projectdependencies(prj)
 				p.pop('EndProject')
@@ -149,6 +154,41 @@
 	end
 
 
+--
+-- Write out the list of shared project files and their links
+--
+
+	function sln2005.sharedProjects(wks)
+		local contents = p.capture(function ()
+			local tr = p.workspace.grouptree(wks)
+			p.tree.traverse(tr, {
+				onleaf = function(n)
+					local prj = n.project
+
+					-- SharedItems projects reference their own UUID with a "9"
+					-- SharedItems projects reference the UUID of projects that link them with a "4"
+					if prj.kind == p.SHAREDITEMS then
+						p.w('%s*{%s}*SharedItemsImports = %s', sln2005.buildRelativePath(prj), prj.uuid:lower(), "9")
+					else
+						local deps = p.project.getdependencies(prj, 'linkOnly')
+						for _, dep in ipairs(deps) do
+							if dep.kind == p.SHAREDITEMS then
+								p.w('%s*{%s}*SharedItemsImports = %s', sln2005.buildRelativePath(dep), prj.uuid:lower(), "4")
+							end
+						end
+					end
+				end,
+			})
+		end)
+
+		if #contents > 0 then
+			p.push('GlobalSection(SharedMSBuildProjectFiles) = preSolution')
+			p.outln(contents)
+			p.pop('EndGlobalSection')
+		end
+	end
+
+
 --
 -- Write out the list of project configuration platforms.
 --
@@ -167,6 +207,12 @@
 		tree.traverse(tr, {
 			onleaf = function(n)
 				local prj = n.project
+
+				-- SharedItems projects don't have any configuration platform entries
+				if prj.kind == p.SHAREDITEMS then
+					return
+				end
+
 				table.foreachi(sorted, function(cfg)
 					local context = {}
 					-- Look up the matching project configuration. If none exist, this
@@ -351,6 +397,7 @@
 
 	sln2005.elements.sections = function(wks)
 		return {
+			sln2005.sharedProjects,
 			sln2005.configurationPlatforms,
 			sln2005.properties,
 			sln2005.nestedProjects,

modules/vstudio/vs2010.lua

@@ -69,19 +69,31 @@
 			end
 
 		elseif p.project.isc(prj) or p.project.iscpp(prj) then
-			local projFileModified = p.generate(prj, ".vcxproj", vstudio.vc2010.generate)
+			if prj.kind == p.SHAREDITEMS then
+				local projFileModified = p.generate(prj, ".vcxitems", vstudio.vc2013.generate)
 
-			-- Skip generation of empty user files
-			local user = p.capture(function() vstudio.vc2010.generateUser(prj) end)
-			if #user > 0 then
-				p.generate(prj, ".vcxproj.user", function() p.outln(user) end)
-			end
+				-- Only generate a filters file if the source tree actually has subfolders
+				if tree.hasbranches(project.getsourcetree(prj)) then
+					if p.generate(prj, ".vcxitems.filters", vstudio.vc2010.generateFilters) == true and projFileModified == false then
+						-- vs workaround for issue where if only the .filters file is modified, VS doesn't automaticly trigger a reload
+						p.touch(prj, ".vcxitems")
+					end
+				end
+			else
+				local projFileModified = p.generate(prj, ".vcxproj", vstudio.vc2010.generate)
 
-			-- Only generate a filters file if the source tree actually has subfolders
-			if tree.hasbranches(project.getsourcetree(prj)) then
-				if p.generate(prj, ".vcxproj.filters", vstudio.vc2010.generateFilters) == true and projFileModified == false then
-					-- vs workaround for issue where if only the .filters file is modified, VS doesn't automaticly trigger a reload
-					p.touch(prj, ".vcxproj")
+				-- Skip generation of empty user files
+				local user = p.capture(function() vstudio.vc2010.generateUser(prj) end)
+				if #user > 0 then
+					p.generate(prj, ".vcxproj.user", function() p.outln(user) end)
+				end
+
+				-- Only generate a filters file if the source tree actually has subfolders
+				if tree.hasbranches(project.getsourcetree(prj)) then
+					if p.generate(prj, ".vcxproj.filters", vstudio.vc2010.generateFilters) == true and projFileModified == false then
+						-- vs workaround for issue where if only the .filters file is modified, VS doesn't automaticly trigger a reload
+						p.touch(prj, ".vcxproj")
+					end
 				end
 			end
 		end

modules/vstudio/vs2010_vcxproj.lua

@@ -1210,6 +1210,12 @@
 				end)
 
 				local rel = path.translate(file.relpath)
+
+				-- SharedItems projects paths are prefixed with a magical variable
+				if prj.kind == p.SHAREDITEMS then
+					rel = "$(MSBuildThisFileDirectory)" .. rel
+				end
+
 				if #contents > 0 then
 					p.push('<%s Include="%s">', tag, rel)
 					p.outln(contents)
@@ -1311,14 +1317,39 @@
 
 	function m.projectReferences(prj)
 		local refs = project.getdependencies(prj, 'linkOnly')
-		if #refs > 0 then
-			p.push('<ItemGroup>')
+		-- Handle linked shared items projects
+		local contents = p.capture(function()
+			p.push()
 			for _, ref in ipairs(refs) do
-				local relpath = vstudio.path(prj, vstudio.projectfile(ref))
-				p.push('<ProjectReference Include=\"%s\">', relpath)
-				p.callArray(m.elements.projectReferences, prj, ref)
-				p.pop('</ProjectReference>')
+				if ref.kind == p.SHAREDITEMS then
+					local relpath = vstudio.path(prj, vstudio.projectfile(ref))
+					p.x('<Import Project="%s" Label="Shared" />', relpath)
+				end
 			end
+			p.pop()
+		end)
+		if #contents > 0 then
+			p.push('<ImportGroup Label="Shared">')
+			p.outln(contents)
+			p.pop('</ImportGroup>')
+		end
+
+		-- Handle all other linked projects
+		local contents = p.capture(function()
+			p.push()
+			for _, ref in ipairs(refs) do
+				if ref.kind ~= p.SHAREDITEMS then
+					local relpath = vstudio.path(prj, vstudio.projectfile(ref))
+					p.push('<ProjectReference Include=\"%s\">', relpath)
+					p.callArray(m.elements.projectReferences, prj, ref)
+					p.pop('</ProjectReference>')
+				end
+			end
+			p.pop()
+		end)
+		if #contents > 0 then
+			p.push('<ItemGroup>')
+			p.outln(contents)
 			p.pop('</ItemGroup>')
 		end
 	end

modules/vstudio/vs2010_vcxproj_filters.lua

@@ -78,12 +78,19 @@
 		if files and #files > 0 then
 			p.push('<ItemGroup>')
 			for _, file in ipairs(files) do
+				local rel = path.translate(file.relpath)
+
+				-- SharedItems projects paths are prefixed with a magical variable
+				if prj.kind == p.SHAREDITEMS then
+					rel = "$(MSBuildThisFileDirectory)" .. rel
+				end
+
 				if file.parent.path then
-					p.push('<%s Include=\"%s\">', tag, path.translate(file.relpath))
+					p.push('<%s Include=\"%s\">', tag, rel)
 					p.w('<Filter>%s</Filter>', path.translate(file.parent.path, '\\'))
 					p.pop('</%s>', tag)
 				else
-					p.w('<%s Include=\"%s\" />', tag, path.translate(file.relpath))
+					p.w('<%s Include=\"%s\" />', tag, rel)
 				end
 			end
 			p.pop('</ItemGroup>')

modules/vstudio/vs2013.lua

@@ -25,7 +25,7 @@
 
 		-- The capabilities of this action
 
-		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility" },
+		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility", "SharedItems" },
 		valid_languages = { "C", "C++", "C#", "F#" },
 		valid_tools     = {
 			cc     = { "msc"   },

modules/vstudio/vs2013_vcxitems.lua

@@ -0,0 +1,142 @@
+--
+-- vs2013_vcxitems.lua
+-- Generate a Visual Studio 201x C/C++ shared items project.
+-- Copyright (c) Jason Perkins and the Premake project
+--
+
+	local p = premake
+	p.vstudio.vc2013 = {}
+
+	local vstudio = p.vstudio
+	local project = p.project
+	local config = p.config
+	local fileconfig = p.fileconfig
+	local tree = p.tree
+
+	local m = p.vstudio.vc2013
+	local vc2010 = p.vstudio.vc2010
+
+---
+-- Add namespace for element definition lists for p.callArray()
+---
+
+	m.elements = {}
+	m.conditionalElements = {}
+
+--
+-- Generate a Visual Studio 201x C++ project, with support for the new platforms API.
+--
+
+	m.elements.project = function(prj)
+		return {
+			vc2010.xmlDeclaration,
+			m.project,
+			m.globals,
+			m.itemDefinitionGroup,
+			m.itemGroup,
+			vc2010.files,
+		}
+	end
+
+	function m.generate(prj)
+		p.utf8()
+		p.callArray(m.elements.project, prj)
+		p.out('</Project>')
+	end
+
+--
+-- Output the XML declaration and opening <Project> tag.
+--
+
+	function m.project(prj)
+		p.push('<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">')
+	end
+
+--
+-- Write out the Globals property group.
+--
+
+	m.elements.globals = function(prj)
+		return {
+			m.msbuildAllProjects,
+			m.hasSharedItems,
+			m.itemsProjectGuid,
+			m.itemsProjectName,
+		}
+	end
+
+	function m.globals(prj)
+		vc2010.propertyGroup(nil, "Globals")
+		p.callArray(m.elements.globals, prj)
+		p.pop('</PropertyGroup>')
+	end
+
+	function m.msbuildAllProjects(prj)
+		vc2010.element("MSBuildAllProjects", nil, "$(MSBuildAllProjects);$(MSBuildThisFileFullPath)")
+	end
+
+	function m.hasSharedItems(prj)
+		vc2010.element("HasSharedItems", nil, "true")
+	end
+
+	function m.itemsProjectGuid(prj)
+		vc2010.element("ItemsProjectGuid", nil, "{%s}", prj.uuid)
+	end
+
+	function m.itemsProjectName(prj)
+		if prj.name ~= prj.filename then
+			vc2010.element("ItemsProjectName", nil, "%s", prj.name)
+		end
+	end
+
+--
+-- Write an item definition group, which contains all of the shared compile settings.
+--
+
+	m.elements.itemDefinitionGroup = function(prj)
+		return {
+			m.clCompile,
+		}
+	end
+
+	function m.itemDefinitionGroup(prj)
+		p.push('<ItemDefinitionGroup>')
+		p.callArray(m.elements.itemDefinitionGroup, prj)
+		p.pop('</ItemDefinitionGroup>')
+	end
+
+	m.elements.clCompile = function(prj)
+		return {
+			m.additionalIncludeDirectories,
+		}
+	end
+
+	function m.clCompile(prj)
+		p.push('<ClCompile>')
+		p.callArray(m.elements.clCompile, prj)
+		p.pop('</ClCompile>')
+	end
+
+	function m.additionalIncludeDirectories(prj)
+		vc2010.element("AdditionalIncludeDirectories", nil, '%s', '%(AdditionalIncludeDirectories);$(MSBuildThisFileDirectory)')
+	end
+
+--
+-- Write an item group, which contains the project capability
+--
+
+	m.elements.itemGroup = function(prj)
+		return {
+			m.projectCapability,
+		}
+	end
+
+	function m.itemGroup(prj)
+		p.push('<ItemGroup>')
+		p.callArray(m.elements.itemGroup, prj)
+		p.pop('</ItemGroup>')
+	end
+
+	function m.projectCapability(prj)
+		p.w('<ProjectCapability Include="SourceItemsFromImports" />')
+	end

modules/vstudio/vs2015.lua

@@ -25,7 +25,7 @@
 
 		-- The capabilities of this action
 
-		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility" },
+		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility", "SharedItems" },
 		valid_languages = { "C", "C++", "C#", "F#" },
 		valid_tools     = {
 			cc     = { "msc"   },

modules/vstudio/vs2017.lua

@@ -25,7 +25,7 @@
 
 		-- The capabilities of this action
 
-		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility" },
+		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility", "SharedItems" },
 		valid_languages = { "C", "C++", "C#", "F#" },
 		valid_tools     = {
 			cc     = { "msc"   },

modules/vstudio/vs2019.lua

@@ -25,7 +25,7 @@
 
 		-- The capabilities of this action
 
-		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility" },
+		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib", "Makefile", "None", "Utility", "SharedItems" },
 		valid_languages = { "C", "C++", "C#", "F#" },
 		valid_tools     = {
 			cc     = { "msc"   },

modules/vstudio/vstudio.lua

@@ -447,7 +447,11 @@
 		elseif project.isfsharp(prj) then
 			extension = ".fsproj"
 		elseif project.isc(prj) or project.iscpp(prj) then
-			extension = iif(_ACTION > "vs2008", ".vcxproj", ".vcproj")
+			if prj.kind == p.SHAREDITEMS then
+				extension = ".vcxitems"
+			else
+				extension = iif(_ACTION > "vs2008", ".vcxproj", ".vcproj")
+			end
 		end
 
 		return p.filename(prj, extension)
@@ -644,5 +648,6 @@
 	include("vs2010_rules_props.lua")
 	include("vs2010_rules_targets.lua")
 	include("vs2010_rules_xml.lua")
+	include("vs2013_vcxitems.lua")
 
 	return p.modules.vstudio

src/_premake_init.lua

@@ -701,6 +701,7 @@
 			"StaticLib",
 			"WindowedApp",
 			"Utility",
+			"SharedItems",
 		},
 	}
 

src/base/_foundation.lua

@@ -46,6 +46,7 @@
 	premake.OFF         = "Off"
 	premake.POSIX       = "posix"
 	premake.PS3         = "ps3"
+	premake.SHAREDITEMS = "SharedItems"
 	premake.SHAREDLIB   = "SharedLib"
 	premake.STATICLIB   = "StaticLib"
 	premake.UNICODE     = "Unicode"