Xcode4 workspace initial

3 files changed, 94 insertions, 0 deletions

diff --git a/src/_manifest.lua b/src/_manifest.lua
index 7be11fa..dbfe02e 100644
--- a/src/_manifest.lua
+++ b/src/_manifest.lua
@@ -66,6 +66,9 @@
 		"actions/xcode/xcode_common.lua",
 		"actions/xcode/xcode_project.lua",
 		
+		-- Xcode4 action
+		"actions/xcode/xcode4_workspace.lua",
+		
 		-- Clean action
 		"actions/clean/_clean.lua",
 	}
diff --git a/src/actions/xcode/_xcode.lua b/src/actions/xcode/_xcode.lua
index 7ba4e15..4ff680e 100644
--- a/src/actions/xcode/_xcode.lua
+++ b/src/actions/xcode/_xcode.lua
@@ -56,3 +56,56 @@
 			end
 		end,
 	}
+
+	newaction 
+	{
+		trigger         = "xcode4",
+		shortname       = "Xcode 4",
+		description     = "Generate Apple Xcode 4 project files (experimental)",
+		os              = "macosx",
+
+		valid_kinds     = { "ConsoleApp", "WindowedApp", "SharedLib", "StaticLib" },
+		
+		valid_languages = { "C", "C++" },
+		
+		valid_tools     = {
+			cc     = { "gcc" },
+		},
+
+		valid_platforms = { 
+			Native = "Native", 
+			x32 = "Native 32-bit", 
+			x64 = "Native 64-bit", 
+			Universal32 = "32-bit Universal", 
+			Universal64 = "64-bit Universal", 
+			Universal = "Universal",
+		},
+		
+		default_platform = "Universal",
+		
+		onsolution = function(sln)
+			-- Assign IDs needed for inter-project dependencies
+			premake.xcode.preparesolution(sln)
+		end,
+		
+		onproject = function(prj)
+			premake.generate(prj, "%%.xcodeproj/project.pbxproj", premake.xcode.project)
+		end,
+		
+		oncleanproject = function(prj)
+			premake.clean.directory(prj, "%%.xcodeproj")
+		end,
+		
+		oncheckproject = function(prj)
+			-- Xcode can't mix target kinds within a project
+			local last
+			for cfg in premake.eachconfig(prj) do
+				if last and last ~= cfg.kind then
+					error("Project '" .. prj.name .. "' uses more than one target kind; not supported by Xcode", 0)
+				end
+				last = cfg.kind
+			end
+		end,
+	}
+
+
diff --git a/src/actions/xcode/xcode4_workspace.lua b/src/actions/xcode/xcode4_workspace.lua
new file mode 100644
index 0000000..93216a2
--- /dev/null
+++ b/src/actions/xcode/xcode4_workspace.lua
@@ -0,0 +1,38 @@
+premake.xcode4 = {}
+
+local xcode4 = premake.xcode4
+
+function xcode4.workspace_head()
+	_p('<?xml version="1.0" encoding="UTF-8"?>')
+	_p('<Workspace')
+		_p(1,'version = "1.0">')
+
+end
+
+function xcode4.workspace_tail()
+	_p('</Workspace>')
+end
+
+function xcode4.workspace_file_ref(prj)
+
+		local projpath = path.getrelative(prj.solution.location, prj.location)
+		if projpath == '.' then projpath = '' end
+		_p(1,'<FileRef')
+			_p(2,'location = "group:%s">',projpath .. prj.name .. '.xcodeproj')
+		_p(1,'</FileRef>')
+end
+
+function xcode4.workspace_generate(sln)
+	premake.xcode.preparesolution(sln)
+
+	xcode4.workspace_head()
+
+	for prj in premake.solution.eachproject(sln) do
+		xcode4.workspace_file_ref(prj)
+	end
+	
+	xcode4.workspace_tail()
+end
+
+
+