(svn r7759) -Merge: makefile rewrite. This merge features:

 - A proper ./configure, so everything needs to be configured only once, not for every make.
 - Usage of makedepend when available. This greatly reduces the time needed for generating the dependencies.
 - A generator for all project files. There is a single file with sources, which is used to generate Makefiles and the project files for MSVC.
 - Proper support for OSX universal binaries.
 - Object files for non-MSVC compiles are also placed in separate directories, making is faster to switch between debug and release compiles and it does not touch the directory with the source files.
 - Functionality to make a bundle of all needed files for for example a nightly or distribution of a binary with all needed GRFs and language files.

Note: as this merge moves almost all files, it is recommended to make a backup of your working copy before updating your working copy.

1 files changed, 532 insertions, 0 deletions

diff --git a/projects/openttd.xcode/default.pbxuser b/projects/openttd.xcode/default.pbxuser
new file mode 100644
index 000000000..7f985e081
--- /dev/null
+++ b/projects/openttd.xcode/default.pbxuser
@@ -0,0 +1,532 @@
+// !$*UTF8*$!
+{
+	08FB7793FE84155DC02AAC07 = {
+		activeBuildStyle = 014CEA520018CE5811CA2923;
+		activeExecutable = 68C517A107AB2F1F00652893;
+		activeTarget = 92BA222C07AAF30200DBA913;
+		codeSenseManager = 68C517A007AB2E2100652893;
+		executables = (
+			68C517A107AB2F1F00652893,
+		);
+		perUserDictionary = {
+			PBXConfiguration.PBXFileTableDataSource3.PBXExecutablesDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXExecutablesDataSource_NameID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					22,
+					372.7974,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXExecutablesDataSource_ActiveFlagID,
+					PBXExecutablesDataSource_NameID,
+				);
+			};
+			PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					20,
+					190,
+					20,
+					39,
+					43,
+					43,
+					20,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXFileDataSource_FiletypeID,
+					PBXFileDataSource_Filename_ColumnID,
+					PBXFileDataSource_Built_ColumnID,
+					PBXFileDataSource_ObjectSize_ColumnID,
+					PBXFileDataSource_Errors_ColumnID,
+					PBXFileDataSource_Warnings_ColumnID,
+					PBXFileDataSource_Target_ColumnID,
+				);
+			};
+			PBXConfiguration.PBXTargetDataSource.PBXTargetDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					20,
+					167,
+					41,
+					20,
+					41,
+					43,
+					43,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXFileDataSource_FiletypeID,
+					PBXFileDataSource_Filename_ColumnID,
+					PBXTargetDataSource_PrimaryAttribute,
+					PBXFileDataSource_Built_ColumnID,
+					PBXFileDataSource_ObjectSize_ColumnID,
+					PBXFileDataSource_Errors_ColumnID,
+					PBXFileDataSource_Warnings_ColumnID,
+				);
+			};
+			PBXPerProjectTemplateStateSaveDate = 128685251;
+			PBXPrepackagedSmartGroups_v2 = (
+				{
+					PBXTransientLocationAtTop = bottom;
+					absolutePathToBundle = "";
+					activationKey = OldTargetSmartGroup;
+					clz = PBXTargetSmartGroup;
+					description = "Displays all targets of the project.";
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+					name = Targets;
+					preferences = {
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+				{
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+					description = "Displays all targets of the project as well as nested build phases.";
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+					name = Targets;
+					preferences = {
+						image = Targets;
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+				{
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+					absolutePathToBundle = "";
+					clz = PBXExecutablesSmartGroup;
+					description = "Displays all executables of the project.";
+					globalID = 1C37FAAC04509CD000000102;
+					name = Executables;
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+						image = Executable;
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+					" PBXTransientLocationAtTop " = bottom;
+					absolutePathToBundle = "";
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+					description = "Displays files with errors or warnings.";
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+					description = "Filters items in a given group (potentially recursively) based on matching the name with the regular expression of the filter.";
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+					preferences = {
+						canSave = 1;
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+									"{{182, 0}, {418, 301}}",
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+						PBXProjectWorkspaceModule_OldEditorFrame = "{{0, 0}, {750, 480}}";
+						PBXProjectWorkspaceModule_OldSuperviewFrame = "{{182, 0}, {418, 301}}";
+						PBXProjectWorkspaceModule_SGTM = {
+							PBXBottomSmartGroupGIDs = (
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+								);
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+							PBXSmartGroupTreeModuleOutlineStateKey_v7 = {
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+								PBXSmartGroupTreeModuleOutlineStateSelectionKey = (
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+									),
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+			);
+			"PBXWorkspaceContents:PBXConfiguration.PBXModule.PBXBuildResultsModule" = {
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+			};
+			"PBXWorkspaceContents:PBXConfiguration.PBXModule.PBXDebugCLIModule" = {
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