More CMake improvements and education.

* `set_target_properties` can have multiple properties assigned in one go.
* Have version information be generated from CMake, not later plist preprocessing.
* Configure the plist file regardless of OS. This should be a safe command: following the example from the knut repository.

The old fashioned Info-StepMania.plist file can be considered deprecated
upon a full migration to CMake.

.gitignore

@@ -15,6 +15,7 @@ Release/
 Contents/
 verdata.*
 StepMania-debug
+Xcode/Info.StepMania.plist
 
 # Text Editor Based Items
 ___*

CMakeLists.txt

@@ -136,6 +136,7 @@ elseif(MACOSX)
   # When SDL2 is introduced, this may change.
   set(CMAKE_OSX_ARCHITECTURES "i386")
   set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6")
+  set(CMAKE_OSX_DEPLOYMENT_TARGET_FULL "10.6.8")
   
   find_library(MAC_FRAME_ACCELERATE Accelerate ${CMAKE_SYSTEM_FRAMEWORK_PATH})
   find_library(MAC_FRAME_APPKIT AppKit ${CMAKE_SYSTEM_FRAMEWORK_PATH})

Xcode/Info.plist.in.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>CFBundleDevelopmentRegion</key>
+    <string>English</string>
+    <key>CFBundleDocumentTypes</key>
+    <array>
+      <dict>
+        <key>CFBundleTypeExtensions</key>
+        <array>
+          <string>smzip</string>
+        </array>
+        <key>CFBundleTypeIconFile</key>
+        <string>smicon.icns</string>
+        <key>CFBundleTypeMIMETypes</key>
+        <array>
+          <string>application/zip</string>
+        </array>
+        <key>CFBundleTypeName</key>
+        <string>SMZip</string>
+        <key>CFBundleTypeRole</key>
+        <string>Editor</string>
+        <key>LSTypeIsPackage</key>
+        <false />
+        <key>NSPersistentStoreTypeKey</key>
+        <string>Binary</string>
+      </dict>
+    </array>
+    <key>CFBundleExecutable</key>
+    <string>@SM_EXE_NAME@</string>
+    <key>CFBundleGetInfoString</key>
+    <string>@SM_EXE_NAME@ @SM_VERSION_TRADITIONAL@</string>
+    <key>CFBundleIconFile</key>
+    <string>smicon.icns</string>
+    <key>CFBundleIdentifier</key>
+    <string>com.@SM_EXE_NAME@ @SM_VERSION_MAJOR@</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundleName</key>
+    <string>@SM_EXE_NAME@</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>@SM_VERSION_TRADITIONAL@</string>
+    <key>CFBundleSignature</key>
+    <string>Step</string>
+    <key>CFBundleVersion</key>
+    <string>@SM_VERSION_TRADITIONAL@</string>
+    <key>LSApplicationCategoryType</key>
+    <string>public.app-category.music-games</string>
+    <key>LSMinimumSystemVersion</key>
+    <string>@CMAKE_OSX_DEPLOYMENT_TARGET_FULL@</string>
+    <key>NSHumanReadableCopyright</key>
+    <string>Copyright 2001-2015</string>
+    <key>NSPrincipalClass</key>
+    <string>SMApplication</string>
+  </dict>
+</plist>
+

src/CMakeLists.txt

@@ -158,6 +158,9 @@ else()
   set(SM_EXE_NAME "stepmania")
 endif()
 
+# Configure generated files here.
+configure_file("${SM_XCODE_DIR}/Info.plist.in.xml" "${SM_XCODE_DIR}/Info.StepMania.plist")
+
 # TODO: Make this actually be data and not an executable.
 if(APPLE)
   set(MACOSX_BUNDLE_BUNDLE_NAME ${SM_EXE_NAME})
@@ -225,22 +228,15 @@ elseif(APPLE)
   set_target_properties("${SM_EXE_NAME}" PROPERTIES RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL "${SM_ROOT_DIR}")
   set_target_properties("${SM_EXE_NAME}" PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO "${SM_ROOT_DIR}")
   
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_INFOPLIST_FILE
-    "${SM_XCODE_DIR}/Info-StepMania.plist"
-  )
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_INFOPLIST_PREFIX_HEADER "${SM_SRC_DIR}/ProductInfo.h")
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_INFOPLIST_PREPROCESS "YES")
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_INFOPLIST_PREPROCESSOR_DEFINITIONS
-    "EXECUTABLE_NAME=\$(PRODUCT_NAME)"
+  set_target_properties("${SM_EXE_NAME}" PROPERTIES
+    MACOSX_BUNDLE_INFO_PLIST "${SM_XCODE_DIR}/Info.StepMania.plist"
+    XCODE_ATTRIBUTE_INFOPLIST_FILE "${SM_XCODE_DIR}/Info.StepMania.plist"
+    XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/archutils/Darwin/StepMania.pch"
+    XCODE_ATTRIBUTE_GCC_ENABLE_CPP_EXCEPTIONS "NO"
+    XCODE_ATTRIBUTE_LIBRARY_SEARCH_PATHS "${SM_XCODE_DIR}/ffmpeg/lib ${SM_XCODE_DIR}/Libraries"
+    XCODE_ATTRIBUTE_OTHER_LDFLAGS "-lbz2"
   )
 
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER
-    "${CMAKE_CURRENT_SOURCE_DIR}/archutils/Darwin/StepMania.pch")
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_GCC_ENABLE_CPP_EXCEPTIONS "NO")
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_LIBRARY_SEARCH_PATHS
-    "${SM_XCODE_DIR}/ffmpeg/lib ${SM_XCODE_DIR}/Libraries"
-  )
-  set_target_properties("${SM_EXE_NAME}" PROPERTIES XCODE_ATTRIBUTE_OTHER_LDFLAGS "-lbz2")
   sm_add_compile_definition("${SM_EXE_NAME}" _XOPEN_SOURCE)
   
   # Add the ability to copy the resource file.