Use an XCode project instead of Unix build scripts

Built with XCode 10, which uses xcassets instead of .icns bundles.

Made a custom icon, so people know they're running a fork.

sc2/.gitignore

@@ -0,0 +1,2 @@
+build/macosx/build/
+cscope.out

sc2/INSTALL.macosx

@@ -35,20 +35,4 @@ For libvorbis:
 - As above, but you need the "Release" target.
 
 To build:
-- Run ./build.sh in the sc2/ directory and choose your configuration
-  options.  The only truly important one is to use Included MikMod
-  instead of System MikMod.
-- If the build fails because SDL_include.h has errors, run 
-
-    ./build.sh uqm clean
-
-  then 
-
-    CFLAGS="-I/Library/Frameworks/SDL.framework/Headers" ./build.sh uqm config
-
-  You'll need to set that CFLAGS in that manner each time you
-  reconfig, but not each time you rebuild. (So, every time you clean,
-  you'll need to reset that CFLAGS.)
-
-- If it builds without errors (last line is LINK uqm or LINK
-  uqm-debug), ./build.sh uqm install to build the .app.
+- Use the Xcode project in build/macosx

sc2/build/macosx/The Ur-Quan Masters-Info.plist

@@ -0,0 +1,20 @@
+<?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>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.games</string>
+</dict>
+</plist>

sc2/build/macosx/The Ur-Quan Masters/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "appicon-8.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "appicon-7.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "appicon-6.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "appicon-5.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "appicon-4.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "appicon-3.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "appicon-2.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "appicon-1.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "appicon.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "appicon-9.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

sc2/build/macosx/The Ur-Quan Masters/Images.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

sc2/build/macosx/config_unix.h

@@ -0,0 +1,63 @@
+/* This file contains some compile-time configuration options for *nix
+ * systems.
+ * config_unix.h is generated from config_unix.h.in by build.sh
+ * When building on MS Windows using build.sh (MinGW, Cygwin),
+ * config_win.h is generated from src/config_win.h.in.
+ * When using MSVC on MS Windows, you'll have to edit src/msvc++/config.h
+ * manually if you want anything else than the defaults.
+ */
+
+#ifndef _CONFIG_UNIX_H
+#define _CONFIG_UNIX_H
+
+/* Directory where the UQM game data is located */
+#define CONTENTDIR "/uqm/content"
+
+/* Directory where game data will be stored */
+#define USERDIR "~/.uqm/"
+
+/* Directory where config files will be stored */
+#define CONFIGDIR USERDIR
+
+/* Directory where supermelee teams will be stored */
+#define MELEEDIR "${UQM_CONFIG_DIR}/teams/"
+
+/* Directory where save games will be stored */
+#define SAVEDIR "${UQM_CONFIG_DIR}/save/"
+
+/* Defined if words are stored with the most significant byte first */
+#undef WORDS_BIGENDIAN
+
+/* Defined if your system has readdir_r of its own */
+#define HAVE_READDIR_R
+
+/* Defined if your system has setenv of its own */
+#define HAVE_SETENV
+
+/* Defined if your system has strupr of its own */
+#undef HAVE_STRUPR
+
+/* Defined if your system has strcasecmp of its own */
+#define HAVE_STRCASECMP_UQM
+		// Not using "HAVE_STRCASECMP" as that conflicts with SDL.
+
+/* Defined if your system has stricmp of its own */
+#undef HAVE_STRICMP
+
+/* Defined if your system has getopt_long */
+#define HAVE_GETOPT_LONG
+
+/* Defined if your system has iswgraph of its own*/
+#define HAVE_ISWGRAPH
+
+/* Defined if your system has wchar_t of its own */
+#define HAVE_WCHAR_T
+
+/* Defined if your system has wint_t of its own */
+#define HAVE_WINT_T
+
+/* Defined if your system has _Bool of its own */
+#define HAVE__BOOL
+
+#endif  /* _CONFIG_UNIX_H */
+