also check for the SDK in subtrees used by newer XCodes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73807 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

build/tools/build-wxwidgets.py

@@ -55,8 +55,9 @@ def numCPUs():
     return 1 # Default
 
 
-def getXcodePath():
-    return getoutput("xcode-select -print-path")
+def getXcodePaths():
+    base = getoutput("xcode-select -print-path")
+    return [base, base+"/Platforms/MacOSX.platform/Developer"]
 
 
 def getVisCVersion():
@@ -288,11 +289,12 @@ def main(scriptName, args):
         # but other cases it is optional and is left up to the developer.
         # TODO: there should be a command line option to set the SDK...
         if sys.platform.startswith("darwin"):
-            xcodePath = getXcodePath()
+            for xcodePath in getXcodePaths():
                 sdks = [
                     xcodePath+"/SDKs/MacOSX10.5.sdk",
                     xcodePath+"/SDKs/MacOSX10.6.sdk",
                     xcodePath+"/SDKs/MacOSX10.7.sdk",
+                    xcodePath+"/SDKs/MacOSX10.8.sdk",
                     ]
             
                 # use the lowest available sdk
@@ -624,7 +626,7 @@ def main(scriptName, args):
         os.makedirs(packagedir)
         basename = os.path.basename(prefixDir.split(".")[0])
         packageName = basename + "-" + getWxRelease()
-        packageMakerPath = getXcodePath()+"/usr/bin/packagemaker "
+        packageMakerPath = getXcodePaths()[0]+"/usr/bin/packagemaker "
         args = []
         args.append("--root %s" % options.installdir)
         args.append("--id org.wxwidgets.%s" % basename.lower())