[Interest] Error compiling 5.6.2 Android

[Jason H]

Configure command:
../qt-everywhere-enterprise-src-5.6.2/configure -prefix /usr/local/Qt/5.6.2_ws_android -release -android-sdk /Users/jhihn/Library/Android/sdk  -android-ndk /Users/jhihn/Downloads/android-ndk-r10e  -xplatform android-g++ -nomake tests -nomake examples

Pretty early on:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar cq ../../../lib/libQt5Bootstrap.a .obj/qlatincodec.o .obj/qtextcodec.o .obj/qutfcodec.o .obj/qglobal.o .obj/qlogging.o .obj/qmalloc.o .obj/qnumeric.o .obj/qabstractfileengine.o .obj/qbuffer.o .obj/qdatastream.o .obj/qdebug.o .obj/qdir.o .obj/qdiriterator.o .obj/qfile.o .obj/qfileinfo.o .obj/qfilesystementry.o .obj/qfilesystemengine.o .obj/qfsfileengine.o .obj/qfsfileengine_iterator.o .obj/qiodevice.o .obj/qfiledevice.o .obj/qtemporaryfile.o .obj/qtextstream.o .obj/qstandardpaths.o .obj/qloggingcategory.o .obj/qloggingregistry.o .obj/qcoreapplication.o .obj/qcoreglobaldata.o .obj/qmetatype.o .obj/qvariant.o .obj/qsystemerror.o .obj/quuid.o .obj/qbitarray.o .obj/qbytearray.o .obj/qarraydata.o .obj/qbytearraymatcher.o .obj/qcommandlineparser.o .obj/qcommandlineoption.o .obj/qcryptographichash.o .obj/qdatetime.o .obj/qhash.o .obj/qlist.o .obj/qlinkedlist.o .obj/qlocale.o .obj/qlocale_tools.o .obj/qmap.o .obj/qregexp.o .obj/qringbuffer.o .obj/qpoint.o .obj/qrect.o .obj/qsize.o .obj/qline.o .obj/qstring.o .obj/qstringbuilder.o .obj/qstring_compat.o .obj/qstringlist.o .obj/qvector.o .obj/qvsnprintf.o .obj/qxmlutils.o .obj/qxmlstream.o .obj/qjson.o .obj/qjsondocument.o .obj/qjsonobject.o .obj/qjsonarray.o .obj/qjsonvalue.o .obj/qjsonparser.o .obj/qjsonwriter.o .obj/qdom.o .obj/qxml.o .obj/qfilesystemengine_unix.o .obj/qfilesystemiterator_unix.o .obj/qfsfileengine_unix.o .obj/qcoreapplication_mac.o .obj/qcore_mac.o .obj/adler32.o .obj/compress.o .obj/crc32.o .obj/deflate.o .obj/gzclose.o .obj/gzlib.o .obj/gzread.o .obj/gzwrite.o .obj/infback.o .obj/inffast.o .obj/inflate.o .obj/inftrees.o .obj/trees.o .obj/uncompr.o .obj/zutil.o .obj/qcore_mac_objc.o .obj/qstring_mac.o .obj/qstandardpaths_mac.o
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib -s ../../../lib/libQt5Bootstrap.a
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols
make[1]: *** [sub-src-make_first] Error 2
make: *** [module-qtbase-make_first] Error 2

Earlier in the compile I also saw:
rm -f QtAndroid.jar
/Users/jhihn/Library/Android/sdk/build-tools/25.0.0/dx --dex --output QtAndroid.jar .classes
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
make[5]: *** [../../../jar/QtAndroid.jar] Error 1
make[4]: *** [sub-distributedjar-pro-make_first] Error 2
make[3]: *** [sub-jar-make_first-ordered] Error 2
make[2]: *** [sub--Users-jhihn-qt-everywhere-enterprise-src-5-6-2-qtbase-src-android-make_first] Error 2
make[2]: *** Waiting for unfinished jobs....