Bug#891684: castle-game-engine: FTBFS (big-endian): lookup and hashing tests fail

["Aaron M. Ucko" <ucko@debian.org>]

Source: castle-game-engine
Version: 6.4+dfsg1-2
Severity: important
Tags: upstream
Justification: fails to build from source
User: debian-powerpc@lists.debian.org
Usertags: powerpc ppc64

Builds of castle-game-engine for big-endian architectures that get as
far as running the test suite (so not mips at present, per #891683)
have been failing with errors along the lines of

  Number of run tests: 227
  Number of errors:    2
  Number of failures:  1
  
  List of errors:
    Error: 
      Message:           TTestX3DNodes.TestRootNodeMeta: Dictionary key does not exist
      Exception class:   EListError
      Exception message: Dictionary key does not exist
          at   $103FE5D0 line 372 of ./src/base/castlegenericlists.pas
  
    Error: 
      Message:           TTestGame.TestGameData: Resource type "WalkAttack" not found, mentioned in file "file:///«BUILDDIR»/castle-game-engine-6.4+dfsg1/tests/data/game/resource.xml"
      Exception class:   Exception
      Exception message: Resource type "WalkAttack" not found, mentioned in file "file:///«BUILDDIR»/castle-game-engine-6.4+dfsg1/tests/data/game/resource.xml"
          at   $10773D20 line 372 of ./src/base/castlegenericlists.pas
  
  
  List of failures:
    Failure: 
      Message:           TTestCastleRandom.TestHash:  expected: <3762729884> but was: <3168055629>
      Exception class:   EAssertionFailedError
      Exception message:  expected: <3762729884> but was: <3168055629>
          at   $100BFA34  TTESTCASTLERANDOM__TESTHASH,  line 42 of tests/testcastlerandom.pas

There are four additional failures on m68k; I'll report them
separately.

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu