The Aspen library causes oaki to SEGV because of this declaration:

    byte buffers[][] = new byte[nscreens][];

in fp/old/Screen.oak

go into $build/solaris/contrib/aspen and "make" libaspen
then go into $build/solaris:

setenv LD_LIBRARY_PATH /usr/openwin/lib:/usr/openwin/server/lib:`pwd`/lib
setenv CLASSPATH `pwd`/classes
setenv OAK_PATH_ROOT `pwd`
setenv ASPEN_MEDIA_DIR `pwd`/media
setenv XSCREEN_BESTCOLOR
set path=(`pwd`/bin $path)

oaki fp.demo.coke

produces:

Scene: Using XScreen display.
XScreen: setup_color_cube: installed 256 colors...
SIGSEGV 11* segmentation violation
    si_signo [11]: SIGSEGV 11* segmentation violation
    si_errno [0]: Error 0
    si_code [1]: SEGV_ACCERR [addr: 0x28]

stackbase=EFFFF33C, stackpointer=EFFFE7C0

Full thread dump:
    "Thread-2" (0x2be558): priority=5
fp.old.X11Server.run(X11Server.oak:193)
    "Sound Player" (0x2bde18): priority=10
oak.lang.Object.wait(Object.oak)
fp.old.Player.pause(Player.oak:240)
fp.old.Player.run(Player.oak:286)
    "Async Garbage Collector" (0x2bdb38): priority=1
    "Idle thread" (0x2bdae0): priority=0
    "clock handler" (0x2bdad0): priority=11
    "main" (0x2bdac8): priority=5 *current thread*
fp.old.XScreen.<init>(XScreen.oak:207)
fp.old.Scene.<init>(Scene.oak:126)
fp.demo.coke.main(coke.oak:272)
Monitor Cache Dump
    unknown key (key=0x382fc8): monitor owner: "Async Garbage Collector" (0x382fc8)
    fp.old.Player@2BDE18/581C0 (key=0x2bde18): unowned
Waiting to be notified:
"Sound Player" (0x2bde18): priority=10
registered monitor dump:
    Thread queue lock: unowned
    Class resolution lock: unowned
    Code rewrite lock: unowned
    Heap lock: unowned
    Monitor registry: monitor owner: "main" (0x371c98)
    Monitor cache lock: unowned
    Event monitor: unowned
    I/O monitor: unowned
    Alarm monitor: uno...

This was working as of a few weeks ago.