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Date:      Tue, 16 Mar 1999 23:26:57 -0600 (CST)
From:      Steve Price <sprice@hiwaay.net>
To:        Anthony Kimball <alk@pobox.com>
Cc:        freebsd-java@FreeBSD.ORG
Subject:   Re: the prelease jdk1.2 for linux: problem
Message-ID:  <Pine.OSF.4.02.9903162319180.6313-100000@fly.HiWAAY.net>
In-Reply-To: <14063.14629.811288.172253@avalon.east>

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On Tue, 16 Mar 1999, Anthony Kimball wrote:

# Quoth Steve Price on Tue, 16 March:
# : 
# : No.  '-Djava.comiler=tya' is a valid use if you have the TYA JIT.
# : A JIT is usually a .so file and is usually located in a directory
# : like '/usr/local/jdk1.2/lib/i386/green_threads/'.
# 
# I had read in a Sun document, although it was a propos of
# JAVA_COMPILER envar settings rather than -Djava.compiler= 
# property settings, that in the future only the value NONE
# would be honored (i.e. disabling JIT) and that the .so-file
# basename-suffix semantics of various 1.1.x JDKs would not
# hold in the future -- i.e. 1.2.x.  

Yes you can also use JAVA_COMPILER.  I hadn't heard nor seen
anything about NONE being legal but I'll check tomorrow when
I get back to my copy of the sources.  The .so extension is
not required for a non-Un*x system which is why you don't add
it to the '-Djava.compiler=...' switch.  I'm pretty sure the
.so extension is hear to stay for all (at least FreeBSD :)
Unices for some time to come.

# Do you know otherwise?  I mean, has your work with the JDK 1.2
# code shown that the reference platform retains the 1.1.x
# semantics for JAVA_COMPILER and/or -Djava.compiler=, JavaSoft's
# protestations notwithstanding?

From what I've seen so far, yes 1.2 uses the same semantics
for both the env. variable and the commandline, but I could
have overlooked something.  I really haven't made it that far
yet.  I've only just begun to scratch the surface of getting
something that doesn't resemble a twisted mess of broken
symlinks. :)

-steve



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