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From: Andrew McIntyre <mcintyre.a@gmail.com>
Subject: Re: derby.jar size/-g issue
Date: Wed, 27 Jul 2005 12:32:03 -0700
To: "Derby Development" <derby-dev@db.apache.org>
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On Jul 27, 2005, at 6:55 AM, Daniel John Debrunner wrote:

> When I build derby.jar in insane mode I always get a jar file that is
> around 2.9Mb whereas the released versions are about 2.1Mb. I've  
> tracked
> it down to the fact my class files include the compiler debugging
> information from -g.

I figured out the original problem here. The ensuresanitystate target  
was just calling the sane target to ensure that a state.properties  
file was available. This was then read in by a different target  
shortly thereafter, and sanity would be set to true. A short time  
after that, it would then be regenerated by the state target and read  
in again, but sanity was already set to true and Ant would not allow  
the property to be overridden by the next load of state.properties.

I've fixed this by conditionally calling the correct target in  
ensuresanitystate, sane or insane, based on the value of the sane  
variable.

As a side note, I also discovered that properties loaded into Ant  
with the -propertyfile option do not undergo variable expansion, as  
when loaded with <property>.

andrew