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Re: gcj questions
- From: Tom Tromey <tromey at redhat dot com>
- To: "Mark and Janice Juszczec" <juszczec at hotmail dot com>
- Cc: java at gcc dot gnu dot org
- Date: 06 Nov 2002 07:53:26 -0700
- Subject: Re: gcj questions
- References: <F14mb2OvmW8l3nQD8St00002255@hotmail.com>
- Reply-to: tromey at redhat dot com
>>>>> "Mark" == Mark and Janice Juszczec <juszczec@hotmail.com> writes:
>> You can re-run configure at the top level with different options.
Mark> Won't that reconfigure and recompile the entire tree?
It will reconfigure the entire tree. A `make' won't rebuild
everything, just some things. This is the only supported approach.
Mark> I've tried running "../gcc-3.0.1/libjava/configure" from my
Mark> build tree libjava dir and gotten:
Mark> checking for exception model to use... configure: error: unable to
Mark> detect exception model
You probably need to pass special options to the libjava configure
script. You might also need to set some environment variables. I
never do this, so I don't remember exactly. Anyway, you can look at
the libjava config.status in your build tree to see the options.
Mark> -rwxrwxr-x 1 markj markj 2295260 Nov 6 09:49 Hello
Mark> -rwxrwxr-x 1 markj markj 2295260 Nov 6 09:58 TestEnv
Mark> Are they the same size because the same java packages got linked in?
I assume so, but I don't actually know. I don't use static linking
either.
Tom