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From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Me Myself and I <stargate7thsymbol@live.co.uk>
Cc: java@gcc.gnu.org, gcc-help@gcc.gnu.org
Subject: Re: GCJ on Linux
Date: Tue, 21 Feb 2012 11:25:00 -0000	[thread overview]
Message-ID: <CAH6eHdSDtXh=Scfdm3YsjUYb5su2Eew_tz8ZHD+XSh+TMX+ddw@mail.gmail.com> (raw)
In-Reply-To: <BAY147-W20DB521E79F72666FA3F22D0670@phx.gbl>

On 21 February 2012 10:30, Me Myself and I wrote:
>
> Does gcj on Linux give the option to compile for windows?

No.  GNU/Linux and Windows have entirely different, incompatible
runtime environments, you can't just say "I want this to run on
Windows" and expect a GNU/Linux compiler to link to the Windows
runtime.  You'd need a cross-compiler targeting Windows, as described
at rmathew's document that you've been posting, which would need
copies of all the Windows runtime files (i.e. the binaries for
"mingw-runtime" and "w32api")

> Can someone tell me what the appropriate windows switch is?
>
> I have a 64 bit Linux OS install.  IS there a 32 bit compile switch, and does anyone know it?

Assuming you're talking about x86, it's -m32, as documented in the GCC manual.

Maybe it would be easier to just run normal Java code on Windows,
instead of compiling to native code with gcj.

  reply	other threads:[~2012-02-21 11:25 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-21  5:32 Please, there now has to be someone who can get this working! Me Myself and I
2012-02-21 10:14 ` David Paterson
2012-02-21 10:30   ` GCJ on Linux Me Myself and I
2012-02-21 11:25     ` Jonathan Wakely [this message]
2012-02-21 11:27 ` Please, there now has to be someone who can get this working! Jonathan Wakely
2012-02-22  1:54   ` Me Myself and I
2012-02-22  2:08     ` Jonathan Wakely
2012-02-22  2:11       ` Jonathan Wakely
2012-02-22  3:02       ` Me Myself and I
  -- strict thread matches above, loose matches on Subject: below --
2000-04-01  0:00 GCJ on Linux Boehm, Hans
2000-04-01  0:00 Andrew Zahra
2000-04-01  0:00 ` Alexandre Petit-Bianco
2000-04-01  0:00 Andrew Zahra

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