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	Sun, 30 Aug 2020 13:12:58 -0700 (PDT)
Subject:	Re: SIGSEGV when trying to compile helloworld
To:	djgpp AT delorie DOT com
References:	<f39d7f31-8815-e9fe-7ac1-4b8551098a59 AT gmx DOT de>
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From:	"J.W. Jagersma (jwjagersma AT gmail DOT com) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
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Date:	Sun, 30 Aug 2020 22:12:56 +0200
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On 2020-08-30 21:02, sleepy_dog AT gmx DOT de [via djgpp AT delorie DOT com] wrote:
> Hi,
> 
>> I thought he was running DJGPP under DOSBox and not directly under Windows 7.
> 
> No no, I planned to make the programs run under DOSbox, but compiling is from within windows.
> I guess for debugging I would have to use RHIDE within DOSbox, esp. because Graphics modes are involved.
> But I'd prefer not to use it as an actual editor.

What you'll want to use is a cross-compiler.  You can find prebuilt cross-
toolchain packages for a number of GNU/Linux distros online, or use a
toolchain build script (I maintain one on Github, called build-gcc).

>> How about trying some other kind of virtual machine, eg. QEMU or VMWare?
> 
> I was now thinking of running a VirtualBox WinXp32 image on my system,
> with a shared folder for the sources, and a build script I trigger manually.
> That would be somewhat workable, I guess.
> 
> I have no experience with QEMU or VMWare, and interoperability with
> stuff that runs on the host system.

I would recommend DOSBox-X, which tries to accurately emulate all the ins and
outs of a complete DOS system, and is specifically geared towards development
on the platform.

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