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Mail Archives: djgpp/1999/06/07/02:25:13

Date: Mon, 7 Jun 1999 09:22:22 +0300 (IDT)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender: eliz AT is
To: stenstrup AT my-deja DOT com
cc: djgpp AT delorie DOT com
Subject: Re: Hello World and File size
In-Reply-To: <7jeai0$27a$1@nnrp1.deja.com>
Message-ID: <Pine.SUN.3.91.990607092153.18114D-100000@is>
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Reply-To: djgpp AT delorie DOT com
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On Sun, 6 Jun 1999 stenstrup AT my-deja DOT com wrote:

> Compiling the source file with gxx -o in the DOS prompt produces
> an EXE-file of 287.456 bytes. Using the -s option or Strip command
> reduces the EXE-file to 139.776 bytes. These sizes are much higher than
> the 80 kb referred to in the FAQ so what am I missing?

The FAQ cites the size of a C program, not a C++ program.  I
understand that you wrote the program in C++ and compiled it with gxx,
which produces a much larger image due to the larger C++ libraries.

> Is there a way to reduce the file size or is it just the way it all
> works?

Why do you even care?  Who cares how much bytes does a trivial hello
world program take on your disk?  The overhead is mostly additive, so
real-life programs get bloated much less, relative to their size.

If you MUST make it smaller, see the rest of section 8.13 which
explains, among other things, that there's a DJGPP-compatible
compressor of executable programs.

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