SunOS shared library version

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2 total messages Started by Klamer Schutte Mon, 12 Oct 1992 10:06

#293

Author: Klamer Schutte
Date: Mon, 12 Oct 1992 10:06

36 lines
1386 bytes

Is it possible to produce a shared library version of libg++ (2.2)?
Currently any program using the iostream facility gets so big...

For example the following program:

#include        <iostream.h>

main()
{
        cout << endl;

        return 0;
}

gets the size:

0 klamer@mi7 11:08 6> size a.out
text    data    bss     dec     hex
90112   8192    0       98304   18000

when the same program compiled with sun C++ 2.1, using their shared C++ lib
has the size:

0 klamer@mi7 11:10 9> size a.out
text    data    bss     dec     hex
8192    8192    0       16384   4000

Has compiling as a shared library been tried? Is it succesfull? Is there a
great performance penalty?

Klamer

--
Klamer Schutte			Tel: +31-53-892778	Fax: +31-53-340045
Faculty of electrical engineering -- University of Twente, The Netherlands
preferred: klamer@mi.el.utwente.nl     SMTP: klamer@utelmi01.el.utwente.nl

Re: SunOS shared library version

#295

Author: bothner
Date: Mon, 12 Oct 1992 15:08

10 lines
929 bytes

> Is it possible to produce a shared library version of libg++ (2.2)?

It should be possible.  In the past, we supported libg++ as
a SunOS shared library for one customer, but that support
got dropped in favor on concentrating on getting libg++ more portable.
I will welcome patches that ease bulding of shared libraries
- especially if acompanied by documentation on how to do it!

	--Per Bothner
Cygnus Support     bothner@cygnus.com

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