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Mail Archives: cygwin/1996/12/13/07:26:16

From: hamel AT republique DOT saclay DOT cea DOT fr (jl Hamel)
Subject: Gnu-Win32 and Tcl/Tk
13 Dec 1996 07:26:16 -0800 :
Sender: daemon AT cygnus DOT com
Approved: cygnus DOT gnu-win32 AT cygnus DOT com
Distribution: cygnus
Message-ID: <199612131403.PAA17664.cygnus.gnu-win32@republique.saclay.cea.fr>
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Original-Cc: hamel AT republique DOT saclay DOT cea DOT fr
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Original-Sender: owner-gnu-win32 AT cygnus DOT com

Hello,

I have investigated more on this subject, since my precedent message.

I have successfully builded some test program linked against tcl76.dll
and tk42.dll (Borland made libraries). The .def files can be produced by
hand (editing the results of a strings command on the dlls) or using
the impdef utility of Borland.

These programs work fine (also with the GUI Tk interface) except two things :

- I don't know generate a "GUI only" application ; FAQ said :
	add "-ssubsystem windows" to the GCC or LD command line
  This don't work at all, this option is unreconized. I have found that
   ld (not gcc) recognize "--subsystem-windows", but without any effect...

- The programs crash at the end of execution with a page error in:
	cw3215.dll at 0137:004e3f66
  Probably there is something to do before loading the libraries (increase
  stack size ?) but I don't know what.
  Has anybody an idea about this ?

					JL Hamel
					hamel AT republique DOT saclay DOT cea DOT fr
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