Date:	Thu, 06 Sep 2001 23:53:09 +0300
From:	"Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
Sender:	halo1 AT zahav DOT net DOT il
To:	Radical DOT NetSurfer AT delorie DOT com
Message-Id:	<2950-Thu06Sep2001235308+0300-eliz@is.elta.co.il>
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CC:	djgpp AT delorie DOT com
In-reply-to:	<n4mfptomcadft0mgnsoda5hqmvlc4vbtks@4ax.com>
	(Radical DOT NetSurfer AT delorie DOT com)
Subject:	Re: jptui4k won't compile JPDEMO
References:	<n4mfptomcadft0mgnsoda5hqmvlc4vbtks AT 4ax DOT com>
Reply-To:	djgpp AT delorie DOT com
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> From: Radical DOT NetSurfer AT delorie DOT com
> Newsgroups: comp.os.msdos.djgpp
> Date: Thu, 06 Sep 2001 16:22:47 -0400
> 
> Fortunately, it comes with pre-compiled "*.a" files;

It's UNfortunately, actually; see below.

> but
> using the supplied MAKEFILE fails to link properly...
> whats missing here?
> 
> gcc -MMD -Wall -m486 -O3 -c jpdemo.cpp -o jpdemo.o
> gxx -s -o jpdemo.exe jpdemo.o ../lib/debug/libjptui.a
> ../lib/debug/libjptui.a(tlist.o)(.text+0x251a):tlist.cpp: undefined
> reference to `__eh_pc'

You need to rebuild the library: it was compiled with an old version
of a C++ compiler, and the compiled code is no longer compatible with
the current C++ compiler and libgcc.a which comes with it.

See also section 8.11 of the DJGPP FAQ list, which cites this same
error message.

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