Date: Wed, 12 Feb 2003 08:15:27 +0100
To: Sven Luther <luther at dpt-info.u-strasbg.fr>
Cc: Jacques Garrigue <garrigue at kurims.kyoto-u.ac.jp>, lablgtk at kaba.or.jp
Subject: Re: New snapshot of lablgtk2
Message-ID: <20030212071527.GA3386 at iliana>
References: <20030210120537Q.garrigue at kurims.kyoto-u.ac.jp> <20030210192451H.garrigue at kurims.kyoto-u.ac.jp> <20030210112019.GA7693 at iliana>
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From: Sven Luther <luther at dpt-info.u-strasbg.fr>

Hello, ...

When the debian autobuilders tried to build my latest upload of the
lablgl package, they all failed with :

...
ocamlmklib -o togl ml_togl.o	Togl/togl.o -lGL -lGLU -lpthread -ltk8.3 -ltcl8.3 -L/usr/X11R6/lib -lXext -lXmu -lX11
ocamlc -c -w s -I +labltk togl.mli
ocamlc -c -w s -I +labltk togl.ml
ocamlmklib -o togl togl.cmo -lGL -lGLU -lpthread -ltk8.3 -ltcl8.3 -L/usr/X11R6/lib -lXext -lXmu -lX11
ocamlmktop  -I . -I +labltk -o lablgltop \
  labltk.cma lablgl.cma togl.cma
Error on dynamically loaded library: ./dlllablgl.so: undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE

Now, when i build it myself, either on i386 or ppc, it works fine, so i
am rather lost. This is either a build environment problem or a problem
in the build dependencies, that is some package that is installed on my
box and on the ppc box i used, but not in the autobuilders environment,
but i didn't maanage to find which.

I currently build depend on  tcl8.3-dev, tk8.3-dev, libncurses5-dev,
xlibs-dev, xlibmesa-dev|libgl-dev, xlibmesa-glu-dev|libglu-dev

And libc6-dev is naturally installed.

Does anyone have an idea where this
_ZTVN10__cxxabiv120__si_class_type_infoE symbol comes in ?

Note, this is with libc6 2.3.1 and gcc 3.2.2.

Friendly,

Sven Luther