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References: <49608DEE.6000605 at comlab.ox.ac.uk> <49609017.6050705 at frisch.fr>
Date: Wed, 21 Jan 2009 13:01:37 +0100
Message-ID: <9f09a07a0901210401n4a002f09l4004215fbe2524c9 at mail.gmail.com>
Subject: Re: [Lablgtk] Re: Custom linking for MinGW gives unwanted dependency 
	on cygwin1.dll
From: Matthieu Dubuget <matthieu.dubuget at gmail.com>
To: Alain Frisch <alain at frisch.fr>
Cc: lablgtk at yquem.inria.fr
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2009/1/4 Alain Frisch <alain@frisch.fr>

> On 1/4/2009 11:22 AM, Mike Spivey wrote:
>
>> I'm using the MinGW port of OCaml under Cygwin and trying to build a
>> self-contained native windows application that uses lablgtk2.  What I
>> find is that linking with 'ocamlc -custom' results in an executable that
>> depends on cygwin1.dll.  Further investigation reveals that cygwin1.dll
>> is being used for some math functions, and that adding '-ccopt
>> -L/lib/mingw' solves the problem.
>>
>
> Oops, flexlink used /lib and /lib/mingw, in this order, and they should be
> swapped. This will be fixed in the next released. Thanks for the feedback.
>

I faced a similar (?) problem when linking a standalone program using
libglade.

flexlink complains: Cannot find file "libglade-2.0.dll"

This worked after I added -cclib -Lc:/gtk/lib to ocamlopt parameters.

1/ where from should this information come from? Maybe when lablglade.cmxa
was compiled?
2/ should flexlink use some environment variable for some more path to
search? (c:/gtk/lib is in $LIB)

Salutations

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<br><br><div class=3D"gmail_quote">2009/1/4 Alain Frisch <span dir=3D"ltr">=
&lt;<a href=3D"mailto:alain@frisch.fr">alain@frisch.fr</a>&gt;</span><br><b=
lockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, 20=
4, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class=3D"Ih2E3d">On 1/4/2009 11:22 AM, Mike Spivey wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I&#39;m using the MinGW port of OCaml under Cygwin and trying to build a<br=
>
self-contained native windows application that uses lablgtk2. &nbsp;What I<=
br>
find is that linking with &#39;ocamlc -custom&#39; results in an executable=
 that<br>
depends on cygwin1.dll. &nbsp;Further investigation reveals that cygwin1.dl=
l<br>
is being used for some math functions, and that adding &#39;-ccopt<br>
-L/lib/mingw&#39; solves the problem.<br>
</blockquote>
<br></div>
Oops, flexlink used /lib and /lib/mingw, in this order, and they should be =
swapped. This will be fixed in the next released. Thanks for the feedback.<=
br><font color=3D"#888888">
</font></blockquote></div><br>I faced a similar (?) problem when linking a =
standalone program using libglade.<br><br>flexlink complains: Cannot find f=
ile &quot;libglade-2.0.dll&quot;<br><br>This worked after I added -cclib -L=
c:/gtk/lib to ocamlopt parameters.<br>
<br>1/ where from should this information come from? Maybe when lablglade.c=
mxa was compiled?<br>2/ should flexlink use some environment variable for s=
ome more path to search? (c:/gtk/lib is in $LIB)<br><br>Salutations<br>

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