Re: Re: MathLink and c++ compiler
- To: mathgroup at smc.vnet.net
- Subject: [mg113678] Re: Re: MathLink and c++ compiler
- From: "Chris Degnen" <degnen at cwgsy.net>
- Date: Sun, 7 Nov 2010 05:12:08 -0500 (EST)
- References: <29013548.935591289028682610.JavaMail.defaultUser@defaultHost>
> now the fatal error with ml32i3.dll is "invalid file cannot read at 0x2A8"
Hi, Sorry I can't help you further.
I found an unresolved symbol problem using ml32i1m.lib, which went away when
I used ml32i3m.lib instead.
To illustrate, here is the command sequence from the MathLink documentation
which I used at the Visual Studio command prompt:-
Setting environment for using Microsoft Visual Studio 2008 x86 tools.
C:\Program Files\Microsoft Visual Studio 9.0\VC>prompt $g
>SET CL=/nologo /c /DWIN32 /D_CONSOLE /W3 /O2 /DNDEBUG
>SET LINK=/NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:NONE kernel32.lib
>LINK factor.obj ml32i1m.lib /OUT:factor.exe
factor.obj : error LNK2019: unresolved external symbol _MLOpenArgcArgv@16
nced in function _init_and_openlink
factor.exe : fatal error LNK1120: 1 unresolved externals
>LINK factor.obj ml32i3m.lib /OUT:factor.exe
Integer to factor: 1234
2 ^ 1
617 ^ 1
----- Original Message -----
From: <tarpane... at libero.it>
To: <degn... at cwgsy.net>
Sent: Saturday, November 06, 2010 7:31 AM
Subject: [mg113678] R: Re: MathLink and c++ compiler
now the fatal error with ml32i3.dll is "invalid file cannot read at 0x2A8"
>Da: degn... at cwgsy.net
>Data: 04/11/2010 20.08
>A: "tarpane... at libero.it"<tarpane... at libero.it>
>Ogg: Re: MathLink and c++ compiler
>On Nov 4, 9:06 am, "tarpane... at libero.it" <tarpane... at libero.it>
>> I am trying to link mathematica to an external c++ function.
>> I can compile correctly but when I go to build the project it returns an
>> unresolved link problems because it can not open ml32i1.dll
>> anyone has experienced similar problem? and if yes how does it has been
>> Thanks in advance
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