Compiling MapScript.dll for C# (SWIG)

[Bob Bruce]

On Thu, 17 Feb 2005 10:09:48 +0100, Morten Nielsen <morten at DOTNETGIS.NET> wrote:

>I'm trying to compile the mapscript.dll using SWIG, and have a problem
>during linking. Compiling generates three compile warnings, which prevents
>the linker from linking the obj-files. Does anyone have an idea for a
>workaround or know how to resolve this?
>
>
>
>Regards
>/Morten Nielsen
>www.dotnetgis.net
>
>------------------------------------------------------------------------
>----------------------------------
>
>C:\GIS\Mapserver\4.4.1\source\mapscript\csharp>nmake /f makefile.vc
>
>Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C)
>Microsoft Corporation.  All rights reserved.
>
>c:/GIS/Mapserver/SWIG-1.3.24/swig -csharp -o mapscript_wrap.c ../mapscript.i
>cl /nologo /Zi /W3 /DDEBUG -DWIN32 -D_WIN32
>-Ic:/GIS/Mapserver/RequiredLibraries/gdwin32
>-Ic:\GIS\Mapserver\RequiredLibraries\proj-4.4.9/src
>-Ic:\GIS\Mapserver\RequiredLibraries\regex-0.12 -DHAVE_STRING_H
>-DREGEX_MALLOC -DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRLCAT
>-DWIN32 -D_WIN32 -DUSE_PROJ -DUSE_PROJ_API_H -DUSE_GD_PNG -DUSE_GD_JPEG
>-DUSE_GD_WBMP -DUSE_GD_GIF -DGD_HAS_GDIMAGEGIFPTR -DUSE_GD_FT
>-DGD_HAS_GETBITMAPFONT  -DUSE_WMS_SVR -D IGNORE_MISSING_DATA
>-DENABLE_STDERR_DEBUG -DUSE_GD_ANTIALIAS -I../..
>/DCOMPILE_DL=1 /c mapscript_wrap.c /Fomapscript_wrap.obj mapscript_wrap.c
>mapscript_wrap.c(766) : warning C4013: 'msSLDApplySLD' undefined; assuming
>extern returning int
>mapscript_wrap.c(769) : warning C4013: 'msSLDApplySLDURL' undefined;
>assuming extern returning int
>mapscript_wrap.c(772) : warning C4013: 'msSLDGenerateSLD' undefined;
>assuming extern returning int
>
>link /NODEFAULTLIB:msvcrt /NODEFAULTLIB:libcd /dll /debug /out:mapscript.dll
>mapscript_wrap.obj ../../mapserver_i.lib c:/GIS/Mapserver/RequiredLibraries
>/gdwin32/bgd.lib
>c:\GIS\Mapserver\RequiredLibraries\proj-4.4.9/src/proj_i.lib
>
>Microsoft (R) Incremental Linker Version 7.10.3077 Copyright (C) Microsoft
>Corporation.  All rights reserved.
>
>Creating library mapscript.lib and object mapscript.expmapscript_wrap.obj :
>error LNK2019: unresolved external symbol _msSLDApplySLD referenced in
>function _layerObj_applySLD mapscript_wrap.obj : error LNK2019: unresolved
>external symbol _msSLDApplySLDURL referenced in function
>_layerObj_applySLDURL mapscript_wrap.obj : error LNK2019: unresolved
>external symbol _msSLDGenerateSLD referenced in function
>_layerObj_generateSLD mapscript.dll : fatal error LNK1120: 3 unresolved
>externals NMAKE : fatal error U1077: 'link' : return code '0x460'
>Stop.

Hi Morten:
           I am trying to build PHP MapScript and am getting the same
errors. Have you managed to solve this problem? Could you let us know what
you have done on this problem?

thanks,
        Bob Bruce, Winnipeg, Manitoba