[Gdal-dev] Re: GDAL on 64-bit Windows?

[Simon Perkins]

OK, found the dumpbin utility which seems to be "nm" for windows... Now
slowly going through the process of trying to track down these symbols
and working out what they might be called on x64. _OGRRegisterAll seems
to be simply OGRRegisterAll, for instance (no leading underscore).
Anyone know what the significance of that is?

Cheers,

Sy


Simon Perkins wrote:
> > nmake /f makefile.vc
> ...
>        link /dll /debug /INCLUDE:_OGRFeatureStylePuller  
> /INCLUDE:_OSRValidate  /INCLUDE:_OPTGetProjectionMethods  
> /INCLUDE:_OGR_G_GetPointCount  /INCLUDE:_OGRRegisterAll 
> /INCLUDE:_GDALSimpleImageWarp at 36  /INCLUDE:_GDALReprojectImage at 48  
> /INCLUDE:_GDALComputeMedianCutPCT at 32  /INCLUDE:_GDALDitherRGB2PCT at 28  
> /INCLUDE:_vbSafeArrayToPtr at 16  
> /INCLUDE:_OCTNewCoordinateTransformation at 8 port\*.obj gcore\*.obj 
> alg\*.obj frmts\o\*.obj ogr\ogrsf_frmts\ogrsf_frmts.lib ogr\ogr.lib 
> vb6\vb6_support.obj      odbc32.lib                         
> gcore\Version.res  /out:gdal13.dll /implib:gdal_i.lib
> Microsoft (R) Incremental Linker Version 8.00.50727.42
> Copyright (C) Microsoft Corporation.  All rights reserved.
>
>   Creating library gdal_i.lib and object gdal_i.exp
> LINK : error LNK2001: unresolved external symbol 
> _OCTNewCoordinateTransformation at 8
> LINK : error LNK2001: unresolved external symbol _vbSafeArrayToPtr at 16
> LINK : error LNK2001: unresolved external symbol _GDALDitherRGB2PCT at 28
> LINK : error LNK2001: unresolved external symbol 
> _GDALComputeMedianCutPCT at 32
> LINK : error LNK2001: unresolved external symbol _GDALReprojectImage at 48
> LINK : error LNK2001: unresolved external symbol _GDALSimpleImageWarp at 36
> LINK : error LNK2001: unresolved external symbol _OGRRegisterAll
> LINK : error LNK2001: unresolved external symbol _OGR_G_GetPointCount
> LINK : error LNK2001: unresolved external symbol _OPTGetProjectionMethods
> LINK : error LNK2001: unresolved external symbol _OSRValidate
> LINK : error LNK2001: unresolved external symbol _OGRFeatureStylePuller
> gdal13.dll : fatal error LNK1120: 11 unresolved externals
> NMAKE : fatal error U1077: '"c:\Program Files (x86)\Microsoft Visual 
> Studio 8\VC\BIN\x86_amd64\link.EXE"' : return code '0x460'
> Stop.
>
> So, the linker is not finding the additional symbols that are added to 
> the link line via /INCLUDE flags. Perhaps these symbols have different 
> names on x64? Why are these extra symbols addded? How would I find out 
> what their equivalents are for x64? Is there some equivalent for "nm" 
> to dump library symbols on windows?
>
> Has nobody out there tried a 64-bit windows compile yet? Surely I'm 
> not the first! :)
>
> Cheers,
>
> Sy
>
>
> Simon Perkins wrote:
>> Hi,
>>
>> Has anyone successfully compiled GDAL on 64-bit windows (in 64-bit 
>> mode). I'm using Visual Studio 2005, with the command line tools 
>> enabled using the "x86_amd64" option, which uses the 32-bit compiler 
>> to create 64-bit executables and libraries. With GDAL 1.3.2:
>>
>> > nmake /f makefile.vc
>>
>> ...
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts>cd pcraster   && nmake 
>> /NOLOGO /f mak
>> efile.vc   && cd ..
>>        cl /nologo /MD /EHsc /Ox -I..\..\port -I..\..\ogr 
>> -I..\..\gcore  -I..\..
>> \alg -Ilibcsf /c pcrasterdataset.cpp
>> pcrasterdataset.cpp
>> c:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster\libcsf\csftypes.h(383) 
>> : fat
>> al error C1189: #error :  BYTE ORDER NOT SPECIFIED (CPU_LITTLE_ENDIAN 
>> or CPU_BIG
>> _ENDIAN)
>> NMAKE : fatal error U1077: '"c:\Program Files (x86)\Microsoft Visual 
>> Studio 8\VC
>> \BIN\x86_amd64\cl.EXE"' : return code '0x2'
>> Stop.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd leveller   && 
>> nmake /NOLO
>> GO /f makefile.vc   && cd ..
>> The system cannot find the path specified.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd sgi   && nmake 
>> /NOLOGO /f
>> makefile.vc   && cd ..
>> The system cannot find the path specified.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd idrisi   && 
>> nmake /NOLOGO
>> /f makefile.vc   && cd ..
>> The system cannot find the path specified.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd jpeg   && 
>> nmake /NOLOGO /
>> f makefile.vc   && cd ..
>> The system cannot find the path specified.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd bsb   && nmake 
>> /NOLOGO /f
>> makefile.vc   && cd ..
>> The system cannot find the path specified.
>>
>> C:\cygwin\home\154712\src\gdal-1.3.2\frmts\pcraster>cd zlib   && 
>> nmake /NOLOGO /
>> f makefile.vc   && cd ..
>> The system cannot find the path specified.
>> NMAKE : fatal error U1077: 'for' : return code '0x1'
>> Stop.
>> NMAKE : fatal error U1077: '"c:\Program Files (x86)\Microsoft Visual 
>> Studio 8\VC
>> \BIN\nmake.EXE"' : return code '0x2'
>> Stop.
>>
>>
>>
>> Any ideas?
>>
>> Cheers,
>>
>> Sy
>>
>>
>