[gdal-dev] Can't build gdal in x64

[Joaquim Luis]

Mihael,

To build with nmake command line all you need (plus the uncomment of 
x64) is to run the command from a command shell that has the apropriate 
variables set to build for 64 bits.

For example, this is what I do to set up one 64 bits building 
environment (it's called from within another batch file)

call "C:\Program Files (x86)\Microsoft Visual Studio 
10.0\VC\vcvarsall.bat" amd64

Joaquim

> More info on issue: I seem to build from VS but not from command line.
>
> I put (to build in Win32)
>
> |!IFNDEF PLATFORM
> PLATFORM=WIN32
> !ENDIF|
>
> Modified to
>
> |!IFNDEF PLATFORM
> PLATFORM=x64
> !ENDIF|
>
> (to build in x64) - And it worked. But only if I build from inside 
> Visual Studio.
>
> I would like to be able to use a bat file (and build alll 
> platform/configurations) The above - while it builds in VS, it will 
> not build from command line (with commands:
>
> |start/b/wait nmake-f makefile.vc clean
> start/b/wait nmake.exe/f makefile.vc PLATFORM=x64
> start/b/wait nmake.exe/f makefile.vc devinstall PLATFORM=x64|
>
> The exact same thing builds in Win32...
>
>
>
>
> On Mon, May 13, 2013 at 8:53 AM, Mihaela Gaspar 
> <mihaela.gaspar at urbanrobotics.net 
> <mailto:mihaela.gaspar at urbanrobotics.net>> wrote:
>
>     I am trying to build GDAL (1.9.2) in x64.
>
>     In the instructions, I see:
>
>     |# Uncomment the following if you are building for 64-bit windows
>     # (x64). You'll need to have PATH, INCLUDE and LIB set up for 64-bit
>     # compiles.
>     !IF"$(PLATFORM)"  ==  "x64"
>     WIN64=YES
>     !ENDIF|
>
>     And then, lower,
>
>     |# Under win64, symbols for function names lack the underscore prefix
>     # present on win32. Also the STDCALL calling convention is not used.
>     !IFDEF WIN64
>     !UNDEF STDCALL
>     !ELSE
>     SYM_PREFIX=_
>     !ENDIF|
>
>     Can't find a PATH, INCLUDE and LIB specific for x64, or anything
>     else that I should do...
>
>     I can build in Win32.
>
>     In x64,I get linker errors:
>
>     |LINK:  error LNK2001:  unresolved external symbol_OGRFeatureStylePuller
>     LINK:  error LNK2001:  unresolved external symbol_OSRValidate
>     ...
>     gdal19.dll:  fatal error LNK1120:  74  unresolved externals|
>
>     Please help.
>
>     Thank you.
>
>
>
>     	
>
>
>
>
> -- 
>
>
> *Mihaela Gaspar* 	
>
> *Urban Robotics Inc.**
> *Software Engineer
>
> 33 NW First Avenue, Suite 200 | Portland, OR 97209
>
> c: 971-269-9649
>
> mihaela.gaspar at urbanrobotics.net <mailto:mihaela.gaspar at urbanrobotics.net>
> http://www.urbanrobotics.net <http://www.urbanrobotics.net/>
>
>
>
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