[gdal-dev] how can I compile GDAL 1.7.3 with ecw 4.1 in Virsual Studio 2010

[Jorge Arévalo]

On Tue, Nov 23, 2010 at 10:18 AM, GeoJoda <joseph4774 at hotmail.com> wrote:
>
> Hi every one
> I have a question, how can I compile GDAL 1.7.3 with ecw 4.1 in Virsual
> Studio 2010. It's easy to compile gdal 1.7.3 alone but when I include ecw
> 4.1 I get an error.
> . I've done the following steps:
>
> 1 - I downloaded the newest gdal (1.7.3) and downloaded
> ECWJP2SDKSetup_RO_20100920.exe from ERDAS.
> 2 - When I build gdal 1.7.3 without ecw in VS10 (makegdal10.sln or
> makegdal90.sln), I get no errors. It all runs fine.
> 3 - I installed ECWJP2SDKSetup_RO_20100920.exe on my machine 32bit XP.
> installation went well and created a new folder with the path "C: \ Program
> Files \ Erda \ Erda ECW JPEG2000 SDK Read" which includes subfolders bin,
> include, lib, Redistributable and others.
> 4 - I made sam changes to nmake.opt file text:
>                                                 ECW_PLUGIN = YES
>                                                 ECWDIR = C: \ Program Files
> \ Erda \ Erda ECW JPEG2000 SDK Read
>                                                 ECWFLAGS =-I $ (ECWDIR) \ include-DNO_COMPRESS-DECWSDK_VERSION = 41
>                                                 ECWLIB = $ (ECWDIR) \ lib \ vc90 \ win32 \ NCSEcw4_RO.lib \
>                                                 $ (ECWDIR) \ lib \ vc90 \ win32 \ NCSUtil4.lib \
>                                                 $ (ECWDIR) \ lib \ vc90 \ win32 \ NCScnet4.lib
> 5 - After the changes I've made to nmake.opt, I can not build GDAL and I get
> a build error.
> 6 - I found some useful links on the web to build gdal.. But the problem is
> that I am a beginner and these links are too advanced for me.
>     and links are:
>     a. http://trac.osgeo.org/gdal/wiki/BuildHints
>     b. http://trac.osgeo.org/gdal/wiki/ECW
>     c. http://trac.osgeo.org/gdal/ticket/3676
>
> Can anyone tell me what I'm missing, I would be very grateful.
> --
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Hello,

I'm not a Windows user (at least to compile GDAL), but did you try
with these packages? http://vbkto.dyndns.org/sdk/

Anyway, you should provide the error's text. It's difficult to know
what's happening without it.

Best regards,
-- 
Jorge Arévalo
Internet & Mobilty Division, DEIMOS
jorge.arevalo at deimos-space.com
http://mobility.grupodeimos.com/
http://gis4free.wordpress.com