[Qgis-developer] Sextante - OTB plugin and SAR data in Mac OS X

[Julien Malik]

Hi Noli,

For MacOSX, the easier path I know of is to use MacPort to install all 
the needed dependencies.
With MacPort, install the following : expat, curl, tiff, geotiff, jpeg, 
gdal, mercurial, cmake, etc (I may have missed a few)

Grab this ctest script :
http://hg.orfeo-toolbox.org/OTB-DevUtils/file/21ee66ab6fd3/Config/leod/leod-OTB-Nightly-macport_light.cmake

And customize it :
- change CTEST_SITE and CTEST_BUILDNAME to whatever you like
- change CTEST_SOURCE_DIRECTORY and point to where you extracted the OTB 
sources
- change CTEST_BINARY_DIRECTORY and point it to where the build file 
will live
- change CMAKE_INSTALL_PREFIX to the path where OTB will be installed 
after successfull build
- in the CTEST_INITIAL_CACHE part, you might want to change to :

BUILD_TESTING:BOOL=OFF
BUILD_EXAMPLES:BOOL=OFF
BUILD_APPLICATIONS:BOOL=ON
OTB_WRAP_PYTHON:BOOL=OFF
OTB_WRAP_QT:BOOL=OFF
OTB_WRAP_JAVA:BOOL=OFF

to reduce the build time.


Then from a shell, start :
ctest -S <path_to_the_script> -VV

Go to your build dir and type "make install"

Then look in CMAKE_INSTALL_PREFIX/bin and you should be able to launch 
an OTB application (otbcli_Something scripts)

Then in Sextante configuration, you should set :
-"OTB command line tools" option to CMAKE_INSTALL_PREFIX/bin
-"OTB applications folder" option to CMAKE_INSTALL_PREFIX/lib/otb

And you're good to go.



Good luck,
Julien




Le 27/08/2012 13:42, Noli Sicad a écrit :
> Hi,
>
> Has anybody using Mac OS X managed to install OTB in Mac OS X and
> installed the QGIS OTB python plugin?
>
> Noli
>
> On 8/27/12, Noli Sicad<nsicad at gmail.com>  wrote:
>> Hi Julien,
>>
>> Thanks for your reply.
>>
>> Now, how to use cmake on InsightToolkit-4.2.0?
>>
>> There is no instruction how to I install ITK (i.e.
>> InsightToolkit-4.2.0) using cmake?
>>
>> Anybody how to know how to install ITK?
>>
>> (I installed cmake already for Mac OS X.)
>>
>> Thanks,
>>
>> Noli
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