Sorry, the saga command is:
saga_cmd shapes_points 16 -POINTS
/path/to/qgis/src/python/plugins/sextante/tests/points.shp -POLYGONS
~/Desktop/polygons.shp
On Apr 15, 2013, at 9:10 AM, William Kyngesburye wrote:
> I tested the Mac tests before committing them, though only as a bundled saga.
> The second part is right, since the sagaPath() does not end with a '/'. I
> was just being inconsistent in the use or not of os.path.join().
>
> Try testing saga in a Terminal. The test sextante uses is
>
> saga_cmd shapes_points 16
> /path/to/qgis/src/python/plugins/sextante/tests/points.shp
> ~/Desktop/polygons.shp
>
> It should create the polygons.shp on your desktop.
>
>
> On Apr 15, 2013, at 6:32 AM, Agustin Diez-Castillo wrote:
>
>> Dear all,
>> After some success installing SAGA, I've tried editing SagaUtils.py and hard
>> coding the SAGA_FOLDER to /usr/local/bin with not success. Having not
>> knowledge of python, it seems to me that the following else clause should
>> work in mac as well.
>>
>> if SextanteUtils.isMac():
>> testfolder = os.path.join(str(QgsApplication.prefixPath()), "bin")
>> if os.path.exists(os.path.join(testfolder, "saga_cmd")):
>> folder = testfolder
>> else:
>> testfolder = "/usr/local/bin"
>> if os.path.exists(os.path.join(testfolder, "saga_cmd")):
>> folder = testfolder
>>
>> and the same in the next call to Mac
>>
>> elif SextanteUtils.isMac():
>> fout.write("export SAGA_MLB=" + SagaUtils.sagaPath() +
>> "/../lib/saga\n");
>> fout.write("export PATH=" + SagaUtils.sagaPath() + ":$PATH\n");
>> else:
>> pass
>> for command in commands:
>> fout.write("saga_cmd " + command.encode("utf8") + "\n")
>>
>> In this case I have doubts if SAGA_MLB should be "../lib/saga\n" instance of
>> ""/../lib/saga\n"
>>
>> I've tested most of the above option with no success whatsoever
>> Error messages are not always the same but the further I get is to:
>>
>> Error while checking SAGA installation. SAGA might not be correctly
>> configured.
>> Traceback (most recent call last):
>> File
>> "/Applications/QGIS_2.0-dev.app/Contents/Resources/python/plugins/sextante/saga/SagaUtils.py",
>> line 146, in checkSagaIsInstalled
>> from sextante.core.Sextante import runalg
>> ImportError: cannot import name runalg
>
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
>
> "The beast is actively interested only in now, and, as it is always now and
> always shall be, there is an eternity of time for the accomplishment of
> objects."
>
> - the wisdom of Tarzan
>
>
>
>
>
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/
"History is an illusion caused by the passage of time, and time is an illusion
caused by the passage of history."
- Hitchhiker's Guide to the Galaxy
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