Re: [gdal-dev] Python (2.6.5) GDAL module will not install with easy_install

Tue, 11 May 2010 10:40:45 -0700 


On May 11, 2010, at 1:19 PM, Brice Lambi wrote:


What is your python path?

# python

import sys
sys.path


What does that say?  It might have linked against the wrong version of
gdal or it might be finding another gdal library in your path.  If you
are using the default python (/usr/bin/python) it is probably finding
something in /usr/lib before /opt/GEOSR/local.



Here is the output from the command above:

[r...@psd14 ~]# python
Python 2.6.5 (r265:79063, May  3 2010, 14:23:56)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/opt/GOESR/local/lib/python2.6/site-packages/setuptools-0.6c11- py2.6.egg', '/opt/GOESR/local/lib/python2.6/site-packages/numpy-1.4.1- py2.6-linux-x86_64.egg', '/opt/GOESR/local/lib/python2.6/site-packages/ scipy-0.7.2-py2.6-linux-x86_64.egg', '/opt/GOESR/local/lib/python2.6/ site-packages/matplotlib-0.99.1.1-py2.6-linux-x86_64.egg', '/opt/GOESR/ local/lib/python2.6/site-packages/GDAL-1.7.2-py2.6-linux-x86_64.egg', '/opt/GOESR/local/lib/python26.zip', '/opt/GOESR/local/lib/python2.6', '/opt/GOESR/local/lib/python2.6/plat-linux2', '/opt/GOESR/local/lib/ python2.6/lib-tk', '/opt/GOESR/local/lib/python2.6/lib-old', '/opt/ GOESR/local/lib/python2.6/lib-dynload', '/opt/GOESR/local/lib/ python2.6/site-packages'] 
>>>
[r...@psd14 ~]# which python
/opt/GOESR/local/bin/python
There still exists version 1.4.4 of gdal and gdal-devel from the Red Hat build, on this system, but they don't show up in the path. 

Is there a way to back out everything?
Then I could remove gdal 1.4.4. with yum and try to install from the tarball again. 

Does this make sense?

Sorry for all the trouble...

~ Allen






Allen Rongone wrote:

Brice,

   I think I was using the tarball specific to the python module. I
think I downloaded the correct one now - gdal-1.7.2.tar.gz

   I ran the configure script as such:

   # ./configure --prefix=/opt/GOESR/local --with-python

   Then a make
   # make

   Then a make install
   # make install
Everything seemed fine until I tried to import the module in python. 
I got this when I tried:



[r...@psd14 gdal-1.7.2]# python
Python 2.6.5 (r265:79063, May  3 2010, 14:23:56)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
Type "help", "copyright", "credits" or "license" for more information. 
from osgeo import gdal

Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File
"/opt/GOESR/local/lib/python2.6/site-packages/GDAL-1.7.2-py2.6- linux-x86_64.egg/osgeo/__init__.py", 
line 21, in <module>
   _gdal = swig_import_helper()
 File
"/opt/GOESR/local/lib/python2.6/site-packages/GDAL-1.7.2-py2.6- linux-x86_64.egg/osgeo/__init__.py", 
line 17, in swig_import_helper
   _mod = imp.load_module('_gdal', fp, pathname, description)
ImportError:
/opt/GOESR/local/lib/python2.6/site-packages/GDAL-1.7.2-py2.6- linux-x86_64.egg/osgeo/_gdal.so: 
undefined symbol: GDALGetMaskFlags




Any ideas why I'm getting the ImportError with the undefined symbol?

Thank you very much for your help,
Allen Rongone


On May 6, 2010, at 12:47 PM, Brice Lambi wrote:


Hi Allen,

Are you compiling from source?  When I install gdal python I just go
into the swig/python directory and run 'python setup.py install'. This 
should work.  The steps I take:

tar zxvf gdal-1.7.1.tar.gz
cd gdal-1.7.1
./configure --prefix=/usr
make
make install #run as root
cd swig/python
python setup.py install #run as root

Hope this helps.

Cheers,
Brice


Allen Rongone wrote:

Hello All,

  New here so don't beat me up to bad.
I'm trying to get the GDAL module to install on a Red Hat Enterprise 
Linux 5.4 64-bit workstation running Python 2.6.5.

  I have installed the setuptools 0.6c11 and am using easy_install
My gdal-config is in /usr/bin, however, when I run easy_install GDAL it complains that it "Could not run gdal-config!!!" and then contiues on 
complaining about a bunch of stuff not
  being declared.

  I can not find the setup.py to edit and change the location of
gdal-config. easy_install must clean everything up if it fails.



  Does anyone know how to get this to work or will we have to do
without GDAL in python?

Thanks for any help,
Allen

I've included everything I thought pertinent below:


[r...@psd14 ~]# uname -a
Linux psd14.aer.com 2.6.18-164.15.1.el5 #1 SMP Mon Mar 1 10:56:08 EST 
2010 x86_64 x86_64 x86_64 GNU/Linux
[r...@psd14 ~]# python
Python 2.6.5 (r265:79063, May  3 2010, 14:23:56)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
Type "help", "copyright", "credits" or "license" for more information. 


KeyboardInterrupt



[r...@psd14 ~]# which gdal-config
/usr/bin/gdal-config
[r...@psd14 ~]# easy_install GDAL
Searching for GDAL
Reading http://pypi.python.org/simple/GDAL/
Reading http://www.gdal.org
Best match: GDAL 1.7.1
Downloading
http://pypi.python.org/packages/source/G/GDAL/ GDAL-1.7.1.tar.gz#md5=38b838d528b309a28a3aa24d4fcef3cd 


Processing GDAL-1.7.1.tar.gz
Running GDAL-1.7.1/setup.py -q bdist_egg --dist-dir
/tmp/easy_install-eKZHzW/GDAL-1.7.1/egg-dist-tmp-siVuDI
Could not run gdal-config!!!!
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for 
Ada/C/ObjC but not for C++
extensions/gdal_wrap.cpp: In function $(B!F(Bint
GDALDriverShadow_Rename(GDALDriverShadow*, const char*, const
char*)$(B!G(B:
extensions/gdal_wrap.cpp:3371: error:
$(B!F(BGDALRenameDataset$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(BCPLErr
GDALDatasetShadow_CreateMaskBand(GDALDatasetShadow*, int)$(B!G(B:
extensions/gdal_wrap.cpp:3744: error:
$(B!F(BGDALCreateDatasetMaskBand$(B!G(B was not declared in this 
scope
extensions/gdal_wrap.cpp: In function $(B!F(Bchar**
GDALDatasetShadow_GetFileList(GDALDatasetShadow*)$(B!G(B:
extensions/gdal_wrap.cpp:3747: error: $(B!F(BGDALGetFileList$ (B!G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B! F(BGDALRasterBandShadow* 
GDALRasterBandShadow_GetMaskBand(GDALRasterBandShadow*)$(B!G(B:
extensions/gdal_wrap.cpp:4077: error: $(B!F(BGDALGetMaskBand$ (B!G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
GDALRasterBandShadow_GetMaskFlags(GDALRasterBandShadow*)$(B!G(B:
extensions/gdal_wrap.cpp:4080: error: $(B!F(BGDALGetMaskFlags$ (B!G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(BCPLErr
GDALRasterBandShadow_CreateMaskBand(GDALRasterBandShadow*,
int)$(B!G(B:
extensions/gdal_wrap.cpp:4083: error:
$(B!F(BGDALCreateMaskBand$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bvoid
GDALColorTableShadow_CreateColorRamp(GDALColorTableShadow*, int, const 
GDALColorEntry*, int, const GDALColorEntry*)$(B!G(B:
extensions/gdal_wrap.cpp:4147: error:
$(B!F(BGDALCreateColorRamp$(B!G(B was not declared in this scope 
extensions/gdal_wrap.cpp: In function $(B!F(Bint
ComputeProximity(GDALRasterBandShadow*, GDALRasterBandShadow*, char**, 
int (*)(double, const char*, void*), void*)$(B!G(B:
extensions/gdal_wrap.cpp:4306: error:
$(B!F(BGDALComputeProximity$(B!G(B was not declared in this scope 
extensions/gdal_wrap.cpp: In function $(B!F(Bint
RasterizeLayer(GDALDatasetShadow*, int, int*, OGRLayerShadow*, void*, 
void*, int, double*, char**, int (*)(double, const char*, void*),
void*)$(B!G(B:
extensions/gdal_wrap.cpp:4342: error:
$(B!F(BGDALRasterizeLayers$(B!G(B was not declared in this scope 
extensions/gdal_wrap.cpp: In function $(B!F(Bint
Polygonize(GDALRasterBandShadow*, GDALRasterBandShadow*,
OGRLayerShadow*, int, char**, int (*)(double, const char*, void*),
void*)$(B!G(B:
extensions/gdal_wrap.cpp:4362: error: $(B!F(BGDALPolygonize$(B! G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
FillNodata(GDALRasterBandShadow*, GDALRasterBandShadow*, double, int, 
char**, int (*)(double, const char*, void*), void*)$(B!G(B:
extensions/gdal_wrap.cpp:4378: error: $(B!F(BGDALFillNodata$(B! G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
SieveFilter(GDALRasterBandShadow*, GDALRasterBandShadow*,
GDALRasterBandShadow*, int, int, char**, int (*)(double, const char*, 
void*), void*)$(B!G(B:
extensions/gdal_wrap.cpp:4394: error: $(B!F(BGDALSieveFilter$ (B!G(B 
was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
RegenerateOverviews(GDALRasterBandShadow*, int, GDALRasterBandShadow**, 
const char*, int (*)(double, const char*, void*), void*)$(B!G(B:
extensions/gdal_wrap.cpp:4408: error: invalid conversion from
$(B!F(BGDALRasterBandShadow*$(B!G(B to
$(B!F(BGDALRasterBand*$(B!G
(Bextensions/gdal_wrap.cpp:4408: error:   initializing argument 1
of $(B!F(BCPLErr GDALRegenerateOverviews(GDALRasterBand*, int,
GDALRasterBand**, const char*, int (*)(double, const char*, void*),
void*)$(B!G
(Bextensions/gdal_wrap.cpp:4408: error: invalid conversion from
$(B!F(BGDALRasterBandShadow**$(B!G(B to
$(B!F(BGDALRasterBand**$(B!G
(Bextensions/gdal_wrap.cpp:4408: error:   initializing argument 3
of $(B!F(BCPLErr GDALRegenerateOverviews(GDALRasterBand*, int,
GDALRasterBand**, const char*, int (*)(double, const char*, void*),
void*)$(B!G
(Bextensions/gdal_wrap.cpp: In function $(B!F(Bint
RegenerateOverview(GDALRasterBandShadow*, GDALRasterBandShadow*, const 
char*, int (*)(double, const char*, void*), void*)$(B!G(B:
extensions/gdal_wrap.cpp:4421: error: invalid conversion from
$(B!F(BGDALRasterBandShadow*$(B!G(B to
$(B!F(BGDALRasterBand*$(B!G
(Bextensions/gdal_wrap.cpp:4421: error:   initializing argument 1
of $(B!F(BCPLErr GDALRegenerateOverviews(GDALRasterBand*, int,
GDALRasterBand**, const char*, int (*)(double, const char*, void*),
void*)$(B!G
(Bextensions/gdal_wrap.cpp:4421: error: invalid conversion from
$(B!F(BGDALRasterBandShadow**$(B!G(B to
$(B!F(BGDALRasterBand**$(B!G
(Bextensions/gdal_wrap.cpp:4421: error:   initializing argument 3
of $(B!F(BCPLErr GDALRegenerateOverviews(GDALRasterBand*, int,
GDALRasterBand**, const char*, int (*)(double, const char*, void*),
void*)$(B!G
(Bextensions/gdal_wrap.cpp: In function
$(B!F(BGDALTransformerInfoShadow*
new_GDALTransformerInfoShadow(GDALDatasetShadow*,
GDALDatasetShadow*, char**)$(B!G(B:
extensions/gdal_wrap.cpp:4445: error:
$(B!F(BGDALCreateGenImgProjTransformer2$(B!G(B was not declared in 
this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
GDALTransformerInfoShadow_TransformPoint__SWIG_0 (GDALTransformerInfoShadow*, 

int, double*)$(B!G(B:
extensions/gdal_wrap.cpp:4456: error:
$(B!F(BGDALUseTransformer$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
GDALTransformerInfoShadow_TransformPoint__SWIG_1 (GDALTransformerInfoShadow*, 

double*, int, double, double, double)$(B!G(B:
extensions/gdal_wrap.cpp:4468: error:
$(B!F(BGDALUseTransformer$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(Bint
GDALTransformerInfoShadow_TransformPoints (GDALTransformerInfoShadow*, 
int, int, double*, double*, double*, int*)$(B!G(B:
extensions/gdal_wrap.cpp:4550: error:
$(B!F(BGDALUseTransformer$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(BGDALDriverShadow*
IdentifyDriver(const char*, char**)$(B!G(B:
extensions/gdal_wrap.cpp:4661: error:
$(B!F(BGDALIdentifyDriver$(B!G(B was not declared in this scope
extensions/gdal_wrap.cpp: In function $(B!F(BPyObject*
_wrap_ReadDir(PyObject*, PyObject*)$(B!G(B:
extensions/gdal_wrap.cpp:5255: error: $(B!F(BVSIReadDir$(B! G(B was 
not declared in this scope
error: Setup script exited with error: command 'gcc' failed with exit 
status 1
[r...@psd14 ~]#

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