Re: [GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux
According to Distrowatch , http://distrowatch.com/table.php?distribution=redhat , Red Hat 6 has Python 2.6.2. Doug Doug Newcomb USFWS Raleigh, NC 919-856-4520 ext. 14 doug_newc...@fws.gov - The opinions I express are my own and are not representative of the official policy of the U.S.Fish and Wildlife Service or Dept. of the Interior. Life is too short for undocumented, proprietary data formats. -grass-dev-boun...@lists.osgeo.org wrote: - To: Markus Neteler From: Helena Mitasova Sent by: grass-dev-boun...@lists.osgeo.org Date: 08/18/2010 04:11PM cc: GRASS developers list Subject: Re: [GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux Markus, this is the same problem here - the problem is with python2.4 that is used as default and that does not include ctypes so you need to make symlink in grass to make sure it looks for python2.6 (which I have also installed) or there may be some other solution - You cannot remove python2.4 because it is used for system management. I did not have time to get it fully resolved yet. The problem should go away with the next release of RHEL which is in beta and should use python 2.6 (I think), Helena On Aug 18, 2010, at 3:40 PM, Markus Neteler wrote: > Hi, > > since Helena mentioned a problem on enterprise Linux, I tried to compile 6.5 on > Scientific Linux, a RHEL derivate. > > Indeed, I get this problem: > > make[1]: Entering directory > `/home/neteler/software/grass65_release/lib/python/ctypes' > GISRC=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/demolocation/.grassrc65 > GISBASE=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu > PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:$PATH" > PYTHONPATH="" LD_LIBRARY_PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/lib::/home/neteler/binaries/lib/" > LC_ALL=C ./ctypesgen.py --cpp "gcc -E -DPACKAGE=\""grasslibs"\" > -DPACKAGE=\""grasslibs"\" > -I/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include" > -lgrass_datetime > /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/datetime.h > /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/P_datetime.h > -o date.py > Traceback (most recent call last): > File "./ctypesgen.py", line 36, in ? > import ctypesgencore > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/__init__.py", > line 51, in ? > import parser > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/__init__.py", > line 17, in ? > from datacollectingparser import DataCollectingParser > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/datacollectingparser.py", > line 10, in ? > import ctypesparser > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/ctypesparser.py", > line 15, in ? > from cparser import * > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/cparser.py", > line 19, in ? > import preprocessor > File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/preprocessor.py", > line 14, in ? > import ctypes > ImportError: No module named ctypes > make[1]: *** [date.py] Error 1 > make[1]: Leaving directory > `/home/neteler/software/grass65_release/lib/python/ctypes' > make: *** [default] Error 2 > > I also tried on GRASS 7, same thing. > > SciLin 5.2 provides python2.4. > > A fix would be appreciated. > > Markus > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux
On Thu, Aug 19, 2010 at 3:35 AM, Glynn Clements wrote: > > Helena Mitasova wrote: > >> this is the same problem here - the problem is with python2.4 that is used >> as default >> and that does not include ctypes so you need to make symlink in grass to >> make sure >> it looks for python2.6 (which I have also installed) or there may be some >> other solution - >> You cannot remove python2.4 because it is used for system management. >> I did not have time to get it fully resolved yet. > > ctypes can be added as a third-party module in Python 2.3 and 2.4 (it > doesn't work on versions prior to 2.3, and it's part of the standard > library in 2.5 onwards). > > http://pypi.python.org/pypi/ctypes/1.0.2 > > Note: it requires libffi. Indeed, it was as easy as this: root> easy_install ctypes Now it compiles also with Python2.4. > However, installing Python >= 2.5 is likely to be easier, and will > also help if there are other compatibility issues (I don't know how > much testing gets done with 2.4 nowadays). Well, I hesitate to break the existing installation on our cluster. Markus ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux
Helena Mitasova wrote: > this is the same problem here - the problem is with python2.4 that is used as > default > and that does not include ctypes so you need to make symlink in grass to make > sure > it looks for python2.6 (which I have also installed) or there may be some > other solution - > You cannot remove python2.4 because it is used for system management. > I did not have time to get it fully resolved yet. ctypes can be added as a third-party module in Python 2.3 and 2.4 (it doesn't work on versions prior to 2.3, and it's part of the standard library in 2.5 onwards). http://pypi.python.org/pypi/ctypes/1.0.2 Note: it requires libffi. However, installing Python >= 2.5 is likely to be easier, and will also help if there are other compatibility issues (I don't know how much testing gets done with 2.4 nowadays). -- Glynn Clements ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux
Markus, this is the same problem here - the problem is with python2.4 that is used as default and that does not include ctypes so you need to make symlink in grass to make sure it looks for python2.6 (which I have also installed) or there may be some other solution - You cannot remove python2.4 because it is used for system management. I did not have time to get it fully resolved yet. The problem should go away with the next release of RHEL which is in beta and should use python 2.6 (I think), Helena On Aug 18, 2010, at 3:40 PM, Markus Neteler wrote: > Hi, > > since Helena mentioned a problem on enterprise Linux, I tried to compile 6.5 > on > Scientific Linux, a RHEL derivate. > > Indeed, I get this problem: > > make[1]: Entering directory > `/home/neteler/software/grass65_release/lib/python/ctypes' > GISRC=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/demolocation/.grassrc65 > GISBASE=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu > PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:$PATH" > PYTHONPATH="" > LD_LIBRARY_PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/lib::/home/neteler/binaries/lib/" > LC_ALL=C ./ctypesgen.py --cpp "gcc -E -DPACKAGE=\""grasslibs"\" > -DPACKAGE=\""grasslibs"\" > -I/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include" > -lgrass_datetime > /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/datetime.h > /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/P_datetime.h > -o date.py > Traceback (most recent call last): > File "./ctypesgen.py", line 36, in ? >import ctypesgencore > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/__init__.py", > line 51, in ? >import parser > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/__init__.py", > line 17, in ? >from datacollectingparser import DataCollectingParser > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/datacollectingparser.py", > line 10, in ? >import ctypesparser > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/ctypesparser.py", > line 15, in ? >from cparser import * > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/cparser.py", > line 19, in ? >import preprocessor > File > "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/preprocessor.py", > line 14, in ? >import ctypes > ImportError: No module named ctypes > make[1]: *** [date.py] Error 1 > make[1]: Leaving directory > `/home/neteler/software/grass65_release/lib/python/ctypes' > make: *** [default] Error 2 > > I also tried on GRASS 7, same thing. > > SciLin 5.2 provides python2.4. > > A fix would be appreciated. > > Markus > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] G65/7 ctypes compilation problem on Enterprise Linux
Hi, since Helena mentioned a problem on enterprise Linux, I tried to compile 6.5 on Scientific Linux, a RHEL derivate. Indeed, I get this problem: make[1]: Entering directory `/home/neteler/software/grass65_release/lib/python/ctypes' GISRC=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/demolocation/.grassrc65 GISBASE=/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:$PATH" PYTHONPATH="" LD_LIBRARY_PATH="/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/bin:/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/lib::/home/neteler/binaries/lib/" LC_ALL=C ./ctypesgen.py --cpp "gcc -E -DPACKAGE=\""grasslibs"\" -DPACKAGE=\""grasslibs"\" -I/home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include" -lgrass_datetime /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/datetime.h /home/neteler/software/grass65_release/dist.x86_64-unknown-linux-gnu/include/grass/P_datetime.h -o date.py Traceback (most recent call last): File "./ctypesgen.py", line 36, in ? import ctypesgencore File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/__init__.py", line 51, in ? import parser File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/__init__.py", line 17, in ? from datacollectingparser import DataCollectingParser File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/datacollectingparser.py", line 10, in ? import ctypesparser File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/ctypesparser.py", line 15, in ? from cparser import * File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/cparser.py", line 19, in ? import preprocessor File "/home/neteler/software/grass65_release/lib/python/ctypes/ctypesgencore/parser/preprocessor.py", line 14, in ? import ctypes ImportError: No module named ctypes make[1]: *** [date.py] Error 1 make[1]: Leaving directory `/home/neteler/software/grass65_release/lib/python/ctypes' make: *** [default] Error 2 I also tried on GRASS 7, same thing. SciLin 5.2 provides python2.4. A fix would be appreciated. Markus ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
