Re: mysql not listed as a DB choice when creating ReviewBoard site

2015-09-07 Thread Ajoy Bhatia 
Problem solved. Thanks for the tip. I have not worked with Python yet, so I 
had to look up how to print the exception details. Doing that gave me the 
following:

type:  
value:  dlopen(/Users/ab186095/.python-eggs/MySQL_python-1.2.5-py2.7-macosx-
10.10-intel.egg-tmp/_mysql.so, 2): Library not loaded: libmysqlclient.
18.dylib
  Referenced from: /Users/ab186095/.python-eggs/MySQL_python-1.2.5-py2.7-
macosx-10.10-intel.egg-tmp/_mysql.so
  Reason: image not found
['  File 
"/Library/Python/2.7/site-packages/ReviewBoard-2.0.19-py2.7.egg/reviewboard/cmdline/rbsite.py",
 
line 123, in has_modules\n__import__(name)\n', '  File 
"build/bdist.macosx-10.10-intel/egg/MySQLdb/__init__.py", line 19, in 
\n', '  File "build/bdist.macosx-10.10-intel/egg/_mysql.py", line 
7, in \n', '  File "build/bdist.macosx-10.10-intel/egg/_mysql.py", 
line 6, in __bootstrap__\n']

The libmysqlclient.18.dylib file was in /usr/local/mysql/lib, and 
DYLD_LIBRARY_PATH had that directory in it. That is probably enough to 
satisfy the Python console but doesn't work for the script. Then, I saw 
this post: 
http://stackoverflow.com/questions/1099981/why-cant-python-find-shared-objects-that-are-in-directories-in-sys-path.
 
However, on my Mac OSX Yosemite 10.10.5, there is no /etc/ld.so.conf or 
ldconfig. I tried setting LD_LIBRARY_PATH and also LIBRARY_PATH to include 
/usr/loca/mysql/lib but neither worked. So I created the following links 
under /usr/local/lib:

%> ln -s ../mysql/lib/libmysqlclient.18.dylib libmysqlclient.18.dylib
%> ln -s ../mysql/lib/libmysqlclient.dylib libmysqlclient.dylib

That did the trick. I think that the MySQL installation should create these 
links.

Thanks...
- Ajoy

On Sunday, September 6, 2015 at 12:32:31 PM UTC-7, Christian Hammond wrote:
>
> Hi,
>
> This usually indicates one of a few things:
>
> 1) The Python version/executable being used is different between the 
> console and the script.
>
> 2) The Python path is different between the two.
>
> 3) The dynamic library search path (for MySQL .so files) is different 
> between the two.
>
> Can you try adding some print statements to that file to check what the 
> import error looks like and to print sys.version and sys.path?
>
> Christian
> -- 
> Christian Hammond - chri...@beanbaginc.com 
> Review Board - https://www.reviewboard.org
> Beanbag, Inc. - https://www.beanbaginc.com
>
>

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Re: mysql not listed as a DB choice when creating ReviewBoard site

2015-09-06 Thread Ajoy Bhatia 
I opened rbsite.py and saw that the following code checks for MySQLdb 
module and, if present, MySQL should be listed as a choice. Here, for 
MySQL, names is an array containing only "MySQLdb"
 
@classmethod
def has_modules(cls, names):
"""Returns True if one of the specified modules is installed."""
 for name in names:
 try:
 __import__(name)
 return True
 except ImportError:
continue
 
   return False

So I checked this call and there seems to be no error:

*%> python*
Python 2.7.10 (default, Jul 14 2015, 19:46:27) 
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> __import__("MySQLdb")

>>> exit()
*%>*

So I really cannot understand why MySQL is not displayed as a choice.



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