Python mapscript and AGG

[James Lindstorff]

Tried changing the makefile in AGG so it's compiled with 

-O3 -I/usr/X11R6/include -L/usr/X11R6/lib -fPIC

But the effect seems to be the same.

Mapserver configuration is :

MapServer is now configured for

 -------------- Compiler Info -------------
  C compiler:                gcc -O2 -fPIC -Wall
  C++ compiler:              g++ -O2 -fPIC -Wall
  Debug:
  Generic NINT:
  Threading support:         -DUSE_THREAD

 -------------- Renderer Settings ---------
  zlib support:              -DUSE_ZLIB
  png support:
  jpeg support:
  iconv support:             -DUSE_ICONV
  AGG support:               -DUSE_AGG
  AGG Freetype support:      agg_font_freetype.o
  Ming(flash) support:
  PDFLib support:

 -------------- Data Format Drivers -------
  native tiff support:
  PostGIS support:
  Proj.4 support:            -DUSE_PROJ
  EPPL7 support:             -DUSE_EPPL
  ArcSDE support:
  OGR support:
  GDAL support:              -DUSE_GDAL
  GEOS support:
  Oracle Spatial support:
  FastCGI support:

 -------------- OGC Services --------------
  WMS Server:                -DUSE_WMS_SVR
  WMS Client:                -DUSE_WMS_LYR
  WFS Server:
  WFS Client:                -DUSE_WMS_LYR
  WCS Server:
  SOS Server:

 -------------- MapScript -----------------
  PHP MapScript:             no


/james


-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Howard Butler
Sent: 4. oktober 2007 16:37
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Python mapscript and AGG

James,

If I recall correctly, this issue is related to AGG not being built  
with -fPIC.

Howard

On Oct 4, 2007, at 8:10 AM, James Lindstorff wrote:

> Having just compiled and tried out mapserver 5.0 with AGG support  
> in CGI
> mode (WMS) and being very impressed with the rendering quality I  
> turned to
> the Python mapscript I use for producing maps for our production
> environment. Here though I ran into a bit of trouble. I get the  
> following
> error when doing import mapscript:
>
> Python 2.4.4 (#2, Apr 25 2007, 22:41:41)
> [GCC 4.1.3 20070423 (prerelease) (Debian 4.1.2-4)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import mapscript
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "/usr/lib/python2.4/site-packages/mapscript.py", line 7, in ?
>     import _mapscript
> ImportError: /usr/lib/python2.4/site-packages/_mapscript.so: undefined
> symbol: _ZN3agg12g_sqrt_tableE