[Mapserver-users] PHP Mapscript and SDE on Solaris

[Ellis Robin Bundaberg]

Hi List,
	I'm trying to get SDE 8.2 compiled into Mapserver 3.6.3 on Solaris with Apache and PHP 4.2.0, with some limited success. After compiling and making Mapserver with the "--with-sde" commands I get a Mapserver executable that runs OK when accessed directly via CGI. Here's the Version Info output of that executable:

 MapServer version 3.6.3 OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP SUPPORTS=PROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER INPUT=TIFF INPUT=EPPL7 INPUT=SDE INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE

However when I try to access the php_mapscript.so I get this error message:

Warning: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20010901/php_mapscript.so' - ld.so.1: php: fatal: relocation error: file /usr/local/lib/php/extensions/no-debug-non-zts-20010901/php_mapscript.so: symbol SE_shape_get_num_parts: referenced symbol not found in /data/data4/WWW/projects/phpinfo_mapscript.phtml on line 21

I don't have SDE installed on this server, I have just copied what i think is a complete set of SDE Client Libraries from another server. These are all in a directory accessible to the 'web user', and I have included their location in the Apache httpd.conf. PHP has been compiled with the "-export-dynamic" option, so I don't think this is my problem. PHP is also able to access libpdf.so through this same process, so I think PHP is OK.

Does anybody have any ideas on what I may have done wrong in my configuration? Could I be missing some SDE Client Libraries or perhaps not building these into Mapserver properly? Do I need to install SDE to ensure that all libraries are available? My Mapserver Makefile looks like this at the relevant SDE section:

# ESRI SDE Support. You MUST have the SDE Client libraries and include files
# on your system someplace. The actual SDE server you wish to connect to can
# be elsewhere.
SDE=	  -DUSE_SDE
SDE_LIB=  -L/usr/local/lib/sde82 -lsde82 -lpe82 -lsg82 -lpthread -lsocket -ldl -lrt
SDE_INC=  -I/usr/local/lib/sde82

When I run a 'ldd -d' on my php_mapscript.so I get this output (followed by a lot more errors than I will not include here):

 ldd -d php_mapscript.so
        libpq.so.2 =>    /usr/local/lib/libpq.so.2
        libgdal.1.1.so =>        /usr/local/lib/libgdal.1.1.so
        libproj.so.0 =>  /usr/local/lib/libproj.so.0
        libtiff.so =>    /usr/openwin/lib/libtiff.so
        libfreetype.so.6 =>      /usr/local/lib/libfreetype.so.6
        libpng.so.3 =>   /usr/local/lib/libpng.so.3
        libgd.so.2 =>    /usr/local/lib/libgd.so.2
        libm.so.1 =>     /usr/lib/libm.so.1
        libc.so.1 =>     /usr/lib/libc.so.1
        libresolv.so.2 =>        /usr/lib/libresolv.so.2
        libnsl.so.1 =>   /usr/lib/libnsl.so.1
        libsocket.so.1 =>        /usr/lib/libsocket.so.1
        libXpm.so.4 =>   /usr/openwin/lib/libXpm.so.4
        libX11.so.4 =>   /usr/openwin/lib/libX11.so.4
        libdl.so.1 =>    /usr/lib/libdl.so.1
        libmp.so.2 =>    /usr/lib/libmp.so.2
        libXext.so.0 =>  /usr/openwin/lib/libXext.so.0
        symbol not found: SE_shape_get_num_parts                (./php_mapscript.so)


Your assisstance is appreciated

Regards

Rob



Robin Ellis
Information & Knowledge
Department of Natural Resources and Mines
PO Box 1167
Bundaberg QLD 4670
ph +61 7 4131 5771
fax +61 7 4131 5823
Robin.Ellis at nrm.qld.gov.au




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