[Mapserver-users] php_mapscript from cvs undefined symbol: cu rl_multi_info_read ?

[Jean-Francois.Doyon at CCRS.NRCan.gc.ca]

Tyler,

Hmmm, my version of 3.7, which is several weeks old, refers to that symbol
from maphttp.c ...

I have libcurl 7.10.2, and had no problems.

It could be you downloaded the CVS version at a bad time and something is
broken ... Try to find out where that symbol is refered to from the MS
source code,  and maybe look at the last modified date on the relevant
files.

Might also want to look at the configure options for curl, maybe you neeed
something specific there (such as "--enable-http")?

J.F.

-----Original Message-----
From: Tyler Mitchell [mailto:TMitchell at lignum.com]
Sent: Monday, April 07, 2003 12:24 PM
To: Jean-Francois.Doyon at CCRS.NRCan.gc.ca
Cc: mapserver-users at lists.gis.umn.edu
Subject: RE: [Mapserver-users] php_mapscript from cvs undefined symbol:
cu rl_multi_info_read ?



Thanks JF,
I've got curl 7.10.4 and did the ldd check, things look fine there, but
still no go.  I'll pick away some more.  Thanks again.

-------------------------
[root at home no-debug-non-zts-20020429]# ldd php_mapscript_37.so
        libcurl.so.2 => /usr/lib/libcurl.so.2 (0x400d2000)
        libz.so.1 => /lib/libz.so.1 (0x400f3000)
        libssl.so.0 => /usr/lib/libssl.so.0 (0x40102000)
        libcrypto.so.0 => /usr/lib/libcrypto.so.0 (0x40130000)
        libdl.so.2 => /lib/libdl.so.2 (0x401eb000)
        libming.so => /usr/lib/libming.so (0x401ee000)
        libpq.so.2 => /usr/lib/libpq.so.2 (0x4022e000)
        libgdal.1.1.so => /usr/local/lib/libgdal.1.1.so (0x40241000)
        libproj.so.0 => /usr/local/lib/libproj.so.0 (0x404dc000)
        libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x40518000)
        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x40539000)
        libpng12.so.0 => /usr/lib/libpng12.so.0 (0x4057a000)
        libpdf.so.1 => /usr/local/lib/libpdf.so.1 (0x405a3000)
        libgd.so.2 => /usr/local/lib/libgd.so.2 (0x4065e000)
        libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3
(0x40696000)
        libm.so.6 => /lib/libm.so.6 (0x406e4000)
        libc.so.6 => /lib/libc.so.6 (0x40706000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x40842000)
        libresolv.so.2 => /lib/libresolv.so.2 (0x4086f000)
        libnsl.so.1 => /lib/libnsl.so.1 (0x40881000)
        libungif.so.4 => /usr/lib/libungif.so.4 (0x40897000)
        libXpm.so.4 => /usr/X11R6/lib/libXpm.so.4 (0x408a0000)
        libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x408af000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)


 

                      Jean-Francois.Doyon at CCRS.

                      NRCan.gc.ca                      To:
TMitchell at lignum.com, mapserver-users at lists.gis.umn.edu       
                                                       cc:

                      04/07/2003 08:49 AM              Fax to:

                                                       Subject:  RE:
[Mapserver-users] php_mapscript from cvs undefined        
                                                        symbol: cu
rl_multi_info_read ?                                    
 





Tyler,

I don't know about this specific error, but make sure you have LibCURL >=
7.10 ...

Also, make sure your php_mapscript_37.so is linked against libcurl by doing
a "ldd php_mapscript_37.so" and checking the output of that command (Should
work on Linux and Solaris at least).

Hope this helps,
J.F.

-----Original Message-----
From: Tyler Mitchell [mailto:TMitchell at lignum.com]
Sent: Monday, April 07, 2003 11:36 AM
To: mapserver-users at lists.gis.umn.edu
Subject: [Mapserver-users] php_mapscript from cvs undefined symbol:
curl_multi_info_read ?


Hi all,
I updated from cvs over the weekend to the latest greatest, adding curl,
etc as per migration instructions for 3.7.
>From within my gmap application I'm getting the notice:

Warning: Unable to load dynamic library
'/usr/local/lib/php/extensions/no-debug-non-zts-20020429/php_mapscript_37.so

'

-
/usr/local/lib/php/extensions/no-debug-non-zts-20020429/php_mapscript_37.so:


undefined symbol: curl_multi_info_read in /var/www/gmap/htdocs/gmap75.phtml
on line 63

Anyone give me some pointers on what problems:

curl_multi_info_read

...is related to?

TM



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