[Mod_transform] undefined symbols when compiling on OS X leopard (10.5)

[Laurence Rowe]

I asked this at Stack Overflow and got a bit further by using
CFLAGS="-lxml2 -lxslt", but still having problems with libapreq2.

http://stackoverflow.com/questions/1645356/undefined-symbols-compiling-apache-module-modtransform-on-mac-os-x

Laurence

2009/10/24 Cristopher Ewing <cewing at u.washington.edu>:
> Hello,
> I'm trying to build mod_transform in order to support theming plone sites
> via xdv.  I've run into a problem and I'm hoping someone can help figure out
> how to proceed.
> Here's what happens.  I'm applying the patches created by Lawrence Rowe and
> referenced here:
> http://lists.outoforder.cc/pipermail/mod_transform/2008-August/000057.html
> as well as some patches he made for mod_depends (which compiles and installs
> cleanly).
> I can run ./configure with no problems, but when running make, it fails with
> the following message:
>   Undefined symbols:
>     "_apreq_handle_apache2", referenced from:
>         _filter_init in http_la-http.o
>         _transform_run_begin in http_la-http.o
>     "_xmlStrdup", referenced from:
>         _httpRemoteIP in http_la-http.o
>         _httpRequestHeader in http_la-http.o
>         _httpGet in http_la-http.o
>     "_xmlXPathNewFloat", referenced from:
>         _httpRemotePort in http_la-http.o
>     "_xmlXPathWrapString", referenced from:
>         _httpRemoteIP in http_la-http.o
>         _httpRequestHeader in http_la-http.o
>         _httpGet in http_la-http.o
>     "_xsltRegisterExtModuleFunction", referenced from:
>         _child_init in http_la-http.o
>         _child_init in http_la-http.o
>         _child_init in http_la-http.o
>         _child_init in http_la-http.o
>     "_xmlXPathPopString", referenced from:
>         _httpRequestHeader in http_la-http.o
>         _httpGet in http_la-http.o
>     "_valuePush", referenced from:
>         _httpRemoteIP in http_la-http.o
>         _httpRemotePort in http_la-http.o
>         _httpRequestHeader in http_la-http.o
>         _httpGet in http_la-http.o
>     "_xmlXPatherror", referenced from:
>         _httpRemoteIP in http_la-http.o
>         _httpRemotePort in http_la-http.o
>         _httpRequestHeader in http_la-http.o
>         _httpGet in http_la-http.o
>   ld: symbol(s) not found
>   collect2: ld returned 1 exit status
>   make[1]: *** [http.la] Error 1
>   make: *** [all-recursive] Error 1
> I've checked and all the library files referenced in src/http.c are present
> in the expected locations.  All the symbols referenced by the above message
> are defined in those files, as expected.  I'm just not sure where to go from
> here.  Can anyone reading this list offer some advice on how to build on an
> OS X xserve running 10.5?
> Thanks for any advice you all can offer,
> c
> ********************************
> Cris Ewing
> Webmaster, Lead Developer
> Department of Radiology Web Services
> University of Washington
> School of Medicine
> Work Phone: (206) 616-1288
> Cell Phone: (206) 708-9083
> Pager:      (206) 559-2306
> E-mail: cewing at u.washington.edu
> Web: http://www.rad.washington.edu
> *******************************
>
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