I�m having trouble getting Xerces 1.5.1 to work (am using RH Linux 6.2).
Downloaded the source and followed the build instructions, but get these
compiler messages when trying to make the initialize call:
-----
(from TServer.cc)
try
{
XMLPlatformUtils::Initialize();
}
catch(const XMLException &toCatch)
{
cout << "boot_db: error";
}
g++ -g -o mymud main.o TServer.o TDesc.o
TServer.o: In function 'TServer::boot_db(void)':
/home/pos/mymud/TServer.cc:61: undefined reference to
'XMLPlatformUtils::Initialize(void)'
/home/pos/mymud/TServer.cc:63: undefined reference to 'XMLException type_info
function'
collect2: ld returned 1 exit status
make: *** [mymud] Error 1
-----
The environment variables XERCESCROOT and LD_LIBRARY_PATH are set, and the
header files util/PlatformUtils.hpp and dom/DOM.hpp are included, so perhaps
the problem is in the Makefile:
-----
(from Makefile)
obj = main.o TServer.o TDesc.o
mymud : $(obj)
g++ -g -o mymud $(obj)
main.o : main.cc
g++ -g -c main.cc
TServer.o : TServer.cc TServer.h
g++ -I/home/pos/xerces-c-src1_5_1/src/ -g -c TServer.cc
TDesc.o : TDesc.cc TDesc.h
g++ -g -c TDesc.cc
clean :
rm mymud $(obj)
-----
The compiler does find the two relevant header files because of the �I switch
(if the line is left out, two �no such file�-messages appear), so that�s not
it. Also, I�ve verified the spelling by looking in util/PlatformUtils.hpp, but
that wasn�t it either.
I�m just getting into Linux so the answer is probably really simple, but any
help is appreciated a lot.
Best regards,
Henrik Jensen
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