Re: cannot compile my simple example

[Alberto Massari]

At 11.56 18/03/2003 +0100, Andreas B. Thun wrote:
Hi!

I want to parse an XML file for it's elements
and attributes (I�d like to use the DOM parser).
Unfortunately I get errors when compiling my
simple program DomParse.cpp.
The makefile seems ok to me but it is obv. not
Can anybody help?
Regards,
Andi


My program DomParse.cpp:
-----------------------------------------------
#include <xercesc/util/PlatformUtils.hpp>
#include <xercesc/dom/DOM.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/util/XMLUniDefs.hpp>
#include <string.h>
#include <stdlib.h>
You need to add a

XERCES_CPP_NAMESPACE_USE

command here.

Alberto



int main (int argc, char* args[]) {

    try {
        XMLPlatformUtils::Initialize();
    }
    catch (const XMLException& toCatch) {
        char* message = XMLString::transcode(toCatch.getMessage());
        cout << "Error during initialization! :\n"
             << message << "\n";
        XMLString::release(&message);
        return 1;
    }
    ...
}
Compilation:
------------
g++ DomParse.cpp -I/user/abt/xerces/xerces-c-src2_2_0/include/ 
-L/user/abt/xerces/xerces-c-src2_2_0/lib/ -lxerces-c -o DomParse.o

DomParse.cpp: In function `int main(int, char**)':
DomParse.cpp:21: `XMLPlatformUtils' undeclared (first use this function)


Makefile:
---------
CFLAGS      = -w -O -DAPP_NO_THREADS -DXML_USE_NO_THREADS
INCLUDE_DIR = /user/abt/xerces/xerces-c-src2_2_0/include/
LIB_DIR     = /user/abt/xerces/xerces-c-src2_2_0/lib/
SRC =    DomParse.cpp

OBJ =   DomParse.o

#----------------------------------------------------------------
# use g++
#----------------------------------------------------------------
COMPILER = g++
all : $(OBJ)
    $(COMPILER) $(CFLAGS) -o DomParse $(OBJ)
#----------------------------------------------------------------
# object files
#----------------------------------------------------------------
DomParse.o : DomParse.cpp
    $(COMPILER) $(SRC) -I$(INCLUDE_DIR) -L$(LIB_DIR) -lxerces-c -o $(OBJ)
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