[Xerces] Problème d'installation / inclusion

Bonjour,
Je n'arrive pas à utiliser Xerces 3.0.1

J'essaie de compiler le code donné en exemple suivant :

Code:

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#include <xercesc/parsers/XercesDOMParser.hpp> #include <xercesc/dom/DOM.hpp> #include <xercesc/sax/HandlerBase.hpp> #include <xercesc/util/XMLString.hpp> #include <xercesc/util/PlatformUtils.hpp>   #if defined(XERCES_NEW_IOSTREAMS) #include <iostream> #else #include <iostream.h> #endif   XERCES_CPP_NAMESPACE_USE using namespace std;   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; }   XercesDOMParser* parser = new XercesDOMParser(); parser->setValidationScheme(XercesDOMParser::Val_Always); parser->setDoNamespaces(true); // optional   ErrorHandler* errHandler = (ErrorHandler*) new HandlerBase(); parser->setErrorHandler(errHandler);   char* xmlFile = "exemple.xml";   try { parser->parse(xmlFile); } catch (const XMLException& toCatch) { char* message = XMLString::transcode(toCatch.getMessage()); cout << "Exception message is: \n" << message << "\n"; XMLString::release(&message); return -1; } catch (const DOMException& toCatch) { char* message = XMLString::transcode(toCatch.msg); cout << "Exception message is: \n" << message << "\n"; XMLString::release(&message); return -1; } catch (...) { cout << "Unexpected Exception \n" ; return -1; }   delete parser; delete errHandler; return 0; }

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J'ai essayé avec les source, en les compilant, avec les binaires. Rien.
Pour l'instant j'ai donc l'archive xerces-c-3.0.1-x86-linux-gcc-3.4
et le répertoire correspondant.
Je suis la procédure pour les export :

Code:

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1 2	echo $PATH /home/archfiend/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/archfiend/xerces-c-3.0.1-x86-linux-gcc-3.4/bin

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Code:

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echo $LD_LIBRARY_PATH/home/archfiend/xerces-c-3.0.1-x86-linux-gcc-3.4/lib

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Je lance la compilation dans le même terminal :

Code:

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g++ main.cpp main.cpp: In function ‘int main(int, char**)’: main.cpp:36: attention : deprecated conversion from string constant to ‘char*’ /tmp/cczLqLZc.o: In function `main': main.cpp:(.text+0x92): undefined reference to `xercesc_2_8::XMLUni::fgXercescDefaultLocale' main.cpp:(.text+0x97): undefined reference to `xercesc_2_8::XMLPlatformUtils::Initialize(char const*, char const*, xercesc_2_8::PanicHandler*, xercesc_2_8::MemoryManager*, bool)' main.cpp:(.text+0xa3): undefined reference to `xercesc_2_8::XMemory::operator new(unsigned int)' main.cpp:(.text+0xab): undefined reference to `xercesc_2_8::XMLPlatformUtils::fgMemoryManager' main.cpp:(.text+0xca): undefined reference to `xercesc_2_8::XercesDOMParser::XercesDOMParser(xercesc_2_8::XMLValidator*, xercesc_2_8::MemoryManager*, xercesc_2_8::XMLGrammarPool*)' main.cpp:(.text+0x107): undefined reference to `xercesc_2_8::XMLString::transcode(unsigned short const*)' main.cpp:(.text+0x14e): undefined reference to `xercesc_2_8::XMLString::release(char**)' main.cpp:(.text+0x19a): undefined reference to `xercesc_2_8::AbstractDOMParser::setValidationScheme(xercesc_2_8::AbstractDOMParser::ValSchemes)' main.cpp:(.text+0x1ad): undefined reference to `xercesc_2_8::AbstractDOMParser::setDoNamespaces(bool)' main.cpp:(.text+0x1e5): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' main.cpp:(.text+0x220): undefined reference to `xercesc_2_8::XercesDOMParser::setErrorHandler(xercesc_2_8::ErrorHandler*)' main.cpp:(.text+0x239): undefined reference to `xercesc_2_8::AbstractDOMParser::parse(char const*)' main.cpp:(.text+0x284): undefined reference to `xercesc_2_8::XMLString::transcode(unsigned short const*)' main.cpp:(.text+0x2cb): undefined reference to `xercesc_2_8::XMLString::release(char**)' main.cpp:(.text+0x31a): undefined reference to `xercesc_2_8::XMLString::transcode(unsigned short const*)' main.cpp:(.text+0x361): undefined reference to `xercesc_2_8::XMLString::release(char**)' /tmp/cczLqLZc.o: In function `xercesc_2_8::XMLAttDefList::~XMLAttDefList()': main.cpp:(.text._ZN11xercesc_2_813XMLAttDefListD0Ev[xercesc_2_8::XMLAttDefList::~XMLAttDefList()]+0x2a): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::XMLAttDefList::~XMLAttDefList()': main.cpp:(.text._ZN11xercesc_2_813XMLAttDefListD1Ev[xercesc_2_8::XMLAttDefList::~XMLAttDefList()]+0x2a): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::PSVIItem::~PSVIItem()': main.cpp:(.text._ZN11xercesc_2_88PSVIItemD0Ev[xercesc_2_8::PSVIItem::~PSVIItem()]+0x1f): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::PSVIItem::~PSVIItem()': main.cpp:(.text._ZN11xercesc_2_88PSVIItemD1Ev[xercesc_2_8::PSVIItem::~PSVIItem()]+0x1f): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::PSVIItem::~PSVIItem()': main.cpp:(.text._ZN11xercesc_2_88PSVIItemD2Ev[xercesc_2_8::PSVIItem::~PSVIItem()]+0x1f): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()': main.cpp:(.text._ZN11xercesc_2_813DTDEntityDeclD0Ev[xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()]+0x16): undefined reference to `xercesc_2_8::XMLEntityDecl::~XMLEntityDecl()' main.cpp:(.text._ZN11xercesc_2_813DTDEntityDeclD0Ev[xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()]+0x2a): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()': main.cpp:(.text._ZN11xercesc_2_813DTDEntityDeclD1Ev[xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()]+0x16): undefined reference to `xercesc_2_8::XMLEntityDecl::~XMLEntityDecl()' main.cpp:(.text._ZN11xercesc_2_813DTDEntityDeclD1Ev[xercesc_2_8::DTDEntityDecl::~DTDEntityDecl()]+0x2a): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::PSVIAttribute::~PSVIAttribute()': main.cpp:(.text._ZN11xercesc_2_813PSVIAttributeD0Ev[xercesc_2_8::PSVIAttribute::~PSVIAttribute()]+0x7f): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o:(.gcc_except_table+0xa0): undefined reference to `typeinfo for xercesc_2_8::XMLException' /tmp/cczLqLZc.o:(.gcc_except_table+0xa4): undefined reference to `typeinfo for xercesc_2_8::DOMException' /tmp/cczLqLZc.o: In function `xercesc_2_8::PSVIAttribute::~PSVIAttribute()': main.cpp:(.text._ZN11xercesc_2_813PSVIAttributeD1Ev[xercesc_2_8::PSVIAttribute::~PSVIAttribute()]+0x7f): undefined reference to `xercesc_2_8::XMemory::operator delete(void*)' /tmp/cczLqLZc.o: In function `xercesc_2_8::HandlerBase::fatalError(xercesc_2_8::SAXParseException const&)': main.cpp:(.text._ZN11xercesc_2_811HandlerBase10fatalErrorERKNS_17SAXParseExceptionE[xercesc_2_8::HandlerBase::fatalError(xercesc_2_8::SAXParseException const&)]+0x2b): undefined reference to `xercesc_2_8::SAXParseException::SAXParseException(xercesc_2_8::SAXParseException const&)' main.cpp:(.text._ZN11xercesc_2_811HandlerBase10fatalErrorERKNS_17SAXParseExceptionE[xercesc_2_8::HandlerBase::fatalError(xercesc_2_8::SAXParseException const&)]+0x33): undefined reference to `xercesc_2_8::SAXParseException::~SAXParseException()' main.cpp:(.text._ZN11xercesc_2_811HandlerBase10fatalErrorERKNS_17SAXParseExceptionE[xercesc_2_8::HandlerBase::fatalError(xercesc_2_8::SAXParseException const&)]+0x3b): undefined reference to `typeinfo for xercesc_2_8::SAXParseException' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813PSVIAttributeE[vtable for xercesc_2_8::PSVIAttribute]+0x18): undefined reference to `xercesc_2_8::PSVIItem::getActualValue() const' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_88PSVIItemE[vtable for xercesc_2_8::PSVIItem]+0x18): undefined reference to `xercesc_2_8::PSVIItem::getActualValue() const' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813DTDEntityDeclE[vtable for xercesc_2_8::DTDEntityDecl]+0x10): undefined reference to `xercesc_2_8::DTDEntityDecl::isSerializable() const' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813DTDEntityDeclE[vtable for xercesc_2_8::DTDEntityDecl]+0x14): undefined reference to `xercesc_2_8::DTDEntityDecl::serialize(xercesc_2_8::XSerializeEngine&)' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813DTDEntityDeclE[vtable for xercesc_2_8::DTDEntityDecl]+0x18): undefined reference to `xercesc_2_8::DTDEntityDecl::getProtoType() const' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813XMLAttDefListE[vtable for xercesc_2_8::XMLAttDefList]+0x10): undefined reference to `xercesc_2_8::XMLAttDefList::isSerializable() const' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813XMLAttDefListE[vtable for xercesc_2_8::XMLAttDefList]+0x14): undefined reference to `xercesc_2_8::XMLAttDefList::serialize(xercesc_2_8::XSerializeEngine&)' /tmp/cczLqLZc.o:(.rodata._ZTVN11xercesc_2_813XMLAttDefListE[vtable for xercesc_2_8::XMLAttDefList]+0x18): undefined reference to `xercesc_2_8::XMLAttDefList::getProtoType() const' /tmp/cczLqLZc.o:(.rodata._ZTIN11xercesc_2_813DTDEntityDeclE[typeinfo for xercesc_2_8::DTDEntityDecl]+0x8): undefined reference to `typeinfo for xercesc_2_8::XMLEntityDecl' collect2: ld a retourné 1 code d'état d'exécution

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Comment remédier à ce problème svp ?

Oublié de préciser que j'étais sous ubunut 8.04.

J'ai un peu avancé dans mon problème.

Il restait un dossier xercesc dans /usr/local/include

Apres suppression j'obtient :

Code:

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g++ main.cpp main.cpp:1:42: erreur: xercesc/util/PlatformUtils.hpp : Aucun fichier ou dossier de ce type main.cpp:4: erreur: ‘xercesc’ is not a namespace-name main.cpp:4: erreur: expected namespace-name before ‘;’ token main.cpp: In function ‘int main(int, char**)’: main.cpp:9: erreur: ‘XMLPlatformUtils’ has not been declared main.cpp:11: erreur: ISO C++ forbids declaration of ‘XMLException’ with no type main.cpp:11: erreur: expected `)' before ‘&’ token main.cpp:11: erreur: expected `{' before ‘&’ token main.cpp:11: erreur: ‘toCatch’ was not declared in this scope main.cpp:11: erreur: expected `;' before ‘)’ token main.cpp:18: erreur: ‘XMLPlatformUtils’ has not been declared

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Normal, y'a plus xerces.

Je refais les export dans les variable d'environnement et je recompile, même erreure :

Code:

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g++ main.cppmain.cpp:1:42: erreur: xercesc/util/PlatformUtils.hpp : Aucun fichier ou dossier de ce type main.cpp:4: erreur: ‘xercesc’ is not a namespace-name main.cpp:4: erreur: expected namespace-name before ‘;’ token main.cpp: In function ‘int main(int, char**)’: main.cpp:9: erreur: ‘XMLPlatformUtils’ has not been declared main.cpp:11: erreur: ISO C++ forbids declaration of ‘XMLException’ with no type main.cpp:11: erreur: expected `)' before ‘&’ token main.cpp:11: erreur: expected `{' before ‘&’ token main.cpp:11: erreur: ‘toCatch’ was not declared in this scope main.cpp:11: erreur: expected `;' before ‘)’ token main.cpp:18: erreur: ‘XMLPlatformUtils’ has not been declared

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Je recompile avec -I le repertoire d'nclude dans le dossier de xercesc :

Code:

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g++ main.cpp -I /home/archfiend/xerces-c-3.0.1-x86-linux-gcc-3.4/include/ /tmp/cc21xf9w.o: In function `main': main.cpp:(.text+0x2c): undefined reference to `xercesc_3_0::XMLUni::fgXercescDefaultLocale' main.cpp:(.text+0x31): undefined reference to `xercesc_3_0::XMLPlatformUtils::Initialize(char const*, char const*, xercesc_3_0::PanicHandler*, xercesc_3_0::MemoryManager*)' main.cpp:(.text+0x36): undefined reference to `xercesc_3_0::XMLPlatformUtils::Terminate()' /tmp/cc21xf9w.o:(.gcc_except_table+0x10): undefined reference to `typeinfo for xercesc_3_0::XMLException' collect2: ld a retourné 1 code d'état d'exécution

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C'est mieux puisqu'au moins c'est xercesc_3_0 qui apparait dans les messages d'erreures, mais je sais pas plus comment régler cela.

Edit// Finalement réussi, il faut -I, -L -l xerces-c:

Code:

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g++ -o parser main.cpp -I /home/archfiend/xerces-c-3.0.1-x86-linux-gcc-3.4/include/ -L /home/archfiend/xerces-c-3.0.1-x86-linux-gcc-3.4/lib/ -l xerces-c

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