Hi I making use of graphml.cpp and graphml.hpp but when trying to compile i m getting the linking error following are my error message :- g++.exe -D__DEBUG__ -c main.cpp -o main.o -I"C:/Dev-Cpp/lib/gcc/mingw32/3.4.2/include" -I"C:/Dev-Cpp/include/c++/3.4.2/backward" -I"C:/Dev-Cpp/include/c++/3.4.2/mingw32" -I"C:/Dev-Cpp/include/c++/3.4.2" -I"C:/Dev-Cpp/include" -I"C:/Dev-Cpp/graphml" -I"C:/SRLGrp/BoostLib/expat-2.0.1/lib" -I"C:/SRLGrp/BoostLib/boost_1_34_1" -I"C:/SRLGrp/BoostLib/expat-2.0.1" -pg -g3 g++.exe -D__DEBUG__ -c ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.cpp -o ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o -I"C:/Dev-Cpp/lib/gcc/mingw32/3.4.2/include" -I"C:/Dev-Cpp/include/c++/3.4.2/backward" -I"C:/Dev-Cpp/include/c++/3.4.2/mingw32" -I"C:/Dev-Cpp/include/c++/3.4.2" -I"C:/Dev-Cpp/include" -I"C:/Dev-Cpp/graphml" -I"C:/BoostLib/expat-2.0.1/lib" -I"C:/BoostLib/boost_1_34_1" -I"C:/BoostLib/expat-2.0.1" -pg -g3 g++.exe -D__DEBUG__ main.o ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o -o "graphml.exe" -L"C:/Dev-Cpp/lib" -lgmon -pg -g3 ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o(.text$_ZN14graphml_reader3runERSi[graphml_reader::run(std::basic_istream&)]+0x73): In function `ZN5boost22undirected_graph_errorD0Ev': C:/BoostLib/boost_1_34_1/boost/graph/graphviz.hpp: undefined reference to `XML_ParserCreateNS' ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o(.text$_ZN14graphml_reader3runERSi[graphml_reader::run(std::basic_istream

&)]+0x91):C:/BoostLib/boost_1_34_1/boost/graph/graphviz.hpp: undefined reference to `XML_SetElementHandler' ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o(.text$_ZN14graphml_reader3runERSi[graphml_reader::run(std::basic_istream&)]+0x12b): In function `ZN5boost12read_graphmlERSiRNS_12mutate_graphE': C:/Dev-Cpp/graphml/../../BoostLib/boost_1_34_1/libs/graph/src/graphml.cpp:349: undefined reference to `XML_Parse' ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o(.text$_ZN14graphml_reader3runERSi[graphml_reader::run(std::basic_istream&)]+0x259): In function `Z41__static_initialization_and_destruction_0ii': C:/Dev-Cpp/include/c++/3.4.2/iostream:77: undefined reference to `XML_ParserFree' ../../BoostLib/boost_1_34_1/libs/graph/src/graphml.o(.text$_ZN14graphml_reader3runERSi[graphml_reader::run(std::basic_istream&)]+0x3c9): In function `GLOBAL__D__ZN5boost12read_graphmlERSiRNS_12mutate_graphE': C:/Dev-Cpp/graphml/../../BoostLib/boost_1_34_1/libs/graph/src/graphml.cpp:355: undefined reference to `XML_ParserFree'

collect2: ld returned 1 exit status

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