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POCan't link with Xerces-c static library with g++
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copied!<p>I downloaded and unpacked <code>xerces-c-3.1.1-x86_64-linux-gcc-3.4.tar.gz</code>, So I have </p> <pre><code>$ ls -1 /users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib libxerces-c-3.1.so libxerces-c.a libxerces-c.la libxerces-c.so pkgconfig </code></pre> <p>Then I have my <code>Makefile</code> as </p> <pre><code>CC := gcc CXX := g++ CXXFLAGS := -O3 LDFLAGS := -O3 CXXFLAGS += -I/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/include CXXFLAGS += -DXERCES_STATIC_LIBRARY LDFLAGS += -L/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib LDFLAGS += -Bstatic LDFLAGS += -lxerces-c ReadXML: DOM.o MyDOMErrorHandler.o MyXMLString.o ReadXML.o clean: @rm -rvf *.o ReadXML </code></pre> <p>The <code>make</code> command works fine.</p> <pre><code>$ make -B g++ -O3 -I/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/include -DXERCES_STATIC_LIBRARY -c -o ReadXML.o ReadXML.cpp g++ -O3 -I/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/include -DXERCES_STATIC_LIBRARY -c -o DOM.o DOM.cpp g++ -O3 -I/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/include -DXERCES_STATIC_LIBRARY -c -o MyDOMErrorHandler.o MyDOMErrorHandler.cpp g++ -O3 -I/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/include -DXERCES_STATIC_LIBRARY -c -o MyXMLString.o MyXMLString.cpp gcc -O3 -L/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib -Bstatic -lxerces-c ReadXML.o DOM.o MyDOMErrorHandler.o MyXMLString.o -o ReadXML </code></pre> <p>But the result executable <code>ReadXML</code> is not as "static" as I hope it to be. It prints </p> <pre><code>./ReadXML: error while loading shared libraries: libxerces-c-3.1.so: cannot open shared object file: No such file or directory </code></pre> <p>until I <code>setenv LD_LIBRARY_PATH /users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib</code>. Obviously, the xerces-c is linked dynamically.</p> <p>Why the <code>-Bstatic</code> doesn't help me to create a static linked executable?</p> <hr> <p>Update 2013.05.13</p> <p>Followed @n.m. 's advise and got error like</p> <pre><code> gcc -O3 -L/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib -Wl,-Bstatic -lxerces-c ReadXML.o DOM.o MyDOMErrorHandler.o MyXMLString.o -o ReadXML /usr/bin/ld: cannot find -lgcc_s collect2: ld returned 1 exit status make: *** [ReadXML] Error 1 </code></pre> <p>And with <code>LDFLAGS += -Wl,-Bstatic -lxerces-c -Wl,-Bdynamic</code>, I got</p> <pre><code>g++ -O3 -L/users/jdyu/labs/xerces/xerces-c-3.1.1-x86_64-linux-gcc-3.4/lib -Wl,-Bstatic -lxerces-c -Wl,-Bdynamic -o ReadXML DOM.o MyDOMErrorHandler.o MyXMLString.o ReadXML.o DOM.o: In function `parseXMLFile(char const*)': DOM.cpp:(.text+0x3a6): undefined reference to `xercesc_3_1::DOMImplementationRegistry::getDOMImplementation(unsigned short const*)' DOM.cpp:(.text+0x3b3): undefined reference to `xercesc_3_1::XMLPlatformUtils::fgMemoryManager' DOM.cpp:(.text+0x3dc): undefined reference to `xercesc_3_1::XMLUni::fgXercesHandleMultipleImports' DOM.cpp:(.text+0x3f0): undefined reference to `xercesc_3_1::XMLUni::fgXercesSchema' DOM.cpp:(.text+0x404): undefined reference to `xercesc_3_1::XMLUni::fgXercesSchemaFullChecking' DOM.cpp:(.text+0x42f): undefined reference to `xercesc_3_1::XMLUni::fgDOMErrorHandler' ... # Many other lines ReadXML.cpp:(.text+0x1eb): undefined reference to `xercesc_3_1::XMLString::release(char**, xercesc_3_1::MemoryManager*)' ReadXML.o:(.gcc_except_table+0x28): undefined reference to `typeinfo for xercesc_3_1::XMLException' collect2: ld returned 1 exit status make: *** [ReadXML] Error 1 </code></pre> <p>Thanks</p>

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