Nokogiri 1.5.2无法在Ubuntu 11.10上安装
真的很快，我知道一个类似的问题 。 但是，遵循最高评级的答案是行不通的。 我已经重新启动了我的系统和终端，但无济于事。
出于某种原因，Nokogiri没有意识到我安装了libxslt1-dev ，虽然我明确安装了它，但是使用了sudo apt-get install libxslt-dev和sudo apt-get install libxslt1-dev 。
这是输出; 我错过了什么吗？
$ gem install nokogiri -v '1.5.2' Building native extensions. This could take a while... ERROR: Error installing nokogiri: ERROR: Failed to build gem native extension. ~/.rvm/rubies/ruby-1.9.3-p125/bin/ruby extconf.rb extconf.rb:10: Use RbConfig instead of obsolete and deprecated Config. checking for libxml/parser.h... yes checking for libxslt/xslt.h... yes checking for libexslt/exslt.h... yes checking for iconv_open() in iconv.h... no checking for iconv_open() in -liconv... yes checking for xmlParseDoc() in -lxml2... yes checking for xsltParseStylesheetDoc() in -lxslt... no ----- libxslt is missing. please visit http://nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies. ----- *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: List of options Gem files will remain installed in ~/.rvm/gems/ruby-1.9.3-p125@rails3tutorial2ndEd/gems/nokogiri-1.5.2 for inspection. Results logged to ~/.rvm/gems/ruby-1.9.3-p125@rails3tutorial2ndEd/gems/nokogiri-1.5.2/ext/nokogiri/gem_make.out
编辑：仔细检查后，我意识到安装程序认识到我安装了libxslt1-dev ，但它没有通过其中一个测试。 我的安装有问题吗？
编辑2：我正在尝试使用bundle install nokogiri ，并且在其几个依赖项中， nokogiri和selenium-webdriver找不到libxslt ，因此我不能使用capybara 。
编辑3：这是来自mkmf.log文件的错误消息; 如果您需要其余部分，请告诉我。
-------------------- find_library: checking for xsltParseStylesheetDoc() in -lxslt... -------------------- no "gcc -o conftest -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1/x86_64-linux -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1/ruby/backward -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1 -I. -I/opt/local/include/libxml2 -I/usr/local/include/libxml2 -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/libxml2 -I/opt/local/include -I/usr/local/include -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include -I/usr/include -I/usr/include/libxml2 -I${HOME}/.rvm/usr/include -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -fPIC -g -DXP_UNIX -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline conftest.c -L. -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -Wl,-R${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L/opt/local/lib -Wl,-R/opt/local/lib -L/usr/local/lib -Wl,-R/usr/local/lib -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -Wl,-R${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L/usr/lib -Wl,-R/usr/lib -L${HOME}/.rvm/usr/lib -Wl,-R${HOME}/.rvm/usr/lib -L. -rdynamic -Wl,-export-dynamic -lxml2 -liconv -Wl,-R -Wl,${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -lruby -lxslt -lxml2 -liconv -lpthread -lrt -ldl -lcrypt -lm -lc " conftest.c: In function 't': conftest.c:5:53: error: 'xsltParseStylesheetDoc' undeclared (first use in this function) conftest.c:5:53: note: each undeclared identifier is reported only once for each function it appears in conftest.c:5:28: warning: variable 'p' set but not used [-Wunused-but-set-variable] checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { void ((*volatile p)()); p = (void ((*)()))xsltParseStylesheetDoc; return 0; } /* end */ "gcc -o conftest -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1/x86_64-linux -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1/ruby/backward -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1 -I. -I/opt/local/include/libxml2 -I/usr/local/include/libxml2 -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include/libxml2 -I/opt/local/include -I/usr/local/include -I${HOME}/.rvm/rubies/ruby-1.9.3-p125/include -I/usr/include -I/usr/include/libxml2 -I${HOME}/.rvm/usr/include -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -fPIC -g -DXP_UNIX -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline conftest.c -L. -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -Wl,-R${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L/opt/local/lib -Wl,-R/opt/local/lib -L/usr/local/lib -Wl,-R/usr/local/lib -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -Wl,-R${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L/usr/lib -Wl,-R/usr/lib -L${HOME}/.rvm/usr/lib -Wl,-R${HOME}/.rvm/usr/lib -L. -rdynamic -Wl,-export-dynamic -lxml2 -liconv -Wl,-R -Wl,${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -L${HOME}/.rvm/rubies/ruby-1.9.3-p125/lib -lruby -lxslt -lxml2 -liconv -lpthread -lrt -ldl -lcrypt -lm -lc " conftest.c: In function 't': conftest.c:5:1: warning: implicit declaration of function 'xsltParseStylesheetDoc' [-Wimplicit-function-declaration] /usr/lib/libxslt.so: undefined reference to `xmlMutexUnlock@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashScan@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathWrapNodeSet@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStringText@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferClose@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDoc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewParserCtxt@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrcasecmp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStringTextNoenc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDocCopyNode@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlUTF8Strpos@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeDoc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNodeSetMerge@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlUnlinkNode@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewComment@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGenericError@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeAddContent@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDictOwns@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlNewTextLen@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeGetBase@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrlen@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHasNsProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeNodeList@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDocPI@LIBXML2_2.6.15' /usr/lib/libxslt.so: undefined reference to `xmlXPtrEval@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlIsBaseCharGroup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlBufferCCat@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewMutex@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSetNsProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashFree@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeMutex@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlParseURI@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetDtdAttrDesc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathFreeContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSaveUri@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashLookup3@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBuildURI@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDocSetRootElement@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathConvertString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrncat@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathRegisterVariableLookup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlParserGetDirectory@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSetProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashUpdateEntry@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlURIEscapeStr@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDocProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNodeSetAddUnique@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetLineNo@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlIsBlankNode@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathStringFunction@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlModuleOpen@LIBXML2_2.6.17' /usr/lib/libxslt.so: undefined reference to `xmlStrdup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBufferCat@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStringCurrentChar@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashAddEntry3@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewNs@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlCharInRange@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `htmlDocContentDumpFormatOutput@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathCompiledEvalToBoolean@LIBXML2_2.6.27' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewNodeSet@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDictQLookup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `htmlDocContentDumpOutput@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrEqual@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetCharEncodingName@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewChild@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrcat@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDictReference@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlStrchr@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashCreate@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlIsDigitGroup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlXPathFunctionLookupNS@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathCastNodeToString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlCtxtUseOptions@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlXPathContextSetCache@LIBXML2_2.6.25' /usr/lib/libxslt.so: undefined reference to `xmlFreeDtd@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferFlush@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBufferFree@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDocText@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferCreateFd@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathFreeObject@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNsLookup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNumberFunction@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNextAncestor@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathEvalExpression@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNodeSetCreate@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrncmp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrndup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBufferWriteQuotedString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlValidateQName@LIBXML2_2.5.4' /usr/lib/libxslt.so: undefined reference to `xmlDictCreateSub@LIBXML2_2.6.5' /usr/lib/libxslt.so: undefined reference to `xmlStrcmp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashRemoveEntry@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashAddEntry2@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathRegisterFuncNS@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashRemoveEntry2@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeGetSpacePreserve@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPtrNewContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewBoolean@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashScanFull@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashLookup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `htmlNewDoc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewCDataBlock@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrPrintf@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlXPathCastToString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlCheckFilename@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathCompiledEval@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathEvalPredicate@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeNode@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathCompile@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlValidateNCName@LIBXML2_2.5.4' /usr/lib/libxslt.so: undefined reference to `xmlCopyCharMultiByte@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeGetContent@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDocNodeEatName@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `valuePop@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `htmlNewDocNoDtD@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathInit@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashUpdateEntry3@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetDocEntity@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `inputPush@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferCreateFile@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathFreeCompExpr@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlUTF8Strloc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathIsNodeType@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlParseDocument@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSearchNs@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewText@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlModuleClose@LIBXML2_2.6.17' /usr/lib/libxslt.so: undefined reference to `xmlMalloc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFree@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBufferAdd@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashAddEntry@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathRegisterFuncLookup@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGenericErrorContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathOrderDocElems@LIBXML2_2.5.6' /usr/lib/libxslt.so: undefined reference to `xmlDictCreate@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlXPathIsNaN@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDocGetRootElement@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathFreeNodeSet@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeDumpOutput@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlModuleSymbol@LIBXML2_2.6.17' /usr/lib/libxslt.so: undefined reference to `xmlAddID@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDictLookup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlXPathCmpNodes@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathDebugDumpObject@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlCreateURI@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlDictFree@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlAddPrevSibling@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewCString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSearchNsByHref@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathErr@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlRealloc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathRegisterFunc@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetNsProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrstr@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXIncludeProcessFlags@LIBXML2_2.6.3' /usr/lib/libxslt.so: undefined reference to `xmlNodeSetContent@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlBufferCreate@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathConvertNumber@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlIsCombiningGroup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlBufferContent@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferWriteString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlOutputBufferCreateFilename@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlAddChild@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `valuePush@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeURI@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewParserContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetID@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNodeListGetString@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathEval@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFindCharEncodingHandler@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlIsID@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashUpdateEntry2@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlLoadExternalEntity@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlAllocOutputBuffer@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlMutexLock@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlGetIntSubset@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlStrncasecmp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathStringEvalNumber@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNextPrecedingSibling@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `htmlSetMetaEncoding@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathObjectCopy@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeRefTable@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlSplitQName2@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNodeSetAdd@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathCtxtCompile@LIBXML2_2.6.5' /usr/lib/libxslt.so: undefined reference to `xmlIsExtenderGroup@LIBXML2_2.6.0' /usr/lib/libxslt.so: undefined reference to `xmlGetNsList@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathIsInf@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewNsProp@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeParserCtxt@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathNewValueTree@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlFreeIDTable@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlCreateIntSubset@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlXPathFreeParserContext@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlNewDocNode@LIBXML2_2.4.30' /usr/lib/libxslt.so: undefined reference to `xmlHashLookup2@LIBXML2_2.4.30' collect2: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { xsltParseStylesheetDoc(); return 0; } /* end */ --------------------
看起来你安装了多个libxml2 （可能还有libxslt ）副本，它们互相混淆。 尝试从系统中搜索并删除这些库（及其包含文件）的任何额外副本。
尝试一些想法：
- 尝试安装1.5.0。 如果失败至少你知道这是你的问题而不是nokogiri。
- 尝试–with-xslt-dir –with-xslt-include和–with-xslt-lib选项。 也许你的路径中有一个旧的libxslt