libxml2 安装及使用

https://gitlab.gnome.org/GNOME/libxml2/

ftp://xmlsoft.org/libxml2/libxml2-2.9.1.tar.gz

/configure
make
make install

[root@VM_162_1_centos libxml2-2.9.]# make install
make  install-recursive
make[]: Entering directory `/play/game/libxml2/libxml2-2.9.'
Making install in include
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./include'
Making install in libxml
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./include/libxml'
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./include/libxml'
make[]: Nothing to be done for `install-exec-am'.
 /usr/bin/mkdir -p '/usr/local/include/libxml2/libxml'
 /usr/bin/install -c -m  SAX.h entities.h encoding.h parser.h parserInternals.h xmlerror.h HTMLparser.h HTMLtree.h debugXML.h tree.h list.h hash.h xpath.h xpathInternals.h xpointer.h xinclude.h xmlIO.h xmlmemory.h nanohttp.h nanoftp.h uri.h valid.h xlink.h xmlversion.h DOCBparser.h catalog.h threads.h globals.h c14n.h xmlautomata.h xmlregexp.h xmlmodule.h xmlschemas.h schemasInternals.h xmlschemastypes.h xmlstring.h xmlunicode.h xmlreader.h relaxng.h dict.h '/usr/local/include/libxml2/libxml'
 /usr/bin/install -c -m  SAX2.h xmlexports.h xmlwriter.h chvalid.h pattern.h xmlsave.h schematron.h '/usr/local/include/libxml2/libxml'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9./include/libxml'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9./include/libxml'
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./include'
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./include'
make[]: Nothing to be done for `install-exec-am'.
make[]: Nothing to be done for `install-data-am'.
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9./include'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9./include'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9./include'
Making install in .
make[]: Entering directory `/play/game/libxml2/libxml2-2.9.'
make[]: Entering directory `/play/game/libxml2/libxml2-2.9.'
 /usr/bin/mkdir -p '/usr/local/lib'
 /bin/sh ./libtool   --mode=install /usr/bin/install -c   libxml2.la '/usr/local/lib'
libtool: install: /usr/bin/install -c .libs/libxml2.so.2.9. /usr/local/lib/libxml2.so.2.9.
libtool: install: (cd /usr/local/lib && { ln -s -f libxml2.so.2.9. libxml2.so. || { rm -f libxml2.so. && ln -s libxml2.so.2.9. libxml2.so.; }; })
libtool: install: (cd /usr/local/lib && { ln -s -f libxml2.so.2.9. libxml2.so || { rm -f libxml2.so && ln -s libxml2.so.2.9. libxml2.so; }; })
libtool: install: /usr/bin/install -c .libs/libxml2.lai /usr/local/lib/libxml2.la
libtool: install: /usr/bin/install -c .libs/libxml2.a /usr/local/lib/libxml2.a
libtool: install: chmod  /usr/local/lib/libxml2.a
libtool: install: ranlib /usr/local/lib/libxml2.a
libtool: finish: PATH="/local/mysql++/lib/:/app/mysql/mysql_lib/bin/:/app/mysql/mysql_home/bin/:/usr/local/ssl/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/sbin" ldconfig -n /usr/local/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld() and ld.so() manual pages.
----------------------------------------------------------------------
 /usr/bin/mkdir -p '/usr/local/bin'
  /bin/sh ./libtool   --mode=install /usr/bin/install -c xmllint xmlcatalog '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/xmllint /usr/local/bin/xmllint
libtool: install: /usr/bin/install -c .libs/xmlcatalog /usr/local/bin/xmlcatalog
 /usr/bin/mkdir -p '/usr/local/bin'
 /usr/bin/install -c xml2-config '/usr/local/bin'
 /usr/bin/mkdir -p '/usr/local/lib'
 /usr/bin/install -c -m  xml2Conf.sh '/usr/local/lib'
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9.
/usr/bin/install -c -m  ./Copyright /usr/local/share/doc/libxml2-2.9.
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9./examples
/usr/bin/install -c -m  ./xmllint.c /usr/local/share/doc/libxml2-2.9./examples
/usr/bin/install -c -m  ./testSAX.c /usr/local/share/doc/libxml2-2.9./examples
/usr/bin/install -c -m  ./testHTML.c /usr/local/share/doc/libxml2-2.9./examples
/usr/bin/install -c -m  ./testXPath.c /usr/local/share/doc/libxml2-2.9./examples
 /usr/bin/mkdir -p '/usr/local/share/aclocal'
 /usr/bin/install -c -m  libxml.m4 '/usr/local/share/aclocal'
 /usr/bin/mkdir -p '/usr/local/share/man/man1'
 /usr/bin/install -c -m  xml2-config. '/usr/local/share/man/man1'
 /usr/bin/mkdir -p '/usr/local/share/man/man3'
 /usr/bin/install -c -m  libxml. '/usr/local/share/man/man3'
 /usr/bin/mkdir -p '/usr/local/lib/pkgconfig'
 /usr/bin/install -c -m  libxml-2.0.pc '/usr/local/lib/pkgconfig'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9.'
make[]: Leaving directory `/play/game/libxml2/libxml2-2.9.'
Making install in doc
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./doc'
Making install in .
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./doc'
make[]: Entering directory `/play/game/libxml2/libxml2-2.9./doc'
make[]: Nothing to be done for `install-exec-am'.
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9./html
/usr/bin/install -c -m  ./xml.html ./encoding.html ./FAQ.html ./structure.gif ./DOM.gif ./smallfootonly.gif ./redhat.gif ./libxml.gif ./w3c.png ./Libxml2-Logo-180x168.gif ./Libxml2-Logo-90x34.gif /usr/local/share/doc/libxml2-2.9./html
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9./html/html
/usr/bin/install -c -m  ./html/*.html /usr/local/share/doc/libxml2-2.9.1/html/html
/usr/bin/install -c -m 0644 ./html/*.png /usr/local/share/doc/libxml2-2.9.1/html/html
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9.1/html/tutorial
/usr/bin/install -c -m 0644 ./tutorial/*.* \
        /usr/local/share/doc/libxml2-2.9.1/html/tutorial
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9.1/html/tutorial/images
/usr/bin/install -c -m 0644 ./tutorial/images/*.* \
        /usr/local/share/doc/libxml2-2.9.1/html/tutorial/images
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9.1/html/tutorial/images/callouts
/usr/bin/install -c -m 0644 ./tutorial/images/callouts/*.* \
        /usr/local/share/doc/libxml2-2.9.1/html/tutorial/images/callouts
 /usr/bin/mkdir -p '/usr/local/share/man/man1'
 /usr/bin/install -c -m 644 xmllint.1 xmlcatalog.1 '/usr/local/share/man/man1'
make[4]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc'
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc'
Making install in devhelp
make[3]: Entering directory `/play/game/libxml2/libxml2-2.9.1/doc/devhelp'
make[4]: Entering directory `/play/game/libxml2/libxml2-2.9.1/doc/devhelp'
make[4]: Nothing to be done for `install-exec-am'.
 /usr/bin/mkdir -p '/usr/local/share/gtk-doc/html/libxml2'
 /usr/bin/install -c -m 644 libxml2.devhelp general.html index.html libxml2-c14n.html libxml2-catalog.html libxml2-chvalid.html libxml2-debugXML.html libxml2-dict.html libxml2-DOCBparser.html libxml2-encoding.html libxml2-entities.html libxml2-globals.html libxml2-hash.html libxml2-HTMLparser.html libxml2-HTMLtree.html libxml2-list.html libxml2-nanoftp.html libxml2-nanohttp.html libxml2-parser.html libxml2-parserInternals.html libxml2-pattern.html libxml2-relaxng.html libxml2-SAX2.html libxml2-SAX.html libxml2-schemasInternals.html libxml2-schematron.html libxml2-threads.html libxml2-tree.html libxml2-uri.html libxml2-valid.html libxml2-xinclude.html libxml2-xlink.html libxml2-xmlautomata.html libxml2-xmlerror.html libxml2-xmlexports.html libxml2-xmlIO.html libxml2-xmlmemory.html libxml2-xmlmodule.html libxml2-xmlreader.html libxml2-xmlregexp.html '/usr/local/share/gtk-doc/html/libxml2'
 /usr/bin/install -c -m 644 libxml2-xmlsave.html libxml2-xmlschemas.html libxml2-xmlschemastypes.html libxml2-xmlstring.html libxml2-xmlunicode.html libxml2-xmlversion.html libxml2-xmlwriter.html libxml2-xpath.html libxml2-xpathInternals.html libxml2-xpointer.html home.png left.png right.png up.png style.css '/usr/local/share/gtk-doc/html/libxml2'
make[4]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc/devhelp'
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc/devhelp'
Making install in examples
make[3]: Entering directory `/play/game/libxml2/libxml2-2.9.1/doc/examples'
make[4]: Entering directory `/play/game/libxml2/libxml2-2.9.1/doc/examples'
make[4]: Nothing to be done for `install-exec-am'.
/usr/bin/mkdir -p /usr/local/share/doc/libxml2-2.9.1/html
/usr/bin/install -c -m 0644 ./*.html ./*.c ./*.xml ./*.xsl ./*.res /usr/local/share/doc/libxml2-2.9.1/html
make[4]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc/examples'
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc/examples'
make[2]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/doc'
Making install in example
make[2]: Entering directory `/play/game/libxml2/libxml2-2.9.1/example'
make[3]: Entering directory `/play/game/libxml2/libxml2-2.9.1/example'
make[3]: Nothing to be done for `install-exec-am'.
make[3]: Nothing to be done for `install-data-am'.
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/example'
make[2]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/example'
Making install in xstc
make[2]: Entering directory `/play/game/libxml2/libxml2-2.9.1/xstc'
make[3]: Entering directory `/play/game/libxml2/libxml2-2.9.1/xstc'
make[3]: Nothing to be done for `install-exec-am'.
make[3]: Nothing to be done for `install-data-am'.
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/xstc'
make[2]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/xstc'
Making install in python
make[2]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python'
make  install-recursive
make[3]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python'
Making install in .
make[4]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python'
make[5]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python'
make[5]: Nothing to be done for `install-exec-am'.
 /usr/bin/mkdir -p '/usr/local/share/doc/libxml2-python-2.9.1'
 /usr/bin/install -c -m 644 TODO '/usr/local/share/doc/libxml2-python-2.9.1'
 /usr/bin/mkdir -p '/usr/lib/python2.7/site-packages'
 /usr/bin/install -c -m 644 drv_libxml2.py libxml2.py '/usr/lib/python2.7/site-packages'
 /usr/bin/mkdir -p '/usr/lib/python2.7/site-packages'
 /bin/sh ../libtool   --mode=install /usr/bin/install -c   libxml2mod.la '/usr/lib/python2.7/site-packages'
libtool: install: warning: relinking `libxml2mod.la'
libtool: install: (cd /play/game/libxml2/libxml2-2.9.1/python; /bin/sh /play/game/libxml2/libxml2-2.9.1/libtool  --silent --tag CC --mode=relink gcc -g -O2 -pedantic -W -Wformat -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls -Wno-long-long -module -avoid-version ../libxml2.la -lpthread -ldl -lutil -lm -lpython2.7 -Xlinker -export-dynamic -o libxml2mod.la -rpath /usr/lib/python2.7/site-packages libxml.lo libxml2-py.lo types.lo )
libtool: install: /usr/bin/install -c .libs/libxml2mod.soT /usr/lib/python2.7/site-packages/libxml2mod.so
libtool: install: /usr/bin/install -c .libs/libxml2mod.lai /usr/lib/python2.7/site-packages/libxml2mod.la
libtool: install: /usr/bin/install -c .libs/libxml2mod.a /usr/lib/python2.7/site-packages/libxml2mod.a
libtool: install: chmod 644 /usr/lib/python2.7/site-packages/libxml2mod.a
libtool: install: ranlib /usr/lib/python2.7/site-packages/libxml2mod.a
libtool: finish: PATH="/local/mysql++/lib/:/app/mysql/mysql_lib/bin/:/app/mysql/mysql_home/bin/:/usr/local/ssl/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/sbin" ldconfig -n /usr/lib/python2.7/site-packages
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/lib/python2.7/site-packages

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[5]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python'
make[4]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python'
Making install in tests
make[4]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python/tests'
make[5]: Entering directory `/play/game/libxml2/libxml2-2.9.1/python/tests'
make[5]: Nothing to be done for `install-exec-am'.
 /usr/bin/mkdir -p '/usr/local/share/doc/libxml2-python-2.9.1/examples'
 /usr/bin/install -c -m 644 build.py attribs.py tst.py tstxpath.py xpathext.py push.py pushSAX.py pushSAXhtml.py error.py serialize.py validate.py tstURI.py cutnpaste.py xpathret.py xpath.py outbuf.py inbuf.py input_callback.py resolver.py regexp.py reader.py reader2.py reader3.py reader4.py reader5.py reader6.py reader7.py reader8.py readernext.py walker.py nsdel.py ctxterror.py readererr.py relaxng.py schema.py thread2.py sync.py tstLastError.py indexes.py dtdvalid.py '/usr/local/share/doc/libxml2-python-2.9.1/examples'
 /usr/bin/install -c -m 644 tstmem.py validDTD.py validSchemas.py validRNG.py compareNodes.py xpathns.py xpathleak.py tst.xml valid.xml invalid.xml test.dtd '/usr/local/share/doc/libxml2-python-2.9.1/examples'
make[5]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python/tests'
make[4]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python/tests'
make[3]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python'
make[2]: Leaving directory `/play/game/libxml2/libxml2-2.9.1/python'
make[1]: Leaving directory `/play/game/libxml2/libxml2-2.9.1'
[root@VM_162_1_centos libxml2-2.9.1]# 

使用：