本文介绍了Plone 4.1.4安装失败:lxml构建失败:libxml2:的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
Successful installtion of Plone 4.1.4
实际结果:
Installation fails with: libxml2: cmmi failed:
堆栈:
Ubuntu Ubuntu 10.04.4 LT (Lucid)
Apache 2.2.14
Plone-4.1.4-UnifiedInstaller
安装系统库，头文件等
root@li54-28:~#apt-get update
root@li54-28:~#apt-get install g++ python-dev python-setuptools python-lxml python-libxml2 libxml2-dev libxslt1-dev openssl subversion
安装克隆
joeblow@li54-28:~/Plone-4.1.4-UnifiedInstaller$ ./install.sh standalone --target=${HOME} --instance=joeblow.org
Detailed installation log being written to /home/joeblow/Plone-4.1.4-UnifiedInstaller/install.log
Rootless install method chosen. Will install for use by system user joeblow
Installing Plone 4.1.4 at /home/joeblow
Skipping libjpeg build
Skipping zlib build
Skipping readline build
Installing Python 2.6.7. This takes a while...
Patching for thread size
Installing distribute...
Python build looks OK.
Unpacking buildout cache to /home/joeblow/buildout-cache
Compiling .py files in egg cache
Copying Plone-docs
Generating random password ...
****Your platform's xml2/xslt are missing or out-of-date. We'll need to build them.****
Copying buildout skeleton
Fixing up bin/buildout
Building lxml with static libxml2/libxslt; this takes a while...
lxml build failed. You may wish to clean up and try again
without the lxml build by adding --without-lxml to the
command line.
Buildout returned an error code: 1; Aborting.
Buildout failed. Unable to continue
Installation has failed.
See the detailed installation log at /home/joeblow/Plone-4.1.4-UnifiedInstaller/install.log
to determine the cause.
* 通知安装程序说:**您的平台的xml2/xslt丢失或已过期，然后尝试构建它们.但是我已经通过apt-get install安装了它们...
*Notice the installer says: **Your platform's xml2/xslt are missing or out-of-date and then trys to build them. But I already installed them via apt-get install...
问题排查
joeblow@li54-28:~/Plone-4.1.4-UnifiedInstaller$ tail -75 install.log
/
bin/bash ./libtool --tag=CC --mode=link 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 -o testReader testReader.o ./libxml2.la -lz -lm
libtool: link: 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 -o .libs/testReader testReader.o ./.libs/libxml2.so -ldl -lz -lm -Wl,-rpath -Wl,/home/joeblow/joeblow.org/parts/lxml/libxml2/lib
gcc -DHAVE_CONFIG_H -I. -I./include -I./include -D_REENTRANT -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 -MT testapi.o -MD -MP -MF .deps/testapi.Tpo -c -o testapi.o testapi.c
testapi.c: In function âtest_xmlBufferSetAllocationSchemeâ:
testapi.c:18773: warning: comparison of distinct pointer types lacks a cast
testapi.c: At top level:
testapi.c:17989: warning: âgen_xmlSchematronPtrâ defined but not used
testapi.c:17992: warning: âdes_xmlSchematronPtrâ defined but not used
testapi.c:18009: warning: âgen_xmlSchematronParserCtxtPtrâ defined but not used
testapi.c:18012: warning: âdes_xmlSchematronParserCtxtPtrâ defined but not used
testapi.c:34157: warning: âgen_xmlSAXHandlerPtr_ptrâ defined but not used
testapi.c:34160: warning: âdes_xmlSAXHandlerPtr_ptrâ defined but not used
gcc: Internal error: Killed (program cc1)
Please submit a full bug report.
See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions.
make[2]: *** [testapi.o] Error 1
make[2]: Leaving directory `/tmp/tmp8quJWJbuildout-libxml2/libxml2-2.7.8'
**make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/tmp8quJWJbuildout-libxml2/libxml2-2.7.8'
make: *** [all] Error 2
**libxml2: cmmi failed:** /tmp/tmp8quJWJbuildout-libxml2**
While:
Installing lxml.
An internal error occured due to a bug in either zc.buildout or in a
recipe being used:
Traceback (most recent call last):
File "/home/joeblow/buildout-cache/eggs/zc.buildout-1.4.4-py2.6.egg/zc/buildout/buildout.py", line 1683, in main
getattr(buildout, command)(args)
File "/home/joeblow/buildout-cache/eggs/zc.buildout-1.4.4-py2.6.egg/zc/buildout/buildout.py", line 555, in install
installed_files = self[part]._call(recipe.install)
File "/home/joeblow/buildout-cache/eggs/zc.buildout-1.4.4-py2.6.egg/zc/buildout/buildout.py", line 1227, in _call
return f()
File "/home/joeblow/buildout-cache/eggs/z3c.recipe.staticlxml-0.7.2-py2.6.egg/z3c/recipe/staticlxml/__init__.py", line 169, in install
self.build_libxml2()
File "/home/joeblow/buildout-cache/eggs/z3c.recipe.staticlxml-0.7.2-py2.6.egg/z3c/recipe/staticlxml/__init__.py", line 129, in build_libxml2
loc = self.xml2_cmmi.install()
File "/home/joeblow/buildout-cache/eggs/zc.recipe.cmmi-1.3.4-py2.6.egg/zc/recipe/cmmi/__init__.py", line 99, in install
self.build()
File "/home/joeblow/buildout-cache/eggs/zc.recipe.cmmi-1.3.4-py2.6.egg/zc/recipe/cmmi/__init__.py", line 182, in build
self.cmmi(dest)
File "/home/joeblow/buildout-cache/eggs/zc.recipe.cmmi-1.3.4-py2.6.egg/zc/recipe/cmmi/__init__.py", line 208, in cmmi
system("make")
File "/home/joeblow/buildout-cache/eggs/zc.recipe.cmmi-1.3.4-py2.6.egg/zc/recipe/cmmi/__init__.py", line 31, in system
raise SystemError("Failed", c)
SystemError: ('Failed', 'make')
** * *** 精选版本 ** * ** * * [版本]
****** PICKED VERSIONS *******[versions]
** * *** /精选版本 ** * ** *
****** /PICKED VERSIONS ******
root@li54-28:~# apt-cache show libxml2-dev
Package: libxml2-dev
Priority: optional
Section: libdevel
Installed-Size: 2116
Maintainer: Ubuntu Developers <[email protected]>
Original-Maintainer: Debian XML/SGML Group <[email protected]>
Architecture: i386
Source: libxml2
Version: 2.7.6.dfsg-1ubuntu1.4
Replaces: libxml2 (<= 2.6.6-1), libxml2-headers (= 2.6.7-1)
Depends: libxml2 (= 2.7.6.dfsg-1ubuntu1.4), zlib1g-dev | libz-dev
Conflicts: libxml2 (<= 2.6.6-1), libxml2-headers (= 2.6.7-1)
Filename: pool/main/libx/libxml2/libxml2-dev_2.7.6.dfsg-1ubuntu1.4_i386.deb
Size: 753312
MD5sum: 5c7bc3d0979cf1078ebee42b199d454a
SHA1: 9bc9c14507b08c0a9e192fa4d136c84af1e4079b
SHA256: 426c56e2ef30f3c1341126f736f084b73b506c17bb339f92e1b2c18745e6eed9
Description: Development files for the GNOME XML library
XML is a metalanguage to let you design your own markup language.
A regular markup language defines a way to describe information in
a certain class of documents (eg HTML). XML lets you define your
own customized markup languages for many classes of document. It
can do this because it's written in SGML, the international standard
metalanguage for markup languages.
.
Install this package if you wish to develop your own programs using
the GNOME XML library.
Homepage: http://xmlsoft.org/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 18m
Package: libxml2-dev
Priority: optional
Section: libdevel
Installed-Size: 2116
Maintainer: Ubuntu Developers <[email protected]>
Original-Maintainer: Debian XML/SGML Group <[email protected]>
Architecture: i386
Source: libxml2
Version: 2.7.6.dfsg-1ubuntu1
Replaces: libxml2 (<= 2.6.6-1), libxml2-headers (= 2.6.7-1)
Depends: libxml2 (= 2.7.6.dfsg-1ubuntu1), zlib1g-dev | libz-dev
Conflicts: libxml2 (<= 2.6.6-1), libxml2-headers (= 2.6.7-1)
Filename: pool/main/libx/libxml2/libxml2-dev_2.7.6.dfsg-1ubuntu1_i386.deb
Size: 750710
MD5sum: 7272dcc6226fa95ab767f382aa562862
SHA1: b049bffa4a86c1ade69d0f2e6cf1ee88a675149e
SHA256: b9df88fafe1ed33bd029127d216cffce98ada1201b22802657ef5be1f77e016c
Description: Development files for the GNOME XML library
XML is a metalanguage to let you design your own markup language.
A regular markup language defines a way to describe information in
a certain class of documents (eg HTML). XML lets you define your
own customized markup languages for many classes of document. It
can do this because it's written in SGML, the international standard
metalanguage for markup languages.
.
Install this package if you wish to develop your own programs using
the GNOME XML library.
Homepage: http://xmlsoft.org/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 18m
注释
即使Plone安装失败，它仍会创建网站目录，buildout.cfg和名为 lxml_static.cfg
我找不到关于lxml_static.cfg的更多信息，但是我确实遇到了这个链接.由于安装完全失败，这看起来像是完全不同的解决方案，因此我不确定它是否直接相关.
I couldn´t find much about lxml_static.cfg but i did encounter this link. Since the install failed completely and this looks like an entirely different buldout I am unsure if it is directly related.
有任何提示吗?
推荐答案
通过在dev.plone.org上提交故障单可能可以更好地解决此类问题.
This class of problem is probably better handled by filing a ticket at dev.plone.org.
您的系统具有libxml2，但是libxslt可能不够用；除最新版本外，所有其他版本都是如此.
Your system has libxml2, but the libxslt is probably not adequate; this is true of all but the most current releases.
不幸的是，install.log报告不是很有帮助.相关行是:
The install.log report unfortunately isn't very helpful. The pertinent line is:
gcc: Internal error: Killed (program cc1)
但这并不能说明为什么它被杀死了.但是，这确实告诉我们，gcc是由外部进程而不是诸如编译错误之类的东西杀死的.您的系统日志可能会告诉您更多信息(例如，由于原因YYY而终止了进程XXX).
but that gives no indication of why it was killed. However, this does tell us that gcc was killed by an outside process rather than by something like a compilation error. Your system logs may tell you something more (e.g., killed process XXX for reason YYY).
您的用户限制设置得是否过于保守，以至于不允许进行内存/CPU密集型构建，这有可能吗?如果是这样，请与系统管理员联系.
Is it possible that your user limits are set so conservatively that they won't allow a memory/cpu intensive build? If so, check with your sysadmin.
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