错误1：
./configure时遇到错误
xml-config,libxml2 can not be found
记得装了libxml2，于是索性重装（应该是没有装libxml2-devel)
yum -y install libxml2-devel libxml2-static
再次configure，通过
错误2：
ext/opcache/ZendAccelerator.lo' is not a valid libtool object
这是因为，我写成了make & make isntall！
[root@centos1 opt]# history |grep make
878 make & make install
895 make & make install
1002 ps -ef |grep make
1004 history |make
再次 make && make install 通过
运行 php test，又没有通过测试！（这个我不管了，上传mail 报个bug就好）
Number of tests : 13419 8849
Tests skipped : 4570 ( 34.1%) --------
Tests warned : 0 ( 0.0%) ( 0.0%)
Tests failed : 2 ( 0.0%) ( 0.0%)
Expected fail : 31 ( 0.2%) ( 0.4%)
Tests passed : 8816 ( 65.7%) ( 99.6%)
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Time taken : 204 seconds
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EXPECTED FAILED TEST SUMMARY
---------------------------------------------------------------------
Test open_basedir configuration [tests/security/open_basedir_linkinfo.phpt] XFAIL REASON: BUG: open_basedir cannot delete symlink to prohibited file. See also
bugs 48111 and 52176.
Inconsistencies when accessing protected members [Zend/tests/access_modifiers_008.phpt] XFAIL REASON: Discussion: http://marc.info/?l=php-internals&m=120221184420957&w=2
Inconsistencies when accessing protected members - 2 [Zend/tests/access_modifiers_009.phpt] XFAIL REASON: Discussion: http://marc.info/?l=php-internals&m=120221184420957&w=2
Bug #48770 (call_user_func_array() fails to call parent from inheriting class) [Zend/tests/bug48770.phpt] XFAIL REASON: See Bug #48770
Bug #48770 (call_user_func_array() fails to call parent from inheriting class) [Zend/tests/bug48770_2.phpt] XFAIL REASON: See Bug #48770
Bug #48770 (call_user_func_array() fails to call parent from inheriting class) [Zend/tests/bug48770_3.phpt] XFAIL REASON: See Bug #48770
Bug #63336 (invalid E_NOTICE error occur) [Zend/tests/bug63336.phpt] XFAIL REASON: Bug is not fixed yet
Bug #64896 (Segfault with gc_collect_cycles using unserialize on certain objects) [Zend/tests/bug64896.phpt] XFAIL REASON: We can not fix this bug without a significant (performace slow down) change to gc
Initial value of static var in method depends on the include time of the class definition [Zend/tests/method_static_var.phpt] XFAIL REASON: Maybe not a bug
DateTime::add() -- fall type2 type3 [ext/date/tests/DateTime_add-fall-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::add() -- fall type3 type2 [ext/date/tests/DateTime_add-fall-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::add() -- fall type3 type3 [ext/date/tests/DateTime_add-fall-type3-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::add() -- spring type2 type3 [ext/date/tests/DateTime_add-spring-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::add() -- spring type3 type2 [ext/date/tests/DateTime_add-spring-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::add() -- spring type3 type3 [ext/date/tests/DateTime_add-spring-type3-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- fall type2 type3 [ext/date/tests/DateTime_diff-fall-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- fall type3 type2 [ext/date/tests/DateTime_diff-fall-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- fall type3 type3 [ext/date/tests/DateTime_diff-fall-type3-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- spring type2 type3 [ext/date/tests/DateTime_diff-spring-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- spring type3 type2 [ext/date/tests/DateTime_diff-spring-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::diff() -- spring type3 type3 [ext/date/tests/DateTime_diff-spring-type3-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- fall type2 type3 [ext/date/tests/DateTime_sub-fall-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- fall type3 type2 [ext/date/tests/DateTime_sub-fall-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- fall type3 type3 [ext/date/tests/DateTime_sub-fall-type3-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- spring type2 type3 [ext/date/tests/DateTime_sub-spring-type2-type3.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- spring type3 type2 [ext/date/tests/DateTime_sub-spring-type3-type2.phpt] XFAIL REASON: Various bugs exist
DateTime::sub() -- spring type3 type3 [ext/date/tests/DateTime_sub-spring-type3-type3.phpt] XFAIL REASON: Various bugs exist
RFC: DateTime and Daylight Saving Time Transitions (zone type 3, bd2) [ext/date/tests/rfc-datetime_and_daylight_saving_time-type3-bd2.phpt] XFAIL REASON: Still not quite right
RFC: DateTime and Daylight Saving Time Transitions (zone type 3, fs) [ext/date/tests/rfc-datetime_and_daylight_saving_time-type3-fs.phpt] XFAIL REASON: Still not quite right
Bug #42718 (unsafe_raw filter not applied when configured as default filter) [ext/filter/tests/bug42718.phpt] XFAIL REASON: FILTER_UNSAFE_RAW not applied when configured as default filter, even with flags
Bug #67296 (filter_input doesn't validate variables) [ext/filter/tests/bug49184.phpt] XFAIL REASON: See Bug #49184
=====================================================================
=====================================================================
FAILED TEST SUMMARY
---------------------------------------------------------------------
Testing reading and writing to DOMNode::textContent [ext/dom/tests/node_textcontent.phpt]
Bug #32001 (xml_parse*() goes into infinite loop when autodetection in effect), using UTF-* [ext/xml/tests/bug32001.phpt]
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