安装 PHP 5.4.3 报 configure error xml2-config notfound. please check your libxml2 installation 错误
检查是否安装了libxm包
[root@rh-linux software]#rpm -qa |grep libxml2
libxml2-2.6.26-2.1.12libxml2-python-2.6.26-2.1.12重新安装libxml2和libxml2-devel包, yum安装的时候发现新版本会提示更新，需要更新的可以更新，不要跳过就行了。
[root@rh-linux /]#yum install libxml2
[root@rh-linux /]#yum install libxml2-devel -y
安装完之后查找xml2-config文件是否存在
[root@rh-linux /] #find / -name "xml2-config"
/usr/bin/xml2-config
如果存在的话重新安装php
[root@rh-linux php-5.4.3]#./configure
[root@rh-linux php-5.4.3]#make
[root@rh-linux php-5.4.3]#make install
安装好php后别忘了配置下php.ini 文件,
[root@rh-linux php-5.4.3]#cp php.ini-production /usr/local/lib/php.ini
也可以直接在 make install 后面加一个编译参数 --with-config-file-path=/usr/local/php/etc 指定自己的php.ini路径 然后从源码里面 cp过去php.ini 源码里面有个php.ini-development和php.ini-production 如果不是本地调试模式的 选择后者
[libiconv_open]collect2: ld returned1 exit status make: *** [sapi/cgi/php-cgi] 错误 1编译php时出现错误
xmlrpc/libxmlrpc/encodings.c:73: undefined reference to `libiconv_open'xmlrpc/libxmlrpc/encodings.c:81: undefined reference to `libiconv'xmlrpc/libxmlrpc/encodings.c:101: undefined reference to `libiconv_close'collect2: ld returned 1exit status
make:*** [sapi/cgi/php-cgi] 错误 1是由于没有安装 libiconv包，又没有yum源，无法通过yum直接安装，还需要自己手动来。
先安装libiconv:wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar-zxvf libiconv-1.14.tar.gz
cdlibiconv-1.14./configure--prefix=/usr/local
make
sudomakeinstall
然后重新configure php，再make就ok..
Example1
2
3./configure--with-iconv=/usr/local
makeclean
make
配置如果“configure:error: libpng.(a|so) notfound.”错误。
解决方法：
根据报错发现是因为libpng.so和libpng.a找不到，检查libpng的相关软件是否已经安装，如果已安装，需要将“/usr/lib64/libpng*”库文件拷贝到“/usr/lib”下。执行如下命令：1[root@web/]#cp -frp /usr/lib64/libpng* /usr/libyuanyi
原因：因为configure一般的搜索编译路径为/usr/lib/下，而x64位的系统默认在“/usr/lib64”下，因此需要拷贝到“/usr/lib”目录下。
如果报configure: error: libjpeg.(a|so) notfound错误解决方法和上面的解决方法类似
安装PHP出现make:*** [sapi/cli/php] Error 1解决办法
ext/iconv/.libs/iconv.o: In function `php_iconv_stream_filter_ctor’:/home/king/php-5.2.13/ext/iconv/iconv.c:2491: undefined reference to `libiconv_open’
collect2: ld returned1exit status
make:*** [sapi/cli/php] Error 1[root@test php-5.2.13]#vi Makefile
在安裝 PHP 到系统中时要是发生「undefined reference to libiconv_open’」之类的错误信息，那表示在「./configure 」沒抓好一些环境变数值。错误发生点在建立「-o sapi/cli/php」是出错，没給到要 link 的 iconv 函式库参数。 解决方法：编辑Makefile 大约77 行左右的地方: EXTRA_LIBS = ….. -lcrypt 在最后加上 -liconv，例如: EXTRA_LIBS = ….. -lcrypt -liconv 然后重新再次 make 即可。
或者用另一种办法
make ZEND_EXTRA_LIBS=’-liconv’
ln-s /usr/local/lib/libiconv.so.2 /usr/lib64/注：加上-liconv，需要确认已安装libiconv
libiconv安装
http://www.gnu.org/software/libiconv/
#tar -zxvf libiconv-1.9.2.tar.gz#cd libiconv-1.9.2#./configure –prefix=/usr/local
#make#make install#make clean
再次安装 PHP时又报错
ext/standard/info.o: In function `php_info_print_request_uri’:
/root/php-5.4.16/ext/standard/info.c:97: undefined reference to `sapi_globals’
ext/standard/info.o: In function `php_print_gpcse_array’:
/root/php-5.4.16/ext/standard/info.c:209: undefined reference to `executor_globals’
ext/standard/info.o: In function `php_print_info’:
/root/php-5.4.16/ext/standard/info.c:874: undefined reference to `executor_globals’
/root/php-5.4.16/ext/standard/info.c:877: undefined reference to `executor_globals’
/root/php-5.4.16/ext/standard/info.c:880: undefined reference to `executor_globals’
/root/php-5.4.16/ext/standard/info.c:883: undefined reference to `executor_globals’
collect2: ld returned 1 exit status
make: *** [sapi/cli/php] 错误 1出现这样的错误信息可能是以前用不同的参数编译过PHP。
解决方法：执行make clean删除上次的编译结果，然后再重新编译就OK了。
make ZEND_EXTRA_LIBS=’-liconv’/libxmlrpc/encoding.c:101:undefined reference to 'libiconv_close'collect2: ld returned1exit status
make:*** [sapi/fpm/php-fpm] Error 1解决方法：#make ZEND_EXTRA_LIBS='-liconv'
错误一、编译php出错/php-5.3.2/ext/fileinfo/libmagic/apprentice.c:147:internal compiler error:Segmentation fault
Please submit a full bug report,
with preprocessed sourceifappropriate.
See forinstructions.
The bugis not reproducible,so it is likely a hardware orOS problem.
make:*** [ext/fileinfo/libmagic/apprentice.lo] Error 1解决方法：内存大于1G即可，这是php5.3.2的一个bug--------------------------------------------------------------------错误二、重新构造configure文件出错
./buildconf --force
Forcing buildconf
buildconf:checking installation…
buildconf:autoconf version2.59(ok)
buildconf:Your version of autoconf likely contains buggy cache code.
Running vcscleanforyou.
To avoid this,install autoconf-2.13.
Can't figure out your VCS, not cleaning.
解决方法：编译安装autoconf-2.13再将autoconf-2.13的auotconf文件至/usr/local/autoconf--------------------------------------------------------------------错误三、编译时缺少库
configure: error: libXpm.(a|so) notfound.
解决方法：yum install libXpm-devel--------------------------------------------------------------------错误四、编译时缺少gmp.h文件
configure: error: Unable to locate gmp.h
解决方法：yum install gmp-devel--------------------------------------------------------------------错误五
Configure: error: xml2-config notfound. Please check your libxml2 installation.
解决方法：#yum install libxml2 libxml2-devel (For Redhat & Fedora)
#aptitude install libxml2-dev (For ubuntu)
--------------------------------------------------------------------错误六
Checkingfor pkg-config… /usr/bin/pkg-config
configure: error: Cannot find OpenSSL’s解决方法：#yum install openssl openssl-devel
--------------------------------------------------------------------错误七
Configure: error: Please reinstall the BZip2 distribution
解决方法：#yum install bzip2 bzip2-devel
--------------------------------------------------------------------错误八
Configure: error: Please reinstall the libcurl distribution-easy.h should bein /include/curl/解决方法：#yum install curl curl-devel (For Redhat & Fedora)
#install libcurl4-gnutls-dev (For Ubuntu)
--------------------------------------------------------------------错误九：
Configure: error: libjpeg.(also)notfound.
解决方法：#yum install libjpeg libjpeg-devel
--------------------------------------------------------------------错误十
Configure: error: libpng.(also)notfound.--------------------------------------------------------------------解决方法：#yum install libpng libpng-devel
--------------------------------------------------------------------错误十一
Configure: error: freetype.hnotfound.
解决方法：#yum install freetype-devel
--------------------------------------------------------------------错误十二
Configure: error: Unable to locate gmp.h
解决方法：#yum install gmp-devel
--------------------------------------------------------------------错误十三
Configure: error: Cannot find MySQL header files under/usr.
Note that the MySQL client libraryis notbundled anymore!
解决方法：#yum install mysql-devel (For Redhat & Fedora)
#apt-get install libmysql++-dev (For Ubuntu)
--------------------------------------------------------------------错误十四
Configure: error: Please reinstall the ncurses distribution
解决方法：#yum install ncurses ncurses-devel
--------------------------------------------------------------------错误十五
Checkingfor unixODBC support… configure: error: ODBC header file ‘/usr/include/sqlext.h’ notfound!
解决方法：#yum install unixODBC-devel
--------------------------------------------------------------------错误十六
Configure: error: Cannot find pspell
解决方法：#yum install pspell-devel
--------------------------------------------------------------------错误十七
configure: error: mcrypt.hnotfound. Please reinstall libmcrypt.
解决方法：#yum install libmcrypt libmcrypt-devel (For Redhat & Fedora)
#apt-get install libmcrypt-dev
--------------------------------------------------------------------错误十八
Configure: error: snmp.hnotfound. Check your SNMP installation.
解决方法：#yum install net-snmp net-snmp-devel
--------------------------------------------------------------------错误十九
configure:error:Cannot find ldap.h
解决方法：#yum install openldap-devel openldap
错误二十
configure:error:xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
解决方法：#yum install libxslt libxslt-devel
错误二十一
checkingfor libevent >=1.4.11 install prefix… configure: error: Could not find libevent >=1.4.11 in /usr/local/php
解决方法：
安装libevent-1.4.11以上版本至/usr/local
tar xzvf libevent-1.4.14-stable.tar.gz
cd libevent-1.4.14-stable
./configure --prefix=/usr/local
make&&make install
在编译。/configure时添加--with-libevent-dir=/usr/local即可
错误二十二
cc1: out of memory allocating2036 bytes after a total of 81846272bytes
make:*** [ext/date/lib/parse_date.lo] Error 1报错：/usr/bin/ld: cannot find -lltdl
collect2: ld returned 1 exit status
make:*** [sapi/fpm/php-fpm] Error 1
解决方法：
安装ltdl
#cd /libmcrypt-2.5.7/libltdl/ # 可以通过 yum install libtool-ltdl-devel 解决
#./configure --enable-ltdl-install
#ldconfig
#cd php-5.3.6
#make ZEND_EXTRA_LIBS='-liconv'