45.PHP擴充套件模組安裝
11.32 php擴充套件模組安裝
擴充套件
apache rewrite教程
http://coffeelet.blog.163.com/blog/static/13515745320115842755199/
http://www.cnblogs.com/top5/archive/2009/08/12/1544098.html
apache rewrite 出現死迴圈
http://ask.apelearn.com/question/1043
php錯誤日誌級別參考
http://ask.apelearn.com/question/6973
php開啟短標籤
http://ask.apelearn.com/question/120
php.ini詳解
http://legolas.blog.51cto.com/2682485/493917
~~1.
PHP動態擴充套件模組（PHP原始碼包裡ext下沒有需要的模組的情況下的安裝方法）
/usr/local/src/php-7.1.6/ext/
例如我們php已經安裝好了，但是發現少了一個模組。但是又不能從新編譯php，那麼可以用下面這種方式（實際上就是編譯出一個.so的檔案）：
/usr/local/php/bin/php -m //檢視模組
[PHP Modules] bz2 Core ctype date dom ereg exif fileinfo filter gd hash iconv json libxml mbstring mcrypt mysql mysqli openssl pcre PDO pdo_mysql pdo_sqlite Phar posix Reflection session SimpleXML soap sockets SPL sqlite3 standard tokenizer xml xmlreader xmlwriter zlib [Zend Modules]
下面安裝一個redis的模組 在lamp架構下，通常當做一個快取來用
cd /usr/local/src/
wget https://codeload.github.com/phpredis/phpredis/zip/develop
mv develop phpredis-develop.zip
unzip phpredis-develop.zip
cd phpredis-develop
/usr/local/php/bin/phpize 生成configure檔案（此處需生成一個configure模組），注意輸出是否報錯
./configure --with-php-config=/usr/local/php/bin/php-config 一般只需要加--with就可以了
make && make install
/usr/local/php/bin/php -i |grep extension_dir 檢視擴充套件模組存放目錄，我們可以在php.ini中去自定義該路徑，但針對這樣擴充套件的模組，我們不用去改他的路徑，預設就好
vim /usr/local/php/etc/php.ini 增加一行配置（可以放到檔案最後一行）
extension=redis.so
~~2.
假如在PHP原始碼包裡ext下有需要的模組的情況下的安裝方法
（/usr/local/src/php-7.1.6/ext/）
cd /usr/local/src/php-7.1.6/ext/
cd zip cd到需要安裝的這個模組目錄下
/usr/local/php7/bin/phpize 直接執行，生成.configure
./configure --with-php-config=/usr/local/php7/bin/php-config
make&&make install
例項：
~~1.
[root@axinlinux-01 ~]# /usr/local/php/bin/php -m
[PHP Modules]
[root@axinlinux-01 ~]# cd /usr/local/src
[root@axinlinux-01 src]# wget https://codeload.github.com/phpredis/phpredis/zip/develop
[root@axinlinux-01 src]# du -sh develop
236K develop
[root@axinlinux-01 src]# mv develop phpredis-develop.zip
[root@axinlinux-01 src]# unzip phpredis-develop.zip
[root@axinlinux-01 src]# cd phpredis-develop/
[root@axinlinux-01 phpredis-develop]# ls 要生成一個.configure的檔案，才能編譯
arrays.markdown cluster.markdown COPYING debian.control library.c package.xml redis_array.h redis_cluster.c redis_session.c tests
Changelog.md common.h crc16.h INSTALL.markdown library.h php_redis.h redis_array_impl.c redis_cluster.h redis_session.h
cluster_library.c config.m4 CREDITS ISSUE_TEMPLATE.md mkdeb-apache2.sh README.markdown redis_array_impl.h redis_commands.c rpm
cluster_library.h config.w32 debian liblzf mkdeb.sh redis_array.c redis.c redis_commands.h serialize.list
[root@axinlinux-01 phpredis-develop]# /usr/local/php7/bin/phpize 該命令生成.configure
Configuring for:
PHP Api Version: 20160303
Zend Module Api No: 20160303
Zend Extension Api No: 320160303
Cannot find autoconf. Please check your autoconf installation and the 有報錯（少autoconf包）
$PHP_AUTOCONF environment variable. Then, rerun this script.
[root@axinlinux-01 phpredis-develop]# yum install -y autoconf
[root@axinlinux-01 phpredis-develop]# /usr/local/php7/bin/phpize 重新生成
Configuring for:
PHP Api Version: 20160303
Zend Module Api No: 20160303
Zend Extension Api No: 320160303 這樣的輸出才是正常[root@axinlinux-01 phpredis-develop]# ls 會看到configure這個檔案
acinclude.m4 Changelog.md config.guess configure.in debian liblzf missing php_redis.h redis_array_impl.h redis_commands.h serialize.list
aclocal.m4 cluster_library.c config.h.in config.w32 debian.control library.c mkdeb-apache2.sh README.markdown redis.c redis_session.c tests
arrays.markdown cluster_library.h config.m4 COPYING INSTALL.markdown library.h mkdeb.sh redis_array.c redis_cluster.c redis_session.h
autom4te.cache cluster.markdown config.sub crc16.h install-sh ltmain.sh mkinstalldirs redis_array.h redis_cluster.h rpm
build common.h configure CREDITS ISSUE_TEMPLATE.md Makefile.global package.xml redis_array_impl.c redis_commands.c run-tests.php
[root@axinlinux-01 phpredis-develop]# ./configure --with-php-config=/usr/local/php7/bin/php-config
[root@axinlinux-01 phpredis-develop]# echo $?
0
[root@axinlinux-01 phpredis-develop]# make
[root@axinlinux-01 phpredis-develop]# make install
Installing shared extensions: /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/
這個路徑就是我們要的.so的檔案
[root@axinlinux-01 phpredis-develop]# ls /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/
opcache.so redis.so
[root@axinlinux-01 phpredis-develop]# /usr/local/php7/bin/php -m 並沒有這個模組，說明現在php還不支援他
[PHP Modules]
bz2
Core
ctype
date
dom
exif
fileinfo
filter
gd
hash
iconv
json
libxml
mbstring
mcrypt
mysqli
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
Reflection
session
SimpleXML
soap
sockets
SPL
sqlite3
standard
tokenizer
xml
xmlreader
xmlwriter
zlib
[Zend Modules]
[root@axinlinux-01 phpredis-develop]# /usr/local/php7/bin/php -i | grep -i extension_dir 檢視一下，不用改
extension_dir => /usr/local/php7/lib/php/extensions/no-debug-zts-20160303 => /usr/local/php7/lib/php/extensions/no-debug-zts-20160303
sqlite3.extension_dir => no value => no value[root@axinlinux-01 phpredis-develop]# vim /usr/local/php7/etc/php.ini
;extension=php_pdo_odbc.dll
;extension=php_pdo_pgsql.dll
;extension=php_pdo_sqlite.dll
;extension=php_pgsql.dll
;extension=php_shmop.dll 搜尋extension，在一長串extension的最下面加上extension=redis.so
[root@axinlinux-01 phpredis-develop]# /usr/local/php7/bin/php -m |grep redis
redis 這時候就有了
[PHP Modules]
bz2
Core
ctype
date
dom
exif
fileinfo
filter
gd
hash
iconv
json
libxml
mbstring
mcrypt
mysqli
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
redis
Reflection
session
SimpleXML
soap
sockets
SPL
sqlite3
standard
tokenizer
xml
xmlreader
xmlwriter
zlib
[Zend Modules]
~~2.
[root@axinlinux-01 php7]# cd /usr/local/src/php-7.1.6/ext/
[root@axinlinux-01 ext]# ls
bcmath curl exif ftp iconv ldap mysqlnd pcntl pdo_mysql pgsql recode skeleton sqlite3 tidy xmlrpc
bz2 date ext_skel gd imap libxml oci8 pcre pdo_oci phar reflection snmp standard tokenizer xmlwriter
calendar dba ext_skel_win32.php gettext interbase mbstring odbc pdo pdo_odbc posix session soap sysvmsg wddx xsl
com_dotnet dom fileinfo gmp intl mcrypt opcache pdo_dblib pdo_pgsql pspell shmop sockets sysvsem xml zip
ctype enchant filter hash json mysqli openssl pdo_firebird pdo_sqlite readline simplexml spl sysvshm xmlreader zlib
以上是php原始碼包裡自帶的可用的模組，我們需要的這裡有的話，就可直接安裝
[root@axinlinux-01 ext]# /usr/local/php7/bin/php -m |grep zip 假如我們編譯zip
[root@axinlinux-01 ext]# cd zip 首先cd到這個zip目錄下來
[root@axinlinux-01 zip]# ls
config.m4 config.w32 CREDITS examples lib LICENSE_libzip php_zip.c php_zip.h tests TODO zip_stream.c[root@axinlinux-01 zip]# /usr/local/php7/bin/phpize 直接執行，生成.configure
Configuring for:
PHP Api Version: 20160303
Zend Module Api No: 20160303
Zend Extension Api No: 320160303
[root@axinlinux-01 zip]# ./configure --with-php-config=/usr/local/php7/bin/php-config
[root@axinlinux-01 zip]# echo $?
0
[root@axinlinux-01 zip]# make
[root@axinlinux-01 zip]# echo $?
0
[root@axinlinux-01 zip]# make install
Installing shared extensions: /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/
[root@axinlinux-01 zip]# echo $?
0
[root@axinlinux-01 zip]# ls /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/
opcache.so redis.so zip.so