CentOS yum php mcrypt extension installation method
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When you install the mcrypt extension using yum install php-mcrypt, you will be prompted that there is no package installed.
Setting up Install Process
No package php-mcrypt available.
Error: Nothing to do
Mcrypt is an encryption extension library, which can be loaded with 22 encryption and decryption algorithms included in it.
Php5.3.2 is installed by default in CentOS6
There is no mcrypt extension in the default redhat repos php
According to Red Hat's official news (https://bugzilla.redhat.com/show_bug.cgi?id=621268) RHEL does not intend to add mcrypt support for PHP
Joe Orton 2010-08-05 04:47:17 EDT
Thanks for the report.
We are not planning to ship mcrypt support for PHP.
Solution:
After downloading the new php 5.3 source code package from the php official website, extract it to the local directory
After entering the ext directory under the decompressed directory, you will find that there is mcrypt.
Enter the mcrypt directory
# cd / ext/mcrypt
# phpize
Note: if you report-bash:phpize not Found, then yum install php-devel can make phpize compile dynamically and install the extension.
#. / configure-with-php-config=/usr/sbin/php/bin/php-config
# make & & make install
Appear:
Libraries have been installed in:
/ var/php-5.3.10/ext/mcrypt/modules
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.
Build complete.
Don't forget to run 'make test'.
Installing shared extensions: / usr/lib64/php/modules/
View:
# php-m
...
Libxml
Mbstring
Mcrypt
Mysql
...
[Zend Modules]
Installed successfully!
If you look at phpinfo again, you can see the details of the mcrypt extension.
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