PHP compilation error: configureerrorCannotfindlibmysqlclientunderusr

This article mainly introduces how to compile PHP on Linux to report configureerrorCannotfindlibmysqlclientunderusr errors. For more information, see

This article mainly introduces how to compile PHP on Linux to report configure error Cannot find libmysqlclient under usr. For more information, see

An error occurred while compiling PHP5.2.6 on 64-bit Red Hat Enterprise Linux AS release 4.7. mysql was installed using RPM. The PHP compilation code is AS follows:

. /Configure -- prefix =/usr/local/php -- with-mysql -- with-apxs2 =/usr/local/apache/bin/apxs -- with-openssl -- with-curl -- enable-xml -- with-mcrypt -- with-ttf -- enable-magic-quotes -- enable-fastcgi -- enable-mbstring -- with-iconv -- enable-mbstring -- with-gd -- with-jpeg-dir -- with-png-dir -- with-zlib-dir -- enable-sysvsem: checking for specified location of the MySQL UNIX socket... nochecking for MySQ L unix socket location... noconfigure: error: Cannot find libmysqlclient under/usr. Note that the MySQL client library is not bundled anymore!

Find libmysqlclient and find it in the/usr/lib64/mysql/directory. so.16.0.0 is a soft connection. PHP searches for/usr/lib/by default, so it cannot be found. after finding the problem, we can solve it.

Similar issues include:

/Usr/lib/libjpeg. so->/usr/lib64/libjpeg. so

Solution:

1.

Cp-rp/usr/lib64/mysql/libmysqlclient. so.16.0.0/usr/lib/libmysqlclient. so

2.

/Usr/lib64/libmysqlclient. so-> libmysqlclient. so.16.0.0/usr/lib/libmysqlclient. so->/usr/lib64/libmysqlclient. sochecking whether to enable embedded MySQLi support... Nochecking for mysql_set_server_option in-lmysqlclient... Noconfigure: error: wrong mysql library version or lib not found. Check config. log for more information

After testing, the following solutions are found:

(Php-xxxxx is the php file name, indicating the path)

# Cd/usr/local/src/php-xxxxx/ext/mysqli # yum-y install mysql-devel #/phpize #. /configure-with-php-config =/php-config-enable-embedded-mysqli = shared-enable-shared # make install

At this time, the screen will print the path generated by mysqli. so, just load it in php. ini.

/Usr/bin/ld: cannot find-lmysqlclient

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