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This article mainly explains "php how to increase mysql expansion", the content of the article is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "php how to increase mysql expansion" bar!

Php add mysql extension method: 1, install libxml,openssl,mysql,mysql-devel through yum, etc.; 2, modify "--with-mysql=/usr".

This article operating environment: CentOS release 5.8system, PHP5.6 version, Dell G3 computer.

How does php add mysql extensions?

Php add mysql extension:

Os:CentOS release 5.8 (Final)

Php version: http://cn2.php.net/distributions/php-5.6.18.tar.gz

First yum installs libxml, openssl, mysql,mysql-devel, etc.

The congfigure command was searched on the Internet as follows

/ configure-- prefix=/usr/local/php5-- with-config-file-path=/usr-- with-mysql=/usr/include/mysql-- with-mysqli=/usr/bin/mysql_config-- with-libxml-dir=/usr/local/libxml2-- with-openssl

Error report:

Cannot find MySQL header files under / usr/include/mysql

All kinds of theories have been tried on the Internet, but they are all useless. Later, I read the configure file directly. Why do I always report like this?

So first grep 'error: Cannot find MySQL header files under' configure-n

The place where the log appears is here:

. / configure:fiif test "$PHP_MYSQL" = "yes" | | test "$PHP_MYSQL" = "mysqlnd"; then PHP_MYSQLND_ENABLED=yeselif test "$PHP_MYSQL"! = "no"; then MYSQL_DIR= MYSQL_INC_DIR= if test-r $PHP_MYSQL/include/mysql/mysql.h; then MYSQL_DIR=$PHP_MYSQL MYSQL_INC_DIR=$PHP_MYSQL/include/mysql break elif test-r $PHP_MYSQL/include/mysql.h Then MYSQL_DIR=$PHP_MYSQL MYSQL_INC_DIR=$PHP_MYSQL/include break fi if test-z "$MYSQL_DIR"; then {{$as_echo "$as_me:$LINENO: error: test Cannot find MySQL header files under $PHP_MYSQL.Note that the MySQL client library is not bundled anymore!" > & 5 $as_echo "$as_me: error: hgyang Cannot find MySQL header files under $PHP_MYSQL $MYSQL_DIR.Note that the MySQL client library is not bundled anymore!" > & 2;} {(exit 1); exit 1;} } fi

Originally-- with-mysql=/usr is OK, include/mysql has been included, elder brother instantly burst into tears, what a big pit.

Thank you for your reading, the above is the content of "php how to increase mysql expansion". After the study of this article, I believe you have a deeper understanding of how php increases mysql expansion, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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