Home > CentOS, MariaDB, MySQL > How to install MySQL 10.0.6-MariaDB and to compile lib_mysqludf_preg on CentOS 6.4

How to install MySQL 10.0.6-MariaDB and to compile lib_mysqludf_preg on CentOS 6.4

In short, during an optimization or a MySQL query involving a lot of replace(replace(replace…))) I decided to compile PREG as lib_mysqludf_preg from UDF Repository for MySQL in a view to use PCRE functions directly in MySQL.

Too bad MySQL still cant not use functions for index creation, but this is not the theme of this post.

So, fist install MariaDB 10.0.6:
set the MariaDB 10.0.6 repo, I used the ftp mirror at ftp.ulak.net.tr


root@seik-centos-01:[Wed Dec 18 23:55:12][/tmp]$ cat /etc/yum.repos.d/MariaDB.repo 
# MariaDB 10.0 CentOS repository list - created 2013-12-18 18:07 UTC
# http://mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
#baseurl = http://yum.mariadb.org/10.0/centos6-amd64
baseurl = ftp://ftp.ulak.net.tr/pub/MariaDB/mariadb-10.0.6/yum/centos6-amd64/
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1
root@seik-centos-01:[Wed Dec 18 23:56:39][/tmp]$ yum repolist | grep -i maria
mariadb          MariaDB                                                      10
root@seik-centos-01:[Wed Dec 18 19:25:49[/tmp]$ yum install MariaDB-server MariaDB-client MariaDB-cassandra-engine  MariaDB-devel MariaDB-shared -y
root@seik-centos-01:[Wed Dec 18 19:31:26][/etc/yum.repos.d]$ mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2 "No such file or directory")
root@seik-centos-01:[Wed Dec 18 19:32:13][/etc/yum.repos.d]$ service mysql 
Usage: mysql  {start|stop|restart|reload|force-reload|status|configtest}  [ MySQL server options ]
root@seik-centos-01:[Wed Dec 18 19:32:18][/etc/yum.repos.d]$ service mysql  configtest
Testing MySQL configuration syntax SUCCESS! Syntax OK
root@seik-centos-01:[Wed Dec 18 19:32:26][/etc/yum.repos.d]$ service mysql start 
Starting MySQL. SUCCESS! 
root@seik-centos-01:[Wed Dec 18 19:32:32][/etc/yum.repos.d]$ service mysql status
 SUCCESS! MySQL running (1636)
root@seik-centos-01:[Wed Dec 18 19:32:37][/etc/yum.repos.d]$ mysql
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 10.0.6-MariaDB MariaDB Server

How to compile lib_mysqludf_preg:


root@seik-centos-01:[Wed Dec 18 21:08:50]$ yum install git -y
root@seik-centos-01:[Wed Dec 18 21:09:12]$ mkdir -p /opt/installs
root@seik-centos-01:[Wed Dec 18 21:09:14]$ cd /opt/installs
root@seik-centos-01:[Wed Dec 18 21:10:50][/opt/installs]$ git clone https://github.com/mysqludf/lib_mysqludf_preg.git
Initialized empty Git repository in /opt/installs/lib_mysqludf_preg/.git/
remote: Counting objects: 296, done.
remote: Compressing objects: 100% (139/139), done.
remote: Total 296 (delta 192), reused 256 (delta 155)
Receiving objects: 100% (296/296), 504.10 KiB | 311 KiB/s, done.
Resolving deltas: 100% (192/192), done.
root@seik-centos-01:[Wed Dec 18 21:11:20][/opt/installs]$ cd lib_mysqludf_preg/

In case on configure you get error: no acceptable C compiler found, you have to set up the development environment

root@seik-centos-01:[Wed Dec 18 21:11:53][/opt/installs/lib_mysqludf_preg]$ ./configure 
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking how to print strings... printf
checking for style of include used by make... GNU
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/opt/installs/lib_mysqludf_preg':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
root@seik-centos-01:[Wed Dec 18 21:12:12][/opt/installs/lib_mysqludf_preg]$ yum groupinstall Development tools -y

If you get an error: “Can’t find libpcre” , you need to install the pcre dev libs

root@seik-centos-01:[Wed Dec 18 21:23:15][/opt/installs/lib_mysqludf_preg]$ ./configure 
.....
configure: setting libdir to mysql plugin dir /usr/lib64/mysql/plugin
checking for pcre-config... no
checking for PCRE - version >= 1... no
configure: error: "Can't find libpcre"
root@seik-centos-01:[Wed Dec 18 21:28:04][/opt/installs/lib_mysqludf_preg]$ yum install pcre-devel

If after the configure on make you get this WARNING: ‘aclocal-1.13′ is missing on your system

root@seik-centos-01:[Wed Dec 18 21:28:57][/opt/installs/lib_mysqludf_preg]$ make 
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/sh /opt/installs/lib_mysqludf_preg/config/missing aclocal-1.13 
/opt/installs/lib_mysqludf_preg/config/missing: line 81: aclocal-1.13: command not found
WARNING: 'aclocal-1.13' is missing on your system.
         You should only need it if you modified 'acinclude.m4' or
         'configure.ac' or m4 files included by 'configure.ac'.
         The 'aclocal' program is part of the GNU Automake package:

         It also requires GNU Autoconf, GNU m4 and Perl in order to run:

make: *** [aclocal.m4] Error 127

The most easy way to fix this is to execute this:
aclocal && libtoolize –force && autoreconf

root@seik-centos-01:[Wed Dec 18 21:52:42][/opt/installs/lib_mysqludf_preg]$  aclocal && libtoolize --force && autoreconf
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `config'.
libtoolize: linking file `config/ltmain.sh'
libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and
libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
test/Makefile.am:13: wildcard *.test: non-POSIX variable name
test/Makefile.am:13: (probably a GNU make extension)
test/Makefile.am:22: `%'-style pattern rules are a GNU make extension
test/Makefile.am:25: `%'-style pattern rules are a GNU make extension

then again execute ./configure && make

root@seik-centos-01:[Wed Dec 18 21:52:55][/opt/installs/lib_mysqludf_preg]$ ./configure  
....
checking for pthread_getattr_np declaration... missing
configure: creating ./config.status
config.status: creating Makefile
config.status: creating test/Makefile
config.status: creating doc/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
root@seik-centos-01:[Wed Dec 18 21:53:05][/opt/installs/lib_mysqludf_preg]$ make -d
----
Must remake target `all-am'.
Successfully remade target file `all-am'.
make[2]: Leaving directory `/opt/installs/lib_mysqludf_preg'
Reaping winning child 0x0183f9f0 PID 3130 
Removing child 0x0183f9f0 PID 3130 from chain.
Successfully remade target file `all-recursive'.
make[1]: Leaving directory `/opt/installs/lib_mysqludf_preg'
Reaping winning child 0x01955110 PID 3129 
Removing child 0x01955110 PID 3129 from chain.
Successfully remade target file `all'.
root@seik-centos-01:[Wed Dec 18 21:53:13][/opt/installs/lib_mysqludf_preg]$ make install
root@seik-centos-01:[Wed Dec 18 22:03:05][/opt/installs/lib_mysqludf_preg]$ make installdb
/usr/bin/mysql  <./uninstalldb.sql
cat installdb.sql | sed 's/\.so/.dll/g' >installdb_win.sql
if test -f .libs/lib_mysqludf_preg.dll; then  \
		/usr/bin/mysql  <./installdb_win.sql; \
	else \
		/usr/bin/mysql  <./installdb.sql;\
	fi
root@seik-centos-01:[Wed Dec 18 22:03:19][/opt/installs/lib_mysqludf_preg]$ 

How to test the PCRE with MySQL MariaDB 10.0.6:

mysql root@seik-centos-01:[Thu Dec 19 00:09:27 2013][(none)]> SELECT CONVERT( PREG_REPLACE( '/fox/i' , 'dog' , 'The brown fox' ) USING UTF8) as replaced;
+---------------+
| replaced      |
+---------------+
| The brown dog |
+---------------+
1 row in set (0.00 sec)

and you are done

Slackware4Life :)

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