Version Upgrade for PHP

Why write this article is also because I made a mistake, or found today.

Today I'm trying to upgrade my php Redis extension to the latest

Then, in order not to affect the impact of the local development environment, I foolishly copied a copy.

[email protected] php]# LL

Total 16

Drwxr-xr-x 9 root root 4096 Nov 10 2015 5.4.45

Drwxr-xr-x 9 root root 4096 3 10:37 5.4.45.bak

Drwxr-xr-x 9 root root 4096 3 09:52 7.0.2

Drwxr-xr-x 9 root root 4096 Jan 7.0.2.bak

lrwxrwxrwx 1 root root 21:02 php--/usr/local/php/5.4.45

[Email protected] php]#

Here is a description of the version of PHP I am using a soft connection

[[email protected] php]# which PHP

/usr/bin/php

[Email protected] php]# ll/usr/bin/php

lrwxrwxrwx 1 root root 2016/usr/bin/php-/usr/local/php/php/bin/php

[Email protected] php]#

In order to flexibly update PHP using LN has been only to/usr/local/php/php this file to do soft connection so I want to switch 7.0.2
All you need is a ln-snf/usr/local/php/7.0.2/usr/local/php/php.

[Email protected] php]# ln-snf/usr/local/php/7.0.2/usr/local/php/php

[[email protected] php]# PHP--version

PHP 7.0.2 (CLI) (Built:jan 01:31:08) (NTS)

Copyright (c) 1997-2015 the PHP Group

Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies

[Email protected] php]#

Back to Topic

I foolishly copied a copy of the original wanted to upgrade 5.4.45.bak but otherwise.

More information, such as the LD (1) and ld.so (8) manual pages.

----------------------------------------------------------------------

Installing Shared extensions:/usr/local/php/5.4.45/lib/php/extensions/no-debug-non-zts-20100525/

[Email protected] redis-2.2.8]#

Whether I define Php-config phpize these two files are still updated to/usr/local/php/5.4.45 under/usr/local/php/5.4.45.bak/bin.

And then test and kill the/usr/local/php/5.4.45.

And then it started to go wrong.

[Email protected] redis-2.2.8]#/usr/local/php/5.4.45.bak/bin/phpize

Cannot find build files at '/usr/local/php/5.4.45/lib/php/build '. Please check your PHP installation.

[Email protected] redis-2.2.8]#

The first reaction is to/usr/local/php/5.4.45.bak/bin/phpize the script.

[Email protected] redis-2.2.8]# cat/usr/local/php/5.4.45.bak/bin/phpize|less

#!/bin/sh

# Variable Declaration

prefix= '/usr/local/php/5.4.45 '

Datarootdir= '/usr/local/php/5.4.45/php '

exec_prefix= "' eval Echo ${prefix} '"

Phpdir= "' eval echo ${exec_prefix}/lib/php '/build"

Includedir= "' eval echo ${prefix}/include '/php"

Builddir= "' pwd '"

Sed= "/bin/sed"

Sure enough, he defined the path at the beginning and then went on to test the path.

I use the Replace but hint I have 3 columns have been modified

$SED \

-E "s#/usr/local/php/5.4.45.bak# $prefix #" \

< "$phpdir/phpize.m4" > configure.in

}

Phpize_autotools ()

{

$PHP _autoconf | | Exit 1

$PHP _autoheader | | Exit 1

}

# Main Script

Case "$" in

# Cleanup

--clean)

3 Substitutions on 3 lines

and then I searched for a little bit of this path.

[Email protected] 5.4.45.bak]# grep-rl "5.4.45".

./php/man/man8/php-fpm.8

./PHP/MAN/MAN1/PHP.1

./php/man/man1/phpize.1

./php/man/man1/php-config.1

./php/man/man1/phar.1

./bin/php

./bin/pear

./bin/phpize

grep:./bin/phar:no such file or directory

./bin/php-config

./bin/pecl

./bin/phar.phar

./bin/php-cgi

./bin/peardev

./sbin/php-fpm

./include/php/main/php_version.h

./include/php/main/build-defs.h

./etc/php-fpm.conf.default

./etc/pear.conf

./lib/php/extensions/no-debug-non-zts-20100525/redis.so

./lib/php/extensions/no-debug-non-zts-20100525/libevent.so

./lib/php/extensions/no-debug-non-zts-20100525/swoole.so

./lib/php/pearcmd.php

./lib/php/peclcmd.php

./lib/php/.registry/console_getopt.reg

./lib/php/.registry/pear.reg

./lib/php/.registry/xml_util.reg

./lib/php/.registry/archive_tar.reg

./lib/php/.registry/structures_graph.reg

[Email protected] 5.4.45.bak]#

I have a few more days.  I'm just a maintainer, isn't it? Bulk replacement? But I think it's OK to install it.

Version Upgrade for PHP