imagemagick install problems in centos - centos

Question

i'm trying to install imagemagick on my server (centos 7.1 minimal) by this url:
imagemagick installation steps
get this error in step 1:
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.de.leaseweb.net
* epel: mirrors.n-ix.net
* extras: mirror.de.leaseweb.net
* remi: remi.schlundtech.de
* remi-php55: remi.schlundtech.de
* remi-php56: remi.schlundtech.de
* remi-safe: remi.schlundtech.de
* remi-test: remi.schlundtech.de
* updates: mirror.de.leaseweb.net
Package gcc-4.8.3-9.el7.x86_64 already installed and latest version
No package php-devel available.
No package php-pear available.
Nothing to do

Answer 1

Because this item has been questioned on many sites, I fully explain the installation process...
this proccess tested on centos 6.5 and php56 and imagick-3.4.3(ImageMagick-7)
Change the installation process for any part that needs to be changed like as your php version or folder.
you can find lasted version of "ImageMagick" in ImageMagick versions
; use lasted stable version.
If you have already installed "ImageMagick" several times, first remove all of them and find "ImageMagick" & "imagick" folders & files and clean all of them and continue the installation process with this process.
# yum remove ImageMagick ImageMagick-devel
Use the following command to find a file or folder:
# find / -name 'ImageMagick*'
# find / -name 'imagick*
Find and delete all the files and folders that are displayed
Start Installation php-pear:
Ensure you have php-pear installed, which will be used later to install Imagick PHP module.
If you don’t have pear, you can install using Yum:
# yum install php-pear
If you see the following error:
No package php—pear available.
Error: Nothing to do
solation:
# cd /etc/
and open yum.conf
OR
# nano /etc/yum.conf
And then find and remove php* and save file
then type:
# yum install --enablerepo remi php-pear php-devel
for test success Installation:
type:
# yum info php-pear
result is something like this :
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* epel: yum.ds.stackexchange.com
stack-local-prod | 2.9 kB 00:00
Available Packages
Name : php-pear
Arch : noarch
Epoch : 1
Version : 1.9.4
Release : 4.el6
Size : 393 k
Repo : base
Summary : PHP Extension and Application Repository framework
URL : http://pear.php.net/package/PEAR
License : BSD and PHP and LGPLv2+
Description : PEAR is a framework and distribution system for reusable PHP
: components. This package contains the basic PEAR components.
Start Installation ImageMagick:
# yum install ImageMagick
# yum install ImageMagick-devel
# pecl install Imagick
Important: copy "ImageMagick" folder from "/usr/include" to "/usr/local/include" for ImageMagick find "MagickWand.h"
# cd /usr/include
# cp ImageMagick /usr/local/include
before below lines don't forget: go to "php.ini" find "disable_functions" and clean "proc_open,popen,proc_close" becuase make imagick needs these functions, after complete installation you can add this functions to your "disable_functions" on "php.ini" file.
continue:
# cd /usr/local/src
# wget http://pecl.php.net/get/imagick-3.4.3.tgz
# tar xzfv imagick-3.4.3.tgz
# cd imagick-3.4.3
# phpize
# ./configure --with-php-config=/usr/local/php56/bin/php-config
# make
# make install
copy Installing shared extensions: "/usr/local/php56/lib/php/extensions/no-debug-non-zts-20131226/" this is extension dir
Copy "imagick.so" from "/usr/local/php56/lib/php/extensions/no-debug-non-zts-20131226/" to "/usr/local/php56/lib/php/extensions/" extension directory.
# cd /usr/local/php56/lib/php/extensions/no-debug-non-zts-20131226/
# cp imagick.so /usr/local/php56/lib/php/extensions/
Then, edit "php.ini", find "Dynamic Extensions" add extension=imagick.so in a empty line, don't forget there are 2 or more "php.ini" on your server, you can find all of them:
# find / -name 'php.ini'
result may be like this
/etc/php.ini
/usr/local/php56/lib/php.ini
Use this file at all stages:
/usr/local/php56/lib/php.ini
for test success Installation:
# php -m | grep imagick
result should be: imagick
for find all php functions and extensions use :
# php -m
now you can find "imagick" at showed list
Don't forget:
edit "php.ini", find "disable_functions" and add "proc_open,popen,proc_close" to disable_functions For server security!
now reboot your server
# reboot
for test imagick installation on php, use this code at php file:
if(extension_loaded('imagick')) {
$imagick = new Imagick();
print_r($imagick->queryFormats());
}
else {
echo 'imagick is not available.';
}
OR use
echo phpinfo();

Answer 2

According to the repository list in your paste, you are using "remi" repository for PHP. So, just
yum install php-pecl-imagick
No need to build from sources, when a RPM package exists.
But as yum doesn't even found php-devel, check yum configuration for "exclude" line, looks like a cpanel host which replace lot of base packages by their own.