Comprehensive analysis of how to install yar extension in php7

This article mainly introduces the method of installing yar extension in php7. It analyzes the specific steps, related commands and precautions of installing yar extension in php7 in detail in the form of examples. Friends who need it can refer to it. I hope it can help everyone.

To experience the RPC framework Yar you need:

1. Install the binary packaging protocol msgpack

2. Install the yar extensions and dependencies

1. Install the binary packaging protocol msgpack

1. There are many ways to install the PHP expansion package. Of course, nothing is more violent than pecl. Before using this, you must confirm whether phpize exists

find / -name phpize

2. If phpize does not exist

yum install php-devel

3. Ok, install msgpack first

pecl install msgpack

The installation skips a lot of compilation process, omit ING and only care about the last few lines

Build process completed successfully
Installing '/usr/include/php/ext/msgpack/php_msgpack.h'
Installing '/usr/lib64/php/modules/msgpack.so'
install ok: channel://pecl.php.net/msgpack-0.5.6
configuration option "php_ini" is not set to php.ini location
You should add "extension=msgpack.so" to php.ini

After installation, msgpack.so will be automatically copied to php extension library and write the configuration.

2. Install yar

1. Download yar

wget http://pecl.php.net/get/yar-2.0.0.tgz

2. Unzip and compile

tar -zxvf yar-2.0.0.tgz
cd cd yar-2.0.0
/usr/bin/phpize
./configure --with-php-config=/usr/bin/php-config7.0*

Encountered a problem:

checking for cURL in default path... not found
configure: error: Please reinstall the libcurl distribution - easy.h should be in /include/curl/

3. Install curl-devel

yum -y install curl-devel
sudo apt-get install libcurl4-gnutls-dev

ps: curl vs curl-deval

Reference: http://stackoverflow.com/questions/4976971/compiling-php-with-curl-where-is-curl-installed

4. Install yar

make && make install

5. Copy yar.so to the php extension library

sudo cp yar.so /usr/lib/php/20151012/yar.so

6. Extend the write configuration file

echo "extension=yar.so" > /etc/php/7.0/mods-available/yar.ini
ln -sf /etc/php/7.0/mods-available/yar.ini /etc/php/7.0/fpm/conf.d/20-yar.ini
ln -sf /etc/php/7.0/mods-available/yar.ini /etc/php/7.0/cli/conf.d/20-yar.ini

7. Restart php-fpm nginx

##

service php7.0-fpm restart
service nginx restart

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