PHP7 Installation Configuration tutorial (very detailed)

# Install MCrypt

Yum install-y php-mcrypt Libmcrypt libmcrypt-devel

# Upgrade Bison

cd/var/soft/
wget http://ftp.gnu.org/gnu/bison/bison-2.6.4.tar.gz
Tar-xvzf bison-2.6.4.tar.gz
CD bison-2.6.4
./configure
Make && make install

# upgrade RE2C To resolve your would need re2c 0.13.4 or later if you want to regenerate PHP parsers. Error

cd/var/soft/
wget http://sourceforge.net/projects/re2c/files/re2c/0.13.5/re2c-0.13.5.tar.gz/download
Tar zxf re2c-0.13.5.tar.gz && CD re2c-0.13.5
./configure
Make && make install

Compiling PHP7

# Create a Table of contents
Mkdir-p/VAR/SOFT/PHP7
Cd/var/soft/php7
# Download Source code
git clone http://git.php.net/repository/php-src.git
CD PHP-SRC
./buildconf
# Configuration Parameters
./configure--PREFIX=/USR/LOCAL/PHP7 \
--WITH-CONFIG-FILE-PATH=/USR/LOCAL/PHP7/ETC \
--with-mcrypt=/usr/include \
--WITH-MYSQL=MYSQLND \
--WITH-MYSQLI=MYSQLND \
--WITH-PDO-MYSQL=MYSQLND \
--WITH-GD \
--with-iconv \
--with-zlib \
--enable-xml \
--enable-bcmath \
--ENABLE-SHMOP \
--enable-sysvsem \
--enable-inline-optimization \
--enable-mbregex \
--ENABLE-FPM \
--enable-mbstring \
--ENABLE-FTP \
--ENABLE-GD-NATIVE-TTF \
--WITH-OPENSSL \
--ENABLE-PCNTL \
--enable-sockets \
--WITH-XMLRPC \
--enable-zip \
--ENABLE-SOAP \
--without-pear \
--with-gettext \
--enable-session \
--with-curl \
--with-jpeg-dir \
--with-freetype-dir \
--enable-opcache
#################################################################################
#/encodings.c:101:undefined reference to ' Libiconv_close ' error when compiling PHP installation
# The following error occurred while loading PHP:
#/root/downloads/php-5.6.5/ext/xmlrpc/libxmlrpc/encodings.c:73:undefined reference to ' Libiconv_open '
#/root/downloads/php-5.6.5/ext/xmlrpc/libxmlrpc/encodings.c:81:undefined reference to ' Libiconv '
#/root/downloads/php-5.6.5/ext/xmlrpc/libxmlrpc/encodings.c:101:undefined reference to ' Libiconv_close '
#/root/downloads/php-5.6.5/ext/xmlrpc/libxmlrpc/encodings.c:101:undefined reference to ' Libiconv_close '
# Collect2:error:ld returned 1 exit status
# Make: * * * * [sapi/cli/php] Error 1
# According to the PHP website described this is a bug (https://bugs.php.net/bug.php?id=52611). After configure to manually modify the makefile file, find Extra_libs in the last add-liconv can be successfully passed
# (approximately 104 of the makefile file)
# extra_libs =-LCRYPT-LZ-LRESOLV-LCRYPT-LRT-LMYSQLCLIENT-LMCRYPT-LLTDL-LPNG-LZ-LJPEG-LCURL-LZ-LRT-LM-LDL- Lnsl-lxml2-lz-lm-ldl-lssl-lcrypto-lcurl-lxml2-lz-lm-ldl-lfreetype-lmysqlclient-lz-lm-lssl-lcrypto-ldl-l XML2-LZ-LM-LDL-LXML2-LZ-LM-LDL-LCRYPT-LXML2-LZ-LM-LDL-LXML2-LZ-LM-LDL-LXML2-LZ-LM-LDL-LXML2-LZ-LM- Ldl-lssl-lcrypto-lcrypt-liconv
#################################################################################
# Compile installation

Make && sudo make install

# Configuration

CP Php.ini-production/usr/local/php7/etc/php.ini
CP SAPI/FPM/INIT.D.PHP-FPM/ETC/INIT.D/PHP7-FPM
chmod +x/etc/init.d/php7-fpm
Cp/usr/local/php7/etc/php-fpm.conf.default/usr/local/php7/etc/php-fpm.conf
Cp/usr/local/php7/etc/php-fpm.d/www.conf.default/usr/local/php7/etc/php-fpm.d/www.conf

# Configure Opcache

Vim/usr/local/php7/etc/php.ini

# Join

Zend_extension=/usr/local/php7/lib/php/extensions/no-debug-non-zts-20141001/opcache.so
# Start

/etc/init.d/php7-fpm Start

# view PHP version

/usr/local/php7/bin/php-v

Results:

PHP 7.0.0-dev (CLI) (Built:www.111cn.net mar  3 2015 10:02:26)
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