Ubuntu 18 PHP compile Pear + DB4 + Argon for AWS "A" instances

build-php.sh

#!/bin/bash
### Builds PHP from source on Ubuntu 18
set -e

echo "Prepairing build tools"
DEBIAN_FRONTEND=noninteractive apt update -y && apt install -y build-essential \
 bison autoconf bison re2c pkg-config libsystemd-dev libxml2-dev \
 libssl-dev libsqlite3-dev libcurl4-openssl-dev libcurl4 \
 unzip libenchant-dev libffi-dev libpng-dev libgmp-dev libonig-dev \
 libpq-dev libedit-dev librecode-dev libargon2-0-dev libzip-dev

cd /usr/src

rm -rf php-src 2> /dev/null
echo "Cloning PHP source from github"
git clone https://github.com/php/php-src.git

cd /usr/src/php-src
git checkout PHP-7.3.7

wget http://download.oracle.com/berkeley-db/db-4.8.30.zip
unzip db-4.8.30.zip
cd db-4.8.30/build_unix/
../dist/configure --prefix=/usr/local --enable-cxx
make -j2
make install

cd /usr/src/php-src
./buildconf --force

### Configure PHP
./configure --prefix=/usr/local --exec-prefix=/usr/local --sysconfdir=/etc/php7 \
 --with-config-file-path=/etc/php7 \
 --with-config-file-scan-dir=/etc/php7/conf.d/ \
 --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --with-fpm-systemd \
 --enable-bcmath \
 --enable-calendar \
 --enable-gd \
 --enable-exif \
 --enable-intl \
 --enable-mbstring \
 --enable-sysvmsg \
 --enable-sysvsem \
 --enable-sysvshm \
 --enable-mysqlnd \
 --enable-shmop \
 --enable-sockets \
 --with-curl \
 --with-db4 \
 --with-enchant \
 --with-ffi \
 --with-openssl \
 --with-zlib \
 --with-gmp \
 --with-mhash \
 --with-mysqli \
 --with-mysql-sock=/var/run/mysqld/mysqld.sock \
 --with-pdo-mysql \
 --with-pdo-pgsql \
 --without-pdo-sqlite \
 --with-readline \
 --with-libedit \
 --with-recode \
 --with-password-argon2 \
 --with-zip \
 --with-pear

## Compile
make -j4

## Install
make install

### Pecl configure
cp php.ini-production /etc/php7/php.ini
pear config-set php_ini /etc/php7/php.ini
pecl channel-update pecl.php.net

###  Composer install 
git clone https://github.com/composer/getcomposer.org.git composer
php ./composer/web/installer
cp composer.phar /usr/local/bin/composer