php/5.6/fpm/docker-php-ext-configure

#!/bin/sh
set -e

ext="$1"
extDir="/usr/src/php/ext/$ext"
if [ -z "$ext" ] || ! [ -d "$extDir" ]; then
	echo >&2 "usage: $0 ext-name [configure flags]"
	echo >&2 "   ie: $0 gd --with-jpeg-dir=/usr/local/something"
	echo >&2
	echo >&2 'Possible values for ext-name:'
	echo >&2 $(find /usr/src/php/ext -mindepth 2 -maxdepth 2 -type f -name 'config.m4' | cut -d/ -f6 | sort)
	exit 1
fi
shift

pm='unknown'
if [ -e /lib/apk/db/installed ]; then
	pm='apk'
fi

if [ "$pm" = 'apk' ]; then
	if \
		[ -n "$PHPIZE_DEPS" ] \
		&& ! apk info --installed .phpize-deps > /dev/null \
		&& ! apk info --installed .phpize-deps-configure > /dev/null \
	; then
		apk add --no-cache --virtual .phpize-deps-configure $PHPIZE_DEPS
	fi
fi

set -x
cd "$extDir"
phpize
./configure "$@"