Dockerfile.php8

FROM alpine:latest

ENV PHPIZE_DEPS \
        autoconf \
        dpkg-dev dpkg \
        file \
        g++ \
        gcc \
        libc-dev \
        make \
        pkgconf \
        re2c

RUN apk add --no-cache \
        ca-certificates \
        curl \
        tar \
        xz \
        libressl

ENV PHP_INI_DIR /usr/local/etc/php
RUN set -eux; \
    mkdir -p "$PHP_INI_DIR/conf.d";

ENV PHP_CFLAGS="-fstack-protector-strong -fpic -fpie -O2"
ENV PHP_CPPFLAGS="$PHP_CFLAGS"
ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"

ENV PHP_VERSION 8.0.0
ENV PHP_URL="https://github.com/php/php-src/archive/master.zip"

RUN set -xe; \
    apk add --no-cache --virtual .fetch-deps \
        gnupg \
        wget \
    ; \
    mkdir -p /usr/src; \
    cd /usr/src; \
    wget -O php.zip "$PHP_URL"; \
    apk del --no-network .fetch-deps

COPY scripts/docker-php-source /usr/local/bin/

RUN set -xe \
    && apk add --no-cache --virtual .build-deps \
        $PHPIZE_DEPS \
        bison \
        libxml2-dev \
        sqlite-dev \
    && export \
        CFLAGS="$PHP_CFLAGS" \
        CPPFLAGS="$PHP_CPPFLAGS" \
        LDFLAGS="$PHP_LDFLAGS" \
    && docker-php-source extract \
    && cd /usr/src/php/php-src-master \
    && gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \
    && ./buildconf \
    && ./configure \
        --build="$gnuArch" \
        --with-config-file-path="$PHP_INI_DIR" \
        --with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
        --enable-option-checking=fatal \
        --enable-pcntl \
        --enable-opcache \
        $(test "$gnuArch" = 's390x-linux-gnu' && echo '--without-pcre-jit') \
        $PHP_EXTRA_CONFIGURE_ARGS \
    && make -j "$(nproc)" \
    && find -type f -name '*.a' -delete \
    && make install \
    && { find /usr/local/bin /usr/local/sbin -type f -perm +0111 -exec strip --strip-all '{}' + || true; } \
    && make clean \
    && cp -v php.ini-* "$PHP_INI_DIR/" \
    && cd / \
    && docker-php-source delete \
    && runDeps="$( \
        scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
            | tr ',' '\n' \
            | sort -u \
            | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
    )" \
    && apk add --no-cache $runDeps \
    && apk del --no-network .build-deps \
    && rm -rf /tmp/pear ~/.pearrc

RUN apk add --no-cache git autoconf gcc libc-dev make
RUN git clone https://github.com/derickr/vld.git vld
RUN cd vld \
    && phpize \
    && ./configure \
    && make install

COPY jit.ini /usr/local/etc/php/conf.d/docker-php-enable-jit.ini
COPY test.php /test.php

ENTRYPOINT php -d vld.active=1 -d vld.execute=0 -f /test.php