NGINX_TAG=latest NGINX_VERSION=1.25.3 NGINX_DOWNLOAD_URL=http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz OPENSSL_VERSION=3.2.0 OPENSSL_DOWNLOAD_URL=https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz # PCRE source tarball PCRE_VERSION=10.42 PCRE_DOWNLOAD_URL=https://github.com/PCRE2Project/pcre2/releases/download/pcre2-${PCRE_VERSION}/pcre2-${PCRE_VERSION}.tar.gz # zlib source tarball ZLIB_VERSION=1.3 ZLIB_DOWNLOAD_URL=https://zlib.net/fossils/zlib-${ZLIB_VERSION}.tar.gz