{ callPackage, lib, stdenv, ... }@_args: let base = callPackage ./generic.nix (_args // { version = "7.4.20"; sha256 = "0d5ncz97y0271dsmz269wl4721vhq2fn6pmm9rxglc756p36pnha"; }); in base.withExtensions ({ all, ... }: with all; ([ bcmath calendar curl ctype dom exif fileinfo filter ftp gd gettext gmp iconv intl json ldap mbstring mysqli mysqlnd opcache openssl pcntl pdo pdo_mysql pdo_odbc pdo_pgsql pdo_sqlite pgsql posix readline session simplexml sockets soap sodium sqlite3 tokenizer xmlreader xmlwriter zip zlib ] ++ lib.optionals (!stdenv.isDarwin) [ imap ]))