{
    "apcu": {
        "type": "external",
        "source": "apcu"
    },
    "bcmath": {
        "type": "builtin"
    },
    "bz2": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends": [
            "bzip2"
        ]
    },
    "calendar": {
        "type": "builtin"
    },
    "ctype": {
        "type": "builtin"
    },
    "curl": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "curl"
        ]
    },
    "dba": {
        "type": "builtin",
        "arg-type-windows": "with"
    },
    "dom": {
        "type": "builtin",
        "arg-type": "custom",
        "arg-type-windows": "with",
        "lib-depends": [
            "libxml2",
            "zlib"
        ]
    },
    "event": {
        "type": "external",
        "source": "ext-event",
        "arg-type": "custom",
        "lib-depends": [
            "libevent"
        ],
        "ext-depends": [
            "openssl"
        ],
        "ext-suggests": [
            "sockets"
        ]
    },
    "memcached": {
        "type": "external",
        "source": "memcached",
        "arg-type": "custom",
        "cpp-extension": true,
        "lib-depends": [
            "libmemcached"
        ],
        "ext-depends": [
            "session",
            "zlib"
        ]
    },
    "exif": {
        "type": "builtin"
    },
    "ffi": {
        "arg-type": "custom",
        "type": "builtin",
        "lib-depends": [
            "libffi"
        ]
    },
    "fileinfo": {
        "type": "builtin"
    },
    "filter": {
        "type": "builtin"
    },
    "ftp": {
        "type": "builtin",
        "lib-suggests": [
            "openssl"
        ]
    },
    "gd": {
        "type": "builtin",
        "arg-type": "custom",
        "arg-type-windows": "with",
        "lib-depends": [
            "zlib",
            "libpng"
        ],
        "ext-depends": [
            "zlib"
        ],
        "lib-suggests": [
            "libavif",
            "libwebp",
            "libjpeg",
            "freetype"
        ]
    },
    "gettext": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "gettext"
        ]
    },
    "gmp": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends": [
            "gmp"
        ]
    },
    "iconv": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends-windows": [
            "libiconv"
        ]
    },
    "imagick": {
        "type": "external",
        "source": "ext-imagick",
        "arg-type": "custom",
        "lib-depends": [
            "imagemagick"
        ]
    },
    "imap": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "imap"
        ],
        "lib-suggests": [
            "kerberos"
        ]
    },
    "inotify": {
        "type": "external",
        "source": "inotify"
    },
    "intl": {
        "type": "builtin",
        "cpp-extension": true,
        "lib-depends": [
            "icu"
        ]
    },
    "ldap": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "ldap"
        ]
    },
    "mbregex": {
        "type": "builtin",
        "arg-type": "custom",
        "ext-depends": [
            "mbstring"
        ]
    },
    "mbstring": {
        "type": "builtin",
        "arg-type": "custom",
        "lib-depends": [
            "onig"
        ]
    },
    "memcache": {
        "type": "external",
        "source": "ext-memcache",
        "arg-type": "custom",
        "lib-depends": [
            "zlib"
        ],
        "ext-depends": [
            "session"
        ]
    },
    "mongodb": {
        "type": "external",
        "source": "mongodb",
        "arg-type": "custom",
        "lib-suggests": [
            "icu",
            "openssl",
            "zstd",
            "zlib"
        ]
    },
    "mysqli": {
        "type": "builtin",
        "arg-type": "with",
        "ext-depends": [
            "mysqlnd"
        ]
    },
    "mysqlnd": {
        "type": "builtin",
        "arg-type-windows": "with"
    },
    "opcache": {
        "type": "builtin"
    },
    "openssl": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "openssl"
        ]
    },
    "pcntl": {
        "type": "builtin",
        "unix-only": true
    },
    "pdo": {
        "type": "builtin"
    },
    "pdo_mysql": {
        "type": "builtin",
        "arg-type": "with",
        "ext-depends": [
            "pdo",
            "mysqlnd"
        ]
    },
    "pdo_pgsql": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "ext-depends": [
            "pdo",
            "pgsql"
        ],
        "lib-depends": [
            "postgresql"
        ]
    },
    "pdo_sqlite": {
        "type": "builtin",
        "arg-type": "with",
        "ext-depends": [
            "pdo",
            "sqlite3"
        ],
        "lib-depends": [
            "sqlite"
        ]
    },
    "pgsql": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends": [
            "postgresql"
        ]
    },
    "phar": {
        "type": "builtin",
        "ext-depends": [
            "zlib"
        ]
    },
    "posix": {
        "type": "builtin",
        "unix-only": true
    },
    "protobuf": {
        "type": "external",
        "source": "protobuf"
    },
    "pspell": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "aspell"
        ]
    },
    "readline": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends": [
            "readline"
        ]
    },
    "redis": {
        "type": "external",
        "source": "redis",
        "arg-type": "custom"
    },
    "session": {
        "type": "builtin"
    },
    "shmop": {
        "type": "builtin"
    },
    "simplexml": {
        "type": "builtin",
        "arg-type": "custom",
        "arg-type-windows": "with",
        "lib-depends": [
            "libxml2"
        ]
    },
    "snmp": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "net-snmp"
        ]
    },
    "soap": {
        "type": "builtin",
        "arg-type": "custom",
        "lib-depends": [
            "libxml2"
        ]
    },
    "sockets": {
        "type": "builtin"
    },
    "sodium": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "libsodium"
        ]
    },
    "sqlite3": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "lib-depends": [
            "sqlite"
        ]
    },
    "ssh2": {
        "type": "external",
        "source": "ext-ssh2",
        "arg-type": "with-prefix",
        "lib-depends": [
            "libssh2"
        ]
    },
    "swoole": {
        "type": "external",
        "source": "swoole",
        "arg-type": "custom",
        "cpp-extension": true,
        "lib-depends": [
            "openssl"
        ],
        "ext-depends": [
            "openssl"
        ],
        "ext-suggests": [
            "curl"
        ],
        "unix-only": true
    },
    "swow": {
        "type": "external",
        "source": "swow",
        "arg-type": "custom",
        "lib-suggests": [
            "openssl",
            "curl"
        ],
        "ext-suggests": [
            "openssl",
            "curl"
        ]
    },
    "sysvmsg": {
        "type": "builtin",
        "unix-only": true
    },
    "sysvsem": {
        "type": "builtin",
        "unix-only": true
    },
    "sysvshm": {
        "type": "builtin",
        "unix-only": true
    },
    "tidy": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "tidy"
        ]
    },
    "tokenizer": {
        "type": "builtin"
    },
    "xlswriter": {
        "type": "external",
        "source": "xlswriter",
        "arg-type": "custom",
        "ext-depends": [
            "zlib",
            "zip"
        ]
    },
    "xml": {
        "type": "builtin",
        "arg-type": "custom",
        "arg-type-windows": "with",
        "lib-depends": [
            "libxml2"
        ]
    },
    "xmlreader": {
        "type": "builtin",
        "arg-type": "custom",
        "lib-depends": [
            "libxml2"
        ]
    },
    "xmlwriter": {
        "type": "builtin",
        "arg-type": "custom",
        "lib-depends": [
            "libxml2"
        ]
    },
    "xsl": {
        "type": "builtin",
        "arg-type": "with",
        "lib-depends": [
            "libxslt"
        ]
    },
    "yaml": {
        "type": "external",
        "source": "yaml",
        "arg-type": "with-prefix",
        "lib-depends": [
            "libyaml"
        ]
    },
    "zip": {
        "type": "builtin",
        "arg-type": "with-prefix",
        "arg-type-windows": "enable",
        "lib-depends": [
            "libzip"
        ]
    },
    "zlib": {
        "type": "builtin",
        "arg-type": "with",
        "arg-type-windows": "enable",
        "lib-depends": [
            "zlib"
        ]
    },
    "zstd": {
        "type": "external",
        "source": "ext-zstd",
        "arg-type": "custom",
        "lib-depends": [
            "zstd"
        ]
    }
}