make.log

/bin/sh /Users/ondrej/Downloads/php-meminfo/extension/php7/libtool --mode=compile cc  -I. -I/Users/ondrej/Downloads/php-meminfo/extension/php7 -DPHP_ATOM_INC -I/Users/ondrej/Downloads/php-meminfo/extension/php7/include -I/Users/ondrej/Downloads/php-meminfo/extension/php7/main -I/Users/ondrej/Downloads/php-meminfo/extension/php7 -I/usr/local/Cellar/php/7.4.8/include/php -I/usr/local/Cellar/php/7.4.8/include/php/main -I/usr/local/Cellar/php/7.4.8/include/php/TSRM -I/usr/local/Cellar/php/7.4.8/include/php/Zend -I/usr/local/Cellar/php/7.4.8/include/php/ext -I/usr/local/Cellar/php/7.4.8/include/php/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c -o meminfo.lo
mkdir .libs
 cc -I. -I/Users/ondrej/Downloads/php-meminfo/extension/php7 -DPHP_ATOM_INC -I/Users/ondrej/Downloads/php-meminfo/extension/php7/include -I/Users/ondrej/Downloads/php-meminfo/extension/php7/main -I/Users/ondrej/Downloads/php-meminfo/extension/php7 -I/usr/local/Cellar/php/7.4.8/include/php -I/usr/local/Cellar/php/7.4.8/include/php/main -I/usr/local/Cellar/php/7.4.8/include/php/TSRM -I/usr/local/Cellar/php/7.4.8/include/php/Zend -I/usr/local/Cellar/php/7.4.8/include/php/ext -I/usr/local/Cellar/php/7.4.8/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c  -fno-common -DPIC -o .libs/meminfo.o
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:184:10: error: expected ';' after expression
    ulong index;
         ^
         ;
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:184:5: error: use of undeclared identifier
      'ulong'
    ulong index;
    ^
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:184:11: warning: expression result unused
      [-Wunused-value]
    ulong index;
          ^~~~~
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:190:60: warning: incompatible pointer types
      passing 'char *(*)(const char *, int)' to parameter of type 'zend_ulong *'
      (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        zend_hash_get_current_key_ex(p_symbol_table, &key, &index, &pos);
                                                           ^~~~~~
/usr/local/Cellar/php/7.4.8/include/php/Zend/zend_hash.h:234:117: note: passing argument to parameter
      'num_index' here
  ...zend_hash_get_current_key_ex(const HashTable *ht, zend_string **str_index, zend_ulong *num_index...
                                                                                            ^
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:280:83: warning: format specifies type
      'long' but the argument has type 'zend_ulong' (aka 'unsigned long long') [-Wformat]
                php_stream_printf(stream TSRMLS_CC, "            \"%ld\":\"%s\"", num_key, zval_id);
                                                                   ~~~            ^~~~~~~
                                                                   %llu
/Users/ondrej/Downloads/php-meminfo/extension/php7/meminfo.c:325:74: warning: format specifies type
      'long' but the argument has type 'zend_ulong' (aka 'unsigned long long') [-Wformat]
    php_stream_printf(stream TSRMLS_CC, "        \"size\" : \"%ld\",\n", meminfo_get_element_size(zv));
                                                              ~~~        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                              %llu
4 warnings and 2 errors generated.
make: *** [meminfo.lo] Error 1