Build error for php7.1 - Githubissues

Hello,

I am trying to install php extension api. I have received some errors on built stage.

Here is my system :

Ubuntu 16.04
PHP 7.1.11
g++ 5.4.0

The error that I receive when try to make install

/root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp: In function ‘void _wrap_Provider_reloadFromMemory(zend_execute_data*, zval*)’:
/root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp:3583:63: error: no matching function for call to ‘Provider::reloadFromMemory(const string&, int&)’
       (arg1)->reloadFromMemory((std::string const &)*arg2,arg3);;
                                                               ^
In file included from /root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp:1083:0:
/root/Device-Detection/php/trie/src/trie/Provider.hpp:108:8: note: candidate: void Provider::reloadFromMemory(void*, int)
   void reloadFromMemory(void *source, int length);
        ^
/root/Device-Detection/php/trie/src/trie/Provider.hpp:108:8: note:   no known conversion for argument 1 from ‘const string {aka const std::__cxx11::basic_string<char>}’ to ‘void*’
/root/Device-Detection/php/trie/src/trie/Provider.hpp:109:8: note: candidate: void Provider::reloadFromMemory(unsigned char*, int)
   void reloadFromMemory(unsigned char source[], int length);
        ^
/root/Device-Detection/php/trie/src/trie/Provider.hpp:109:8: note:   no known conversion for argument 1 from ‘const string {aka const std::__cxx11::basic_string<char>}’ to ‘unsigned char*’
In file included from /usr/include/php/20160303/main/php_ini.h:24:0,
                 from /usr/include/php/20160303/main/fopen_wrappers.h:26,
                 from /usr/include/php/20160303/main/php.h:408,
                 from /root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp:751:
/root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp: In function ‘int zm_startup_FiftyOneDegreesTrieV3(int, int)’:
/usr/include/php/20160303/Zend/zend_ini.h:141:73: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
 #define INI_STR(name) zend_ini_string_ex((name), sizeof(name)-1, 0, NULL)
                                                                         ^
/root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp:4065:19: note: in expansion of macro ‘INI_STR’
  char *filePath = INI_STR("FiftyOneDegreesTrieV3.data_file");
                   ^
/usr/include/php/20160303/Zend/zend_ini.h:141:73: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
 #define INI_STR(name) zend_ini_string_ex((name), sizeof(name)-1, 0, NULL)
                                                                         ^
/root/Device-Detection/php/trie/src/trie/51Degrees_PHP.cpp:4066:23: note: in expansion of macro ‘INI_STR’
  char *propertyList = INI_STR("FiftyOneDegreesTrieV3.property_list");
                       ^
Makefile:199: recipe for target 'src/trie/51Degrees_PHP.lo' failed
make: *** [src/trie/51Degrees_PHP.lo] Error 1

51Degrees / Device-Detection

Build error for php7.1 #20