Can't find the realisation of make_ulonglong and make_longlong

[Тарас Гетьман]

After 'make' command, linker can't find the realisation of 'make_ulonglong' and 'make_longlong'. Ubuntu 16.04.04 LTS. GNU Make 4.1. 

I found somethig like this at GIT:

typedef union {

   unsigned long long ull;

   dulint df;

} conv8_t;

inline ulonglong make_ulonglong(dulint x)

{

   conv8_t val;

   val.df = x;

   return val.ull;

}

Similarly for 'make_longlong'. But I thik it is not a solve, it is my inside problem and the code is done. What I'm doing wrong?

[Aleksandr Kuzminsky]

Check out https://github.com/twindb/undrop-for-innodb/issues/3, 

The -std=gnu89 flag helped in my case.

P.S.

Please do post screenshots only when it makes sense.