I'm totally newbie in UNIX project compiling. I need help or advice in using of Cygwin. An errors on "MAKE" command make me upset:
/player_module.cpp:96: undefined reference to `mmap'
/player_module.cpp:136: undefined reference to `munmap'
player_module.cpp has includes:
#include <stdio.h>
#include <string.h>
#include <sys/mman.h>
Invocation code looks like:
dump_start = mmap( NULL, sb.st_size, PROT_READ, MAP_SHARED, fileno( file ), 0 );
munmap( dump_start, sb.st_size );
As far as I understand the problem is with sys/mman.h include, but I don't have any clue how to resolve it. Any help would be appreciated.
PS. I don't know anything about UNIX, GCC or things like that, because I do only windows stuff.
You should add -lrt
to your link command.