build error on windows7 (msys2) and ubuntu 12

[Einst87]

hi, i'm new in this project, i try to building my own micropython and follow the instruction with a few module that i need ( gsm & mqtt), just i remove gps module that i not need it, but when run build. sh script on msys2 error with "windows/fmode.h not found", so i try to build the firmware on ubuntu 12 (virtual) it error with libs64/ld-linux-64_86 library not found.
so what i must to do?
sorry my english is bad.

thanks,