Gnuwin32 make的问题

Question

尝试从midifile.sapp.org编译makefile会给我以下输出：

process_begin: CreateProcess(NULL, which wget, ...) failed.
process_begin: CreateProcess(NULL, which curl, ...) failed.
process_begin: CreateProcess(NULL, uname, ...) failed.
make[1]: [makedirs] Error 1 (ignored)
make[1]: [makedirs] Error 1 (ignored)
'LANG' is not recognised as an internal or external command, operable program or batch file.
make[1]: *** [Binasc.o] Error 1
make: *** [library] Error 2

不知道这意味着什么，或者为什么它不起作用。帮助将不胜感激。