Make install problem!

[張有和]

To whome it may concern,
I am trying to install Make on my computer (window xp), I use the command, "sh 
build.sh" 
under cygwin system but I got following error messgae,

address@hidden ~/make-3.80
$ sh build.sh
compiling ar.c...
compiling arscan.c...
arscan.c:240:18: ar.h: No such file or directory
arscan.c: In function `ar_scan':
arscan.c:386: `ARMAG' undeclared (first use in this function)
arscan.c:386: (Each undeclared identifier is reported only once
arscan.c:386: for each function it appears in.)
arscan.c:435: storage size of `member_header' isn't known
arscan.c:536: sizeof applied to an incomplete type
arscan.c:541: sizeof applied to an incomplete type
arscan.c:628: sizeof applied to an incomplete type
arscan.c:700: sizeof applied to an incomplete type
arscan.c: In function `ar_name_equal':
arscan.c:734: storage size of `hdr' isn't known
arscan.c: In function `ar_member_touch':
arscan.c:777: storage size of `ar_hdr' isn't known
arscan.c:792: sizeof applied to an incomplete type
arscan.c:792: sizeof applied to an incomplete type
arscan.c:797: sizeof applied to an incomplete type
arscan.c:797: sizeof applied to an incomplete type
arscan.c:816: sizeof applied to an incomplete type
arscan.c:816: sizeof applied to an incomplete type

What should I do next?

Thanks!

Yo-Ho Chang