some problems

[wang0620]

Hi,
There are some problems when I install gnu make problem in my machine. The
first step "configure" and the second step "sh ./build.sh" have no
problems. When I type "make check", some errors occur:

Making check in glob
make[1]: Entering directory `/export/disks/home/wanglei/software/make/glob'
rm -f libglob.a
ar cru libglob.a glob.o fnmatch.o 
make[1]: ar: Command not found
make[1]: *** [libglob.a] Error 127
make[1]: Leaving directory `/export/disks/home/wanglei/software/make/glob'
make: *** [check-recursive] Error 1

And when I type "make install", still some errors

Making install in glob
make[1]: Entering directory `/export/disks/home/wanglei/software/make/glob'
rm -f libglob.a
ar cru libglob.a glob.o fnmatch.o 
make[1]: ar: Command not found
make[1]: *** [libglob.a] Error 127
make[1]: Leaving directory `/export/disks/home/wanglei/software/make/glob'
make: *** [install-recursive] Error 1

Does somebody know how to fix it?
Thank you very much.
Have a nice day.