Solved /Bin/sh: Cygpath: Command Not Found

Trying to run make with cygwin bash
Makefile is:
——————————————
$ cat Makefile
thisdir = tools/pdb2mdb
SUBDIRS =
include ../../build/rules.make

PROGRAM = pdb2mdb.exe

LOCAL_MCS_FLAGS = \
/r:Mono.Cecil.dll \
/r:Mono.CompilerServices.SymbolWriter.dll

EXTRA_DISTFILES = LICENSE

include ../../build/executable.make
——————————————
Error message is:
/bin/sh: cygpath: command not found