Error occured while installing sdcv on cygwin

Question

I'm new to unix.I got stumbed while trying to install sdcv through the cygwin terminal.
Ionly downloaded the sdcv-0.4.2.tar.bz2 file(I didn't download/installstardict. Does sdcv depend on stardict?). and extract it under the samedirectory. Let's say ~/project/sdcv dir. firstly, I typed ./configure,make. An error occured saying "Couldn't find MMAP" in cygwin. I solvedit by replace the statement "AC_FUNC_MMAP" with "AC_CHECK_FUNCS(mmap)".Then I configured again, the log says:
[
checking for mmap... yes
checking for zlibVersion in -lz... yes
./configure: line 6755: SDCV_CHECK_READLINE: command not found
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for SDCV... yes
checking for LIB_STARDICT... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating m4/Makefile
config.status: creating src/lib/Makefile
config.status: creating src/Makefile
config.status: creating doc/Makefile
config.status: creating doc/uk/Makefile
config.status: creating po/Makefile.in
config.status: WARNING:  po/Makefile.in.in seems to ignore the --datarootdir setting
config.status: creating tests/Makefile
config.status: creating tests/stardict-test_dict-2.4.2/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing po-directories commands
config.status: creating po/POTFILES
config.status: creating po/Makefile
]

Can some help and share some experience of installing sdcv succefully on cygwin?
Thanks.