Building in Cygwin issues

[XVilka]

Will add here more:

$ ./bootstrap
libtoolize:   error: Files
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /usr/bin/automake-1.14 line 3930.
configure.ac:51: installing './ar-lib'
configure.ac:25: installing './compile'
configure.ac:52: installing './config.guess'
configure.ac:52: installing './config.sub'
configure.ac:9: installing './install-sh'
configure.ac:9: installing './missing'
doc/Makefile.am:8: installing 'doc/mdate-sh'
regress/gtest/Makefile.am: installing './depcomp'

Configure script works ok.
But make fails with the error:

libtool: compile:  g++ -DHAVE_CONFIG_H -I. -Ielfio -g -O2 -Icmd -Iui -Ihwtimer -g -O2 -MT irqsystem.lo -MD -MP -MF .deps/irqsystem.Tpo -c irqsystem.cpp  -DDLL_EXPORT -DPIC -o .libs/irqsystem.o
libtool: compile:  g++ -DHAVE_CONFIG_H -I. -Ielfio -g -O2 -Icmd -Iui -Ihwtimer -g -O2 -MT irqsystem.lo -MD -MP -MF .deps/irqsystem.Tpo -c irqsystem.cpp -o irqsystem.o >/dev/null 2>&1
make[3]: *** Нет правила для сборки цели «kbdgentables», требуемой для «ui/keytrans.h».  Останов.
make[3]: выход из каталога «/cygdrive/d/radare/simulavr/src»
Makefile:1009: ошибка выполнения рецепта для цели «all-recursive»
make[2]: *** [all-recursive] Ошибка 1
make[2]: выход из каталога «/cygdrive/d/radare/simulavr/src»
Makefile:554: ошибка выполнения рецепта для цели «all»
make[1]: *** [all] Ошибка 2
make[1]: выход из каталога «/cygdrive/d/radare/simulavr/src»
Makefile:495: ошибка выполнения рецепта для цели «all-recursive»
make: *** [all-recursive] Ошибка 1

[XVilka]

If fix this error with adding kdbgentables$(EXEEXT) in https://github.com/Traumflug/simulavr/blob/traumflug/src/Makefile.am#L132 , then the second error appears - -no-undefined is needed for compiling shared library for cygwin.
https://github.com/Traumflug/simulavr/blob/traumflug/src/Makefile.am#L65