Just tried building GNU APL with 64-bit Cygwin on my Windows 10 Acer laptop.
It did not go well.
$ make|grep error
g++: error: unrecognized command line option '-rdynamic'
make[3]: *** [template_F0.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
g++: error: unrecognized command line option '-rdynamic'
make[3]: *** [template_OP1.lo] Error 1
g++: error: unrecognized command line option '-rdynamic'
g++: error: unrecognized command line option '-rdynamic'
make[3]: *** [lib_file_io_la-file_io.lo] Error 1
make[3]: *** [template_F12.lo] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2