[GRASSLIST:1297] compiling 5.1 under cygwin

I beleive I am getting closer to compiling 5.1 under cygwin, but my newest problem comes in the form of a series of errors when running make which look generally as follows:

    character <a> (n=97) not defined in font <gothgbt>
    character <b> (n=98) not defined in font <gothgbt>
    character <c> (n=99) not defined in font <gothgbt>
    character <d> (n=100) not defined in font <gothgbt>
    character <e> (n=101) not defined in font <gothgbt>
       .
    make[3]: *** [/home/Rich/grass51_exp_2003_09_06/dist.i686-pc-cygwin/fonts/cyrilc]
    Error 139
    make[3]: Leaving directory `/home/Rich/grass51_exp_2003_09_06/lib/fonts/for_grass'
    make[2]: *** [subdirs] Error 1
    make[2]: Leaving directory `/home/Rich/grass51_exp_2003_09_06/lib/fonts'
    make[1]: *** [subdirs] Error 1
    make[1]: Leaving directory `/home/Rich/grass51_exp_2003_09_06/lib'
    make: *** [default] Error 1

I do not have any idea where to begin looking to address this problem. Can anyone offer a suggestion?

Thanks,
Rich