Error compiling gengetopt

[Rafel Amer Ramon]

Hello,
when I try to compile gengetopt with cygwin on Windows 10, I get the 
following error

libtool: link: (cd .libs/libgengetopt.lax/libgnu.a && ar x "/cygdrive/c/Users/Rafel Amer/Downloads/gengetopt-2.23/src/../gl/.libs/libgnu.a")

libtool: error: object name conflicts in archive: .libs/libgengetopt.lax/libgnu.a//cygdrive/c/Users/Rafel Amer/Downloads/gengetopt-2.23/src/../gl/.libs/libgnu.a


Does someone know how I can solve this?


Best regards,

Rafel Amer