Error de compilation del Kit de desarrollo GNU MIX

Estoy tratando de comstackr el kit de desarrollo de ensamblaje GNU MIX en Mac OS X 10.8.4. He instalado las dependencies a través de homebrew, y cuando ejecuto configure en el directory mdk, recibo un post de éxito:

 *** GNU MDK 1.2.7 has been successfully configunetworking. *** Type 'make' to build the following utilities: - mixasm (MIX assembler) - mixvm (MIX virtual machine) 

Pero cuando ejecuto make , escupe este error:

 ~/Downloads/mdk-1.2.7 > make make all-recursive Making all in po make[2]: Nothing to be done for `all'. Making all in intl make[2]: Nothing to be done for `all'. Making all in doc Making all in img make[3]: Nothing to be done for `all'. make[3]: Nothing to be done for `all-am'. Making all in lib rm -f libreplace.a ar cru libreplace.a ar: no archive members specified usage: ar -d [-TLsv] archive file ... ar -m [-TLsv] archive file ... ar -m [-abiTLsv] position archive file ... ar -p [-TLsv] archive [file ...] ar -q [-cTLsv] archive file ... ar -r [-cuTLsv] archive file ... ar -r [-abciuTLsv] position archive file ... ar -t [-TLsv] archive [file ...] ar -x [-ouTLsv] archive [file ...] make[2]: *** [libreplace.a] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 

Parece que ar está fallando, aunque no sé por qué. ¿Cómo puedo depurar esto más?