The GNUstep gui library is a library of graphical user interface classes written completely in the Objective-C language; the classes are based upon Apple's Cocoa framework (which came from the OpenStep specification). *** Larger patches require copyright assignment to FSF. please file bugs here. ***
checking for icu-config... no
Could not find the icu-config script.
Please ensure that it is in your path.
See http://site.icu-project.org/ for help.
no
configure: WARNING: The International Components for Unicode (ICU) development h
on debian 12, icu doesn't install icu-config
base detects ICU fine:
checking for ICU... yes
however GUI fails to detect it: