Hi guys! I am trying to compile swift from the release tag 4.2 on Centos 7 and I managed to compile the swift itself, but I keep on getting getting errors on the step of compiling CompileC: CoreFoundation/Locale.subproj/CFLocale.c and I always get the following error:
CoreFoundation/Locale.subproj/CFLocale.c:33:10: fatal error: 'unicode/unumsys.h' file not found
Does anyone know how to deal with it or what needs to be installed so that it finds this header? Thanks in advance!
I think so, because when I search for packages that provide "unicode/unumsys.h" on Centos 7, it doesn't find any. So, this file has probably been added to libicu in a newer version than 50.1.2-15. (My Fedora 28 has version 60.2.2)