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 used the following commands
$ git checkout tags/swift-4.2-RELEASE $ ./utils/update-checkout --clone --tag swift-4.2-RELEASE $ utils/build-script --release --libdispatch --swiftpm --xctest --foundation