use icu-config for cflags/ldflags
Created by: pkit
currently icu-config
is used to set icu version
but it can also be used (if present) to properly set CFLAGS
and LDFLAGS
Created by: pkit
currently icu-config
is used to set icu version
but it can also be used (if present) to properly set CFLAGS
and LDFLAGS