tzcode: Update to 2022a

tzcode/tzcode-makefile.patch

@@ -1,5 +1,5 @@
---- src/Makefile.orig	2018-01-17 18:05:36.000000000 +0900
-+++ src/Makefile	2018-01-19 17:58:12.857248200 +0900
+--- src/Makefile.orig	2022-01-19 23:03:40.000000000 +0100
++++ src/Makefile	2022-05-09 07:29:28.401456100 +0200
 @@ -33,7 +33,7 @@
  #	make zonenames
  # to get a list of the values you can use for LOCALTIME.
@@ -7,9 +7,9 @@
 -LOCALTIME=	GMT
 +LOCALTIME=	Europe/Berlin
  
- # If you want something other than Eastern United States time as a template
- # for handling POSIX-style time zone environment variables,
-@@ -101,7 +101,7 @@
+ # The POSIXRULES macro controls interpretation of nonstandard and obsolete
+ # POSIX-like TZ settings like TZ='EET-2EEST' that lack DST transition rules.
+@@ -111,7 +111,7 @@
  ZDUMPDIR = $(BINDIR)
  
  # The "zic" command goes in:
@@ -18,7 +18,7 @@
  
  # Manual pages go in subdirectories of. . .
  MANDIR = $(TOPDIR)/$(USRSHAREDIR)/man
-@@ -345,7 +345,7 @@
+@@ -370,7 +370,7 @@
  # January's first Monday when a "%V" format is used and January 1
  # falls on a Friday, Saturday, or Sunday.
  
@@ -27,16 +27,16 @@
  
  # Linker flags.  Default to $(LFLAGS) for backwards compatibility
  # to release 2012h and earlier.
-@@ -375,7 +375,7 @@
- # Older 'mawk' versions, such as the 'mawk' in Ubuntu 16.04, might dump core;
- # on Ubuntu you can work around this with
- #	AWK=		gawk
+@@ -403,7 +403,7 @@
+ # Also, it is better (though not essential) if 'awk' supports UTF-8,
+ # and unfortunately mawk and busybox awk do not support UTF-8.
+ # Try AWK=gawk or AWK=nawk if your awk has the abovementioned problems.
 -AWK=		awk
 +AWK=		gawk
  
  # The full path name of a Posix-compliant shell, preferably one that supports
  # the Korn shell's 'select' statement as an extension.
-@@ -469,7 +469,7 @@
+@@ -482,7 +482,7 @@
  
  #MAKE=		make