Added update-zonetab target

ruby · Nov 1, 2019 · 9bc6e30 · 9bc6e30
1 parent ae14e5f
commit 9bc6e30
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/ext/date/prereq.mk b/ext/date/prereq.mk
@@ -6,3 +6,7 @@
 	> $(@F)
 
 zonetab.h: zonetab.list
+
+.PHONY: update-zonetab
+update-zonetab:
+	$(RUBY) -C $(srcdir) update-abbr.rb
diff --git a/bin/update-abbr → ext/date/update-abbr b/bin/update-abbr → ext/date/update-abbr
@@ -1,3 +1,4 @@
+# -*- mode: ruby -*-
 require 'nokogiri'
 require 'open-uri'
 
@@ -24,11 +25,11 @@ end
 
 h.delete_if{|_,v| !v}
 
-lines = File.readlines('ext/date/zonetab.list')
+lines = File.readlines('zonetab.list')
 lines.select{|l| l.include?(',')}.
   map{|l| l.split(',', 2)[0]}.
   each{|a| h.delete(a)}
 
 lines.insert(-2, h.sort.map{|k,v| "#{k},#{v}\n"})
 lines.flatten!
-File.write('ext/date/zonetab.list', lines.join)
+File.write('zonetab.list', lines.join)