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ext/date/extconf.rb: check for timezone and altzone

Instead of in configure.in. As of r28592 the HAVE_VAR_TIMEZONE and
HAVE_VAR_ALTZONE macros are only used by ext/date. ext/date doesn't care
whether they are int or long, so just check for the existence.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
rhe 2017-09-17 04:26:51 +00:00
parent 06af07dd7b
commit e2cb0eded4
3 changed files with 7 additions and 31 deletions

View file

@ -1,4 +1,9 @@
# frozen_string_literal: true
require 'mkmf'
config_string("strict_warnflags") {|w| $warnflags += " #{w}"}
have_var("timezone", "time.h")
have_var("altzone", "time.h")
create_makefile('date_core')