From 18d73ae8151ff259fe8e4aac8f228173dbe57924 Mon Sep 17 00:00:00 2001 From: usa Date: Wed, 18 Nov 2015 11:57:07 +0000 Subject: merge revision(s) 50104,50105: [Backport #10906] * ext/date/extconf.rb: try_cflags("-std=iso9899:1999") [Bug #10906] ruby itself (including numeric.c) is built with strict compile options including -std=iso9899:1999, but ext/date is not. By the way -std=iso9899:1999 is not only a warning option but also changes behavior like MACRO definitions for example INFINITY. gcc on Solaris affect this. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@52645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/date/extconf.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'ext/date/extconf.rb') diff --git a/ext/date/extconf.rb b/ext/date/extconf.rb index 9f7d3e8f0b..6f479eaa26 100644 --- a/ext/date/extconf.rb +++ b/ext/date/extconf.rb @@ -1,2 +1,5 @@ require 'mkmf' +if try_cflags("-std=iso9899:1999") + $CFLAGS += " " << "-std=iso9899:1999" +end create_makefile('date_core') -- cgit v1.2.3