From 54264f534a33abde00a7297d54f75e5cc1dee934 Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 10 Apr 2015 02:44:12 +0000 Subject: ext/date: reject unknown compiler option * ext/date/extconf.rb: check warnings. * lib/mkmf.rb (try_cflags): pass options to try_compile. * win32/Makefile.sub (WERRORFLAG): make unknown command line options an error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/date/extconf.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext') diff --git a/ext/date/extconf.rb b/ext/date/extconf.rb index 6f479eaa26..cb346dfcd9 100644 --- a/ext/date/extconf.rb +++ b/ext/date/extconf.rb @@ -1,5 +1,5 @@ require 'mkmf' -if try_cflags("-std=iso9899:1999") +if try_cflags("-std=iso9899:1999", :werror => true) $CFLAGS += " " << "-std=iso9899:1999" end create_makefile('date_core') -- cgit v1.2.3