From 3e5bff7ec18cb834f7e05ed5f973edd35f990617 Mon Sep 17 00:00:00 2001 From: akr Date: Sun, 13 Nov 2011 06:41:19 +0000 Subject: [PATCH] * ext/dbm/extconf.rb: duplicate $libs and $defs when save them. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ ext/dbm/extconf.rb | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 8b84a003ec..8841434001 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Sun Nov 13 15:40:43 2011 Tanaka Akira + + * ext/dbm/extconf.rb: duplicate $libs and $defs when save them. + Sun Nov 13 12:43:48 2011 Tanaka Akira * ext/dbm/extconf.rb: rollback $libs and $defs when db detection is diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb index f8139495d3..302b5517a5 100644 --- a/ext/dbm/extconf.rb +++ b/ext/dbm/extconf.rb @@ -29,8 +29,8 @@ headers.found = [] headers.defs = nil def headers.db_check(db) - old_libs = $libs - old_defs = $defs + old_libs = $libs.dup + old_defs = $defs.dup result = db_check2(db) if !result $libs = old_libs