diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-13 06:41:19 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-13 06:41:19 +0000 |
| commit | 3e5bff7ec18cb834f7e05ed5f973edd35f990617 (patch) | |
| tree | f6d33356382ed042883511cab8234445256e9d26 /ext/dbm/extconf.rb | |
| parent | 2b2ef5cfced1c06ceb9920afd6b24255510d4242 (diff) | |
* 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
Diffstat (limited to 'ext/dbm/extconf.rb')
| -rw-r--r-- | ext/dbm/extconf.rb | 4 |
1 files changed, 2 insertions, 2 deletions
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 |