diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | ext/dbm/extconf.rb | 4 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Sun Nov 13 15:40:43 2011 Tanaka Akira <akr@fsij.org> + + * ext/dbm/extconf.rb: duplicate $libs and $defs when save them. + Sun Nov 13 12:43:48 2011 Tanaka Akira <akr@fsij.org> * 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 |