1 files changed, 0 insertions, 61 deletions
diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb
deleted file mode 100644
index 5a67603e69..0000000000
--- a/ext/dbm/extconf.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-require 'mkmf'
-
-dir_config("dbm")
-
-dblib = with_config("dbm-type", nil)
-
-$dbm_conf_headers = {
-  "db" => ["db.h"],
-  "db1" => ["db1/ndbm.h", "db1.h", "ndbm.h"],
-  "db2" => ["db2/db.h", "db2.h", "db.h"],
-  "dbm" => ["ndbm.h"],
-  "gdbm" => ["gdbm-ndbm.h", "ndbm.h"],
-  "gdbm_compat" => ["gdbm-ndbm.h", "ndbm.h"],
-  "qdbm" => ["relic.h"],
-}
-
-def db_check(db)
-  $dbm_conf_db_prefix = ""
-  $dbm_conf_have_gdbm = false
-  hsearch = ""
-
-  case db
-  when /^db2?$/
-    $dbm_conf_db_prefix = "__db_n"
-    hsearch = "-DDB_DBM_HSEARCH "
-  when "gdbm"
-    $dbm_conf_have_gdbm = true
-  when "gdbm_compat"
-    $dbm_conf_have_gdbm = true
-    have_library("gdbm") or return false
-  end
-
-  if have_library(db, db_prefix("dbm_open")) || have_func(db_prefix("dbm_open"))
-    for hdr in $dbm_conf_headers.fetch(db, ["ndbm.h"])
-      if have_header(hdr.dup) and have_type("DBM", hdr.dup, hsearch)
-	$CFLAGS += " " + hsearch + '-DDBM_HDR="<'+hdr+'>"'
-	return true
-      end
-    end
-  end
-  return false
-end
-
-def db_prefix(func)
-  $dbm_conf_db_prefix+func
-end
-
-if dblib
-  db_check(dblib)
-else
-  for dblib in %w(db db2 db1 dbm gdbm gdbm_compat qdbm)
-    db_check(dblib) and break
-  end
-end
-
-have_header("cdefs.h") 
-have_header("sys/cdefs.h") 
-if /DBM_HDR/ =~ $CFLAGS and have_func(db_prefix("dbm_open"))
-  have_func(db_prefix("dbm_clearerr")) unless $dbm_conf_have_gdbm
-  create_makefile("dbm")
-end