re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 53 deletions

diff --git a/trunk/ext/dbm/extconf.rb b/trunk/ext/dbm/extconf.rb
deleted file mode 100644
index 4d12264063..0000000000
--- a/trunk/ext/dbm/extconf.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-require 'mkmf'
-
-dir_config("dbm")
-
-if dblib = with_config("dbm-type", nil)
-  dblib = dblib.split(/[ ,]+/)
-else
-  dblib = %w(db db2 db1 dbm gdbm gdbm_compat qdbm)
-end
-
-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 headers.db_check(db)
-  db_prefix = nil
-  have_gdbm = false
-  hsearch = nil
-
-  case db
-  when /^db2?$/
-    db_prefix = "__db_n"
-    hsearch = "-DDB_DBM_HSEARCH "
-  when "gdbm"
-    have_gdbm = true
-  when "gdbm_compat"
-    have_gdbm = true
-    have_library("gdbm") or return false
-  end
-  db_prefix ||= ""
-
-  if (have_library(db, db_prefix+"dbm_open") || have_func(db_prefix+"dbm_open")) and
-      hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", h, hsearch)}
-    have_func(db_prefix+"dbm_clearerr") unless have_gdbm
-    $defs << hsearch if hsearch
-    $defs << '-DDBM_HDR="<'+hdr+'>"'
-    true
-  else
-    false
-  end
-end
-
-if dblib.any? {|db| headers.db_check(db)}
-  have_header("cdefs.h")
-  have_header("sys/cdefs.h")
-  create_makefile("dbm")
-end