* ext/dbm/extconf.rb (db_check): check existence of the function

in the specified library before checking it in libc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Dec 13 23:42:16 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* ext/dbm/extconf.rb (db_check): check existence of the function
+	  in the specified library before checking it in libc.
+
 Fri Dec 13 12:33:22 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* parse.y (expr): rescue clause was ignored.

ext/dbm/extconf.rb

@@ -25,7 +25,7 @@ def db_check(db)
     $dbm_conf_have_gdbm = true
   end
 
-  if have_func(db_prefix("dbm_open")) || have_library(db, db_prefix("dbm_open"))
+  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)
 	$CFLAGS += " " + hsearch + "-DDBM_HDR='<"+hdr+">'"