From 521f420a772c37cd4a90b51da7c18c18084c47ac Mon Sep 17 00:00:00 2001 From: nobu Date: Sat, 12 Nov 2011 08:01:51 +0000 Subject: * ext/dbm/extconf.rb (headers.db_check): reduce duplicated code. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/dbm/extconf.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'ext/dbm/extconf.rb') diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb index 2fc5c441a5..b46688aa75 100644 --- a/ext/dbm/extconf.rb +++ b/ext/dbm/extconf.rb @@ -39,8 +39,8 @@ def headers.db_check(db) have_library("gdbm") or return false end - if (hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", h, hsearch)} or - hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", ["db.h", h], hsearch)}) and + hdrs = self.fetch(db, ["ndbm.h"]) + if (hdr = hdrs.find {|h| have_type("DBM", h, hsearch)} || hdrs.find {|h| have_type("DBM", ["db.h", h], hsearch)}) and (have_library(db, 'dbm_open("", 0, 0)', hdr, hsearch) || have_func('dbm_open("", 0, 0)', hdr, hsearch)) and have_func('dbm_clearerr((DBM *)0)', hdr, hsearch) if hsearch -- cgit v1.2.3