diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | ext/dbm/extconf.rb | 11 |
2 files changed, 8 insertions, 7 deletions
@@ -1,3 +1,7 @@ +Fri Nov 11 23:00:46 2011 Tanaka Akira <akr@fsij.org> + + * ext/dbm/extconf.rb: db_prefix is not required now. + Fri Nov 11 21:13:30 2011 Tanaka Akira <akr@fsij.org> * ext/gdbm/gdbm.c (fgdbm_initialize): use GDBM_CLOEXEC if available. diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb index 608f4d472f..a2c3b7c1a3 100644 --- a/ext/dbm/extconf.rb +++ b/ext/dbm/extconf.rb @@ -29,13 +29,11 @@ headers.found = [] headers.defs = nil def headers.db_check(db) - db_prefix = nil have_gdbm = false hsearch = nil case db when /^db[2-5]?$/ - db_prefix = "__db_n" hsearch = "-DDB_DBM_HSEARCH" when "gdbm" have_gdbm = true @@ -43,12 +41,11 @@ def headers.db_check(db) 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)} or - hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", ["db.h", h], hsearch)} - have_func(db_prefix+"dbm_clearerr") unless have_gdbm + 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 + (have_library(db, 'dbm_open("", 0, 0)', hdr, hsearch) || have_func('dbm_open("", 0, 0)', hdr, hsearch)) + have_func('dbm_clearerr((DBM *)0)', hdr, hsearch) unless have_gdbm if hsearch $defs << hsearch @defs = hsearch |