Revision fc0111cc - * ext/dbm/extconf.rb (dblib): prefer recent GDBM over older GDBM. (have_dec... - Ruby - Ruby Issue Tracking System

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Revision fc0111cc

Added by akr (Akira Tanaka) over 13 years ago

ID fc0111cce1bc77a277b1f098027a898a919f0981
Parent 4c1ea85d
Child 90cc1164

ext/dbm/extconf.rb (dblib): prefer recent GDBM over older GDBM.
(have_declared_libvar): new function to check a declared variable
exists in a library.
(have_undeclared_libvar): renamed from renamed from have_libvar.
(headers.db_check2): check that GDBM version variable if GDBM header
is choosen.
ext/dbm/dbm.c (Init_dbm): use HAVE_DECLARED_LIBVAR_GDBM_VERSION and
HAVE_UNDECLARED_LIBVAR_GDBM_VERSION macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e