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require 'test/unit'
require 'mkmf'
require 'tmpdir'
$extout = '$(topdir)/'+RbConfig::CONFIG["EXTOUT"]
RbConfig::CONFIG['topdir'] = CONFIG['topdir'] = File.expand_path(CONFIG['topdir'])
RbConfig::CONFIG["extout"] = CONFIG["extout"] = $extout
RbConfig::CONFIG["cppflags"] << " -I."
CONFIG["cppflags"] << " -I."
$extout_prefix = "$(extout)$(target_prefix)/"
class TestMkmf < Test::Unit::TestCase
def setup
@tmpdir = Dir.mktmpdir
@curdir = Dir.pwd
@mkmfobj = Object.new
Dir.chdir(@tmpdir)
class << (@output = "")
def flush; end
def reopen(*) end
alias write <<
end
$stdout = @output
end
def teardown
$stdout = STDOUT
Dir.chdir(@curdir)
FileUtils.rm_rf(@tmpdir)
end
def mkmf(*args, &block)
@mkmfobj.instance_eval(*args, &block)
end
end
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