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module OpenSSL
def self.deprecated_warning_flag
unless flag = (@deprecated_warning_flag ||= nil)
if try_compile("", flag = "-Werror=deprecated-declarations")
if with_config("broken-apple-openssl")
flag = "-Wno-deprecated-declarations"
end
$warnflags << " #{flag}"
else
flag = ""
end
@deprecated_warning_flag = flag
end
flag
end
def self.check_func(func, header)
have_func(func, header, deprecated_warning_flag) and
have_header(header, nil, deprecated_warning_flag)
end
end
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