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* ext/io/wait/extconf.rb: removed unnecessary backward compatibility stuff.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-07-24 02:22:32 +00:00
parent 4f0f5abf34
commit 85aa73835e
2 changed files with 9 additions and 20 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Jul 24 11:21:10 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* ext/io/wait/extconf.rb: removed unnecessary backward
compatibility stuff.
Thu Jul 24 11:09:10 2003 WATANABE Hirofumi <eban@ruby-lang.org>
* ext/openssl/extconf.rb: revert use of dir_config.

24
ext/io/wait/extconf.rb
View file

@ -1,28 +1,12 @@
require 'mkmf'
target = "io/wait"
unless defined?(checking_for)
def checking_for(msg)
STDOUT.print "checking for ", msg, "..."
STDOUT.flush
STDOUT.puts((r = yield) ? "yes" : "no")
r
end
end
unless defined?(macro_defined?)
def macro_defined?(macro, src, opt="")
try_cpp(src + <<"SRC", opt)
#ifndef #{macro}
# error
#endif
SRC
end
end
unless /djgpp|mswin|mingw|human/ =~ RUBY_PLATFORM
fionread = %w[sys/ioctl.h sys/filio.h].find do |h|
checking_for("FIONREAD") {macro_defined?("FIONREAD", "#include <#{h}>\n")}
end
exit 1 unless fionread
$defs << "-DFIONREAD_HEADER=\"<#{fionread}>\""
create_makefile(target)
if fionread
$defs << "-DFIONREAD_HEADER=\"<#{fionread}>\""
create_makefile(target)
end
end