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* ext/socket/extconf.rb: CMSG_ macros are broken on 64bit darwin,

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because of use of __DARWIN_ALIGN.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2010-04-28 08:14:18 +00:00
parent 4822d20cc5
commit 0dc145e7b2
2 changed files with 7 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Apr 28 17:14:10 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/socket/extconf.rb: CMSG_ macros are broken on 64bit darwin,
because of use of __DARWIN_ALIGN.
Wed Apr 28 16:44:58 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/ruby.h ({RSTRING,RSTRUCT,RBIGNUM}_LENINT): check long

3
ext/socket/extconf.rb
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@ -110,7 +110,8 @@ end
have_header("netinet/tcp.h") if /cygwin/ !~ RUBY_PLATFORM # for cygwin 1.1.5
have_header("netinet/udp.h")
if have_func("sendmsg") | have_func("recvmsg")
if (have_func("sendmsg") | have_func("recvmsg")) && /64-darwin/ !~ RUBY_PLATFORM
# CMSG_ macros are broken on 64bit darwin, because of use of __DARWIN_ALIGN.
have_struct_member('struct msghdr', 'msg_control', ['sys/types.h', 'sys/socket.h'])
have_struct_member('struct msghdr', 'msg_accrights', ['sys/types.h', 'sys/socket.h'])
end