diff options
Diffstat (limited to 'ext/socket/extconf.rb')
| -rw-r--r-- | ext/socket/extconf.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb index 20952e31f6..3ce8316c4f 100644 --- a/ext/socket/extconf.rb +++ b/ext/socket/extconf.rb @@ -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 |