Hi,
From: Kiyo Inaba [EMAIL PROTECTED]
Subject: [kaffe] Build failure of CVS head for i386/NetBSD
Date: Mon, 15 Jan 2007 14:58:58 +0900 (JST)
As Kaz suggested, I modified as attached patch and the build get success.
But for cpnet.c, this patch omit one feature which is originally provided.
I have no idea (except with private signal handler) how to add NOPIPE
flag for send, if it is not provided by the OS...
It looks like this 'patch' also solve m68k/NetBSD configure problem.
Any better idea which really fix the cpnet.c's problem?
I think cpnet.c needs further review. It will not work properly
on FreeBSD 5.4-RELEASE, either.
#if defined (HAVE_MSG_NOSIGNAL)
#define SOCKET_NOSIGNAL MSG_NOSIGNAL
#elif defined (HAVE_SO_NOSIGPIPE)
#define SOCKET_NOSIGNAL SO_NOSIGPIPE
#else
#error No suitable flag found to ommit a SIGPIPE on signal errors with send().
#endif
ret = send(fd, data, len, SOCKET_NOSIGNAL);
FreeBSD 5.4-RELEASE:
HAVE_MSG_NOSIGNAL false
HAVE_SO_NOSIGPIPE true 0x0800
SO_NOSIGPIPE (0x0800) is set to SOCKET_NOSIGNAL and is used as an option
to send. But SO_NOSIGPIPE is a socket level option which should be used
with setsockopt. 0x0800 used as an option to send will not have any
effect, or may have some unexpected effects.
Anyway, this is a GNU Classpath issue. I will report a bug about this
to GNU Classpath.
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