Date: Wed, 29 Jan 2014 01:51:51 GMT From: Edwin Groothuis <edwin@mavetju.org> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/186219: net-mgmt/libsmi - Clang / GCC issue Message-ID: <201401290151.s0T1ppbE082744@oldred.freebsd.org> Resent-Message-ID: <201401290200.s0T200R5083934@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 186219
>Category: ports
>Synopsis: net-mgmt/libsmi - Clang / GCC issue
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jan 29 02:00:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator: Edwin Groothuis
>Release: 10.0
>Organization:
-
>Environment:
FreeBSD t43.nbttech.com 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Fri Jan 17 01:46:25 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386
>Description:
Wireshark fails to compile with -WC++-compat on smi.h:
In file included from epan.c:63:
/usr/local/include/smi.h:319:1: error: empty struct has size 0 in C, size 1 in
C++ [-Werror,-Wc++-compat]
>How-To-Repeat:
>Fix:
In smi.h:
/* SmiElement -- an item in a list (row index column, notification object) */
typedef struct SmiElement {
+#ifdef __clang__
+ char dummy; /* CLANG complains about this with -WC++-compat */
+#endif
#ifndef __GNUC__
char dummy; /* many compilers are unhappy with empty structures. */
#endif
/* no visible attributes */
} SmiElement;
>Release-Note:
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201401290151.s0T1ppbE082744>