Subject: pkg/21524: package graphics/swfdec fails to compile [with fix]
To: None <gnats-bugs@gnats.netbsd.org>
From: Rhialto <rhialto@azenomei.knuffel.net>
List: netbsd-bugs
Date: 05/10/2003 23:47:15
>Number: 21524
>Category: pkg
>Synopsis: package graphics/swfdec fails to compile [with fix]
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: pkg-manager
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat May 10 21:48:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Rhialto
>Release: NetBSD 1.6
>Organization:
>Environment:
System: NetBSD loelappie.falu.nl 1.6 NetBSD 1.6 (LOELAPPIE) #39: Tue Apr 22 01:19:02 CEST 2003 rhialto@loelappie.falu.nl:/usr/src/sys/arch/i386/compile/LOELAPPIE i386
Architecture: i386
Machine: i386
>Description:
The package graphics/swfdec has a patch patch-ab that seems to
attempt to make the file player/swf_play.c compile if the
#define SA_SIGINFO does not exist. This is the case on NetBSD
1.6 for instance (and all previous presumably).
However it still uses the type siginfo_t which also does not
exist, and field struct sigaction.sa_sigaction which has the
same issue.
>How-To-Repeat:
try to build graphics/swfdec on NetBSD 1.6.
>Fix:
Replace patch-ab with the following:
--- player/swf_play.c.orig Wed Feb 5 21:19:27 2003
+++ player/swf_play.c Sat May 10 15:32:46 2003
@@ -15,6 +15,8 @@
#include <signal.h>
#include <sys/wait.h>
#include <sys/time.h>
+#include <signal.h>
+#include <errno.h>
#include <time.h>
#include <string.h>
@@ -72,6 +74,14 @@
static gboolean render_idle(gpointer data);
/* fault handling stuff */
+#ifndef SA_SIGINFO
+typedef struct {
+ int si_signo;
+ int si_errno;
+ int si_code;
+ void *si_addr;
+} siginfo_t;
+#endif
void fault_handler(int signum, siginfo_t *si, void *misc);
void fault_restore(void);
void fault_setup(void);
@@ -539,6 +549,19 @@
_exit(0);
}
+#ifndef SA_SIGINFO
+void si_handler(int sig, int code, struct sigcontext *scp)
+{
+ siginfo_t si;
+
+ si.si_signo = sig;
+ si.si_errno = errno;
+ si.si_code = code;
+
+ fault_handler(sig, &si, scp);
+}
+#endif
+
void fault_restore(void)
{
struct sigaction action;
@@ -555,8 +578,13 @@
struct sigaction action;
memset(&action,0,sizeof(action));
+#ifdef SA_SIGINFO
action.sa_sigaction = fault_handler;
action.sa_flags = SA_SIGINFO;
+#else
+ action.sa_handler = (void (*)(int))si_handler;
+ action.sa_flags = 0;
+#endif
sigaction(SIGSEGV, &action, NULL);
sigaction(SIGQUIT, &action, NULL);
-Olaf.
--
___ Olaf 'Rhialto' Seibert -- The evil eye is caused by the black
\X/ rhialto/at/xs4all.nl -- tongue - Tom Poes, "Het boze oog", 4456.
>Release-Note:
>Audit-Trail:
>Unformatted: