From edb58880e4d8d9564ad042d1b4d801464f516816 Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Fri, 25 Oct 2002 19:15:29 +0000
Subject: Provide a bit of anti-foot-shooting protection.  Make sure that in
 the non-cross cases without DESTDIR, that the bin/sh that we're about to
 install works.  Otherwise, a 'make installworld' without having already
 rebooted with a post-signal-fix kernel is a rather big disaster when
 important things like /bin/sh coredump.

---
 Makefile.inc1 | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Makefile.inc1')

diff --git a/Makefile.inc1 b/Makefile.inc1
index c6206c6..e13aaf2 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -356,6 +356,13 @@ installcheck:
 		false; \
 	fi
 .endif
+.if ${TARGET_ARCH} == ${MACHINE_ARCH} && \
+    (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
+	@echo "Checking to see if your booted kernel is fresh enough.."
+	${.OBJDIR}/bin/sh/sh -c \
+	    'echo "Testing installed kernel for new sigaction(2) syscall"'
+	@echo "Seems ok.."
+.endif
 
 #
 # distributeworld
-- 
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