From d331ea0a395a7348d53ab2be39812bafb509e394 Mon Sep 17 00:00:00 2001
From: Mikhail Teterin <mi@FreeBSD.org>
Date: Wed, 5 Jul 2006 20:04:24 +0000
Subject: Add check for net.inet.tcp.blackhole and warn users, when it is set,
 as well as disable socket.test in this case. Some of the TCL's self-tests
 attempt to open a socket to (or request http-data from) a "dead" port on the
 localhost.

These tests expect a quick failure, but get a hang, when the blackhole is on.
Tests in http.test use a timeout, but some of those in socket.test do not...

Pointed out by:	confusion on ports@
---
 lang/tcl84/Makefile | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'lang/tcl84/Makefile')

diff --git a/lang/tcl84/Makefile b/lang/tcl84/Makefile
index d1981fef50a0..e83c440ee99d 100644
--- a/lang/tcl84/Makefile
+++ b/lang/tcl84/Makefile
@@ -612,6 +612,9 @@ pre-configure:
 
 .endif
 
+# Where the below command fails, there is no need for concern:
+BLACKHOLE!=	sysctl -n net.inet.tcp.blackhole
+
 post-configure:
 	${REINPLACE_CMD} \
 		-e 's|${WRKDIRPREFIX}${.CURDIR}|$${WRKDIRPREFIX}${TCLBASE}|' \
@@ -627,6 +630,14 @@ post-configure:
 		${WRKSRC}/../doc/${mp}
 . endfor
 .endif
+.if ${BLACKHOLE} != '' && ${BLACKHOLE} != 0
+	# ====================================================
+	# net.inet.tcp.blackhole is non-zero. Some http-tests
+	# will appear to hang and then fail. Do not be alarmed.
+	# The socket.test would hang, so it is disabled:
+	${MV} ${WRKSRC:H}/tests/socket.test ${WRKSRC:H}/tests/socket.test.dis;
+	# ====================================================
+.endif
 
 post-install:
 .if exists(${PKGINSTALL})
-- 
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