From bbf29e2989c0bc8cadc865208affbfbb4c384390 Mon Sep 17 00:00:00 2001
From: joerg <joerg@pkgsrc.org>
Date: Thu, 17 Nov 2005 18:54:15 +0000
Subject: Disable propolice on DragonFly, when available. It currently produces
 an ICE.

Fixes PR 31892.
---
 net/libtorrent/hacks.mk | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 net/libtorrent/hacks.mk

(limited to 'net')

diff --git a/net/libtorrent/hacks.mk b/net/libtorrent/hacks.mk
new file mode 100644
index 00000000000..099f078167a
--- /dev/null
+++ b/net/libtorrent/hacks.mk
@@ -0,0 +1,19 @@
+# $NetBSD: hacks.mk,v 1.1 2005/11/17 18:54:15 joerg Exp $
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${OPSYS} == "DragonFly" && ${PKGSRC_COMPILER} == "gcc"
+#
+# Workaround an ICE in the stack-smashing protection in GCC 3.4.x.
+#
+.if !defined(HAS_PROPOLICE)
+HAS_PROPOLICE!=	\
+	( ${CC} -v 2>&1 | ${GREP} 'propolice' ) 2>/dev/null || echo no
+MAKEVARS+=	HAS_PROPOLICE
+.endif
+
+.if ${HAS_PROPOLICE} != "no"
+CFLAGS+=	-fno-stack-protector
+CXXFLAGS+=	-fno-stack-protector
+.endif
+.endif
-- 
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