From b904fd6967425c906e9d90837e2ba70d7db6beed Mon Sep 17 00:00:00 2001
From: Sanel Zukan <karijes@users.sf.net>
Date: Wed, 7 Oct 2009 10:39:20 +0000
Subject: [PATCH] NetBSD requires explicit -lm for libstdc++

---
 Jamconfig.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Jamconfig.in b/Jamconfig.in
index 74bb241..08548ea 100644
--- a/Jamconfig.in
+++ b/Jamconfig.in
@@ -79,6 +79,11 @@ if $(SUN_COMPILER) {
 GLOBALFLAGS ?= $(WALL) $(PEDANTIC) -DHAVE_CONFIG_H -I$(TOP) $(OPTIMFLAGS) $(DEBUGFLAGS) $(LARGEFILEFLAGS) ;
 STDLIB      ?= -lstdc++ ;
 
+# NetBSD requires explicit -lm for libstdc++
+if $(OS) = "NETBSD" {
+	if $(STDLIB) = "-lstdc++" { $(STDLIB) += "-lm" ; }
+}
+
 # Note that REMOVE_UNUSED_DEPENDENCIES_TRICK _does not_ works when
 # edelib is compiled as shared library (or when is linked with some shared library)
 #REMOVE_UNUSED_DEPENDENCIES_TRICK = 1 ;