$NetBSD$

--- configure.orig	2009-03-28 10:13:11.000000000 +0100
+++ configure
@@ -4864,7 +4864,7 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
     ;;
-  freebsd*|openbsd*|netbsd*|bsdi*|darwin*|rhapsody*)
+  freebsd*|openbsd*|netbsd*|bsdi*|darwin*|rhapsody*|dragonfly*)
     is_bsd=yes
 
 cat >>confdefs.h <<\_ACEOF
@@ -21959,7 +21959,7 @@ case "$host" in
 esac
 # let user override
 if test -n "$PTHREAD_LIBS" ; then
-  pthread_libs="$PTHREAD_LIBS"
+  pthread_libs="$PTHREAD_LIBS $PTHREAD_LDFLAGS"
 fi
 if test -n "$PTHREAD_CFLAGS" ; then
   pthread_cflags="$PTHREAD_CFLAGS"
@@ -42108,7 +42108,7 @@ if test "${enable_nuv+set}" = set; then
 echo "$as_me: error: liblzo2 is required for NuppelVideo support, try --enable-lzo" >&2;}
    { (exit 1); exit 1; }; }
          fi
-    	 if test true == "$have_x86_64cpu"; then
+    	 if test true = "$have_x86_64cpu"; then
            { echo "$as_me:$LINENO: WARNING: NuppelVideo support on x86_64 platform is ***EXPERIMENTAL***" >&5
 echo "$as_me: WARNING: NuppelVideo support on x86_64 platform is ***EXPERIMENTAL***" >&2;}
          elif test true != "$have_x86cpu"; then
