$NetBSD: patch-ab,v 1.2 2008/09/16 11:24:58 tnn Exp $

--- configure.in.orig	2008-06-25 00:51:17.000000000 +0200
+++ configure.in
@@ -1682,7 +1682,7 @@ case "$target" in
     LDFLAGS=$_SAVE_LDFLAGS
     ;;
 
-*-freebsd*)
+*-freebsd* | *-dragonfly*)
     if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` != "elf"; then
 	DLL_SUFFIX=".so.1.0"
 	DSO_LDOPTS="-shared"
@@ -1696,6 +1696,9 @@ case "$target" in
 #	MKSHLIB_FORCE_ALL='-Wl,-Bforcearchive'
 #	MKSHLIB_UNFORCE_ALL=''
 #    fi
+    if test "$LIBRUNPATH"; then
+       DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
+    fi
     ;; 
 
 *-hpux*)
@@ -2212,8 +2215,15 @@ case "$target" in
     if test "$LIBRUNPATH"; then
 	DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
     fi
+    case "${target_cpu}" in
+    alpha*)
+       CFLAGS="$CFLAGS -mieee"
+       CXXFLAGS="$CXXFLAGS -mieee"
+    ;;
+    esac
     ;;
 
+
 *-openvms*) 
     AC_DEFINE(NO_PW_GECOS)
     AC_DEFINE(NO_UDSOCK)
@@ -6116,7 +6126,7 @@ dnl ====================================
 dnl = Enable code optimization. ON by default.
 dnl ========================================================
 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
-	MOZ_OPTIMIZE_FLAGS="-O"
+	MOZ_OPTIMIZE_FLAGS=""
 fi
 
 MOZ_ARG_ENABLE_STRING(optimize,