$NetBSD: patch-aa-toplevel,v 1.1 2013/11/13 13:27:45 ryoon Exp $

--- configure.in.orig	2013-03-28 18:07:18.000000000 +0000
+++ configure.in
@@ -1797,7 +1797,7 @@ ld.])
     MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
     ;;
 
-*-freebsd*)
+*-freebsd* | *-dragonfly*)
     if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
 	DLL_SUFFIX=".so.1.0"
 	DSO_LDOPTS="-shared"
@@ -1805,6 +1805,9 @@ ld.])
     if test ! "$GNU_CC"; then
 	DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
     fi
+    if test "$LIBRUNPATH"; then
+       DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
+    fi
     ;; 
 
 ia64*-hpux*)
@@ -3019,6 +3022,9 @@ dnl ====================================
 case $target in
 *-hpux11.*)
 	;;
+*-dragonfly*)
+	AC_CHECK_LIB(c, gethostbyname_r)
+	;;
 *)
 	AC_CHECK_LIB(c_r, gethostbyname_r)
 	;;
@@ -3339,6 +3345,9 @@ AC_CACHE_CHECK(
         #ifdef linux
         #define _BSD_SOURCE 1
         #endif
+	#ifdef __NetBSD__
+	#error use of global _res variable in threaded programs is not portable
+	#endif
         #include <resolv.h>
         ],
         [int foo = res_ninit(&_res);],
@@ -4990,12 +4999,13 @@ dnl If using sydneyaudio with Linux, ens
 if test -n "$MOZ_SYDNEYAUDIO"; then
    case "$target_os" in
 linux*)
-      PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
+      PKG_CHECK_MODULES(MOZ_ALSA, alsa, MOZ_ALSA=1,
          [echo "$MOZ_ALSA_PKG_ERRORS"
           AC_MSG_ERROR([Need alsa for Ogg or Wave decoding on Linux.  Disable with --disable-ogg --disable-wave.])])
       ;;
    esac
 fi
+AC_SUBST(MOZ_ALSA)
 AC_SUBST(MOZ_ALSA_LIBS)
 
 dnl ========================================================