$NetBSD: patch-ml,v 1.1 2016/05/20 18:45:22 youri Exp $

o Treat DragonFly like FreeBSD.
o XXX: Kludge to add the shebang in the js-config script.

--- js/src/Makefile.in.orig	2013-03-25 20:34:20.000000000 +0000
+++ js/src/Makefile.in
@@ -682,6 +682,9 @@ endif # _MSC_VER
 ifeq ($(OS_ARCH),FreeBSD)
 EXTRA_LIBS	+= -pthread
 endif
+ifeq ($(OS_ARCH),DragonFly)
+EXTRA_LIBS	+= -pthread
+endif
 ifeq ($(OS_ARCH),Linux)
 EXTRA_LIBS	+= -ldl
 endif
@@ -778,7 +781,8 @@ JS_CONFIG_SUBSTITUTIONS=\
 
 $(JS_CONFIG_NAME): js-config.in Makefile $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk $(topsrcdir)/config/rules.mk
 	$(RM) $@.tmp
-	$(PYTHON) $(topsrcdir)/config/Preprocessor.py $(JS_CONFIG_SUBSTITUTIONS) $< > $@.tmp \
+	echo '#!/bin/sh' > $@.tmp \
+	&& $(PYTHON) $(topsrcdir)/config/Preprocessor.py $(JS_CONFIG_SUBSTITUTIONS) $< >> $@.tmp \
 	&& mv $@.tmp $@ && chmod +x $@
 
 SCRIPTS = $(JS_CONFIG_NAME)