From 55d833dc3c194f1eb7841f308ad3b9ec3800d3b3 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Fri, 13 Jul 2018 15:48:32 +0800
Subject: [PATCH 5/5] fix do_compile failed on mips

Link with var-OS_LDFLAGS to fix the issue.
Such as on mips:
...
|mips-wrsmllib32-linux-g++ -meb -mabi=32 -mhard-float ... -o libmozjs-52.so
|/usr/include/c++/8.1.0/bits/atomic_base.h:514: error: undefined
reference to '__atomic_fetch_add_8'
...

In recipe, set OS_LDFLAGS="-Wl,-latomic" could fix the issue.

Upstream-Status: Inappropriate [oe specific]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 config/config.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/config/config.mk
+++ b/config/config.mk
@@ -423,7 +423,7 @@ EXPAND_MKSHLIB_ARGS = --uselist
 ifdef SYMBOL_ORDER
 EXPAND_MKSHLIB_ARGS += --symbol-order $(SYMBOL_ORDER)
 endif
-EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) $(EXPAND_MKSHLIB_ARGS) -- $(MKSHLIB)
+EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) $(EXPAND_MKSHLIB_ARGS) -- $(MKSHLIB) $(OS_LDFLAGS)
 
 # autoconf.mk sets OBJ_SUFFIX to an error to avoid use before including
 # this file