From 1c5e45cbc4afcaae98be767e672c5db5a68a67fd Mon Sep 17 00:00:00 2001
From: Chris Johns <chrisj@rtems.org>
Date: Thu, 29 Aug 2019 13:30:54 +1000
Subject: rtems/bsps: Add machine flags to the linker flags.

- Some packages link executables and this needs valid
  machine flags or you can get errors mixing libraries.
---
 rtems/config/rtems-bsp.cfg | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rtems/config/rtems-bsp.cfg b/rtems/config/rtems-bsp.cfg
index 1af77f9..4e6152d 100644
--- a/rtems/config/rtems-bsp.cfg
+++ b/rtems/config/rtems-bsp.cfg
@@ -204,6 +204,12 @@
  %define rtems_bsp_libs %{rtems_bsp_libs} -lrtemsdefaultconfig
 %endif
 
+#
+# The linker flags need to include the machine options for the BSP.
+#
+%define mflags_filter  awk '{for (i=1;i<NF;++i) if ($i ~ /\-m/) printf("%s ",$i);}'
+%define rtems_bsp_ldflags %{rtems_bsp_ldflags} $(echo "%{rtems_bsp_cflags}" | %{mflags_filter})
+
 #
 # Map to names used for cross compiling.
 #
-- 
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