From f52d615196e8a766ea40c113cce508011643626c Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Mon, 21 Dec 2020 17:32:51 +0100
Subject: [PATCH] disabled LTO for host release build on windows

---
 Makefile-Hosted | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile-Hosted b/Makefile-Hosted
index 9dff3677..807fe5ec 100644
--- a/Makefile-Hosted
+++ b/Makefile-Hosted
@@ -227,7 +227,6 @@ DEAD_CODE_REMOVAL = -Wl,--gc-sections
 # Link time is larger and size of object files can not be retrieved
 # but resulting binary is smaller. Could be used in mission/deployment build
 # Requires -ffunction-section in linker call
-LINK_TIME_OPTIMIZATION = -flto
 OPTIMIZATION += $(PROTOTYPE_OPTIMIZATION) 
 endif 
 
@@ -309,7 +308,10 @@ all: executable
 	
 # Build target configuration
 release: OPTIMIZATION = -Os $(PROTOTYPE_OPTIMIZATION) $(LINK_TIME_OPTIMIZATION)
+# Problematic on MinGW
+ifneq ($(OS),Windows_NT)
 release: LINK_TIME_OPTIMIZATION = -flto
+endif
 release: TARGET = Release
 release: OPTIMIZATION_MESSAGE = On with Link Time Optimization
 release: DEBUG_LEVEL = -g0