From 88a8c81415b995390da470d8ef416cacc74136af Mon Sep 17 00:00:00 2001
From: Mathias Rasmussen <mathiasvr@gmail.com>
Date: Sat, 30 Jan 2021 21:30:49 +0100
Subject: [PATCH] build: Improve makefile error output

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index fb7858e..d46d4d9 100644
--- a/Makefile
+++ b/Makefile
@@ -78,7 +78,7 @@ $(OUTPUT_DIR)/$(1)_$(2)_$(3)_$(4)_$(VERSION).OBJ : $(ASM_SRC) $(ASM_INC)
 		"DEFINE(FETON_DELAY=$(_DEADTIME)) "\
 		"DEFINE(PWM_FREQ=$(_PWM_FREQ)) "\
 		"OBJECT($$@) "\
-		"$(AX51_FLAGS)" > $(_LOG) 2>&1 || (grep "\*\*\* ERROR" Bluejay.LST; mv ./Bluejay.LST $(OUTPUT_DIR)/; exit 1)
+		"$(AX51_FLAGS)" > $(_LOG) 2>&1 || (grep -B 3 -E "\*\*\* (ERROR|WARNING)" Bluejay.LST; mv ./Bluejay.LST $(OUTPUT_DIR)/; exit 1)
 	@mv ./Bluejay.LST $(OUTPUT_DIR)/
 
 endef