From 483691dd73e5260fac958c524e0a12e705db43f6 Mon Sep 17 00:00:00 2001
From: Donald Kjer <don.kjer@gmail.com>
Date: Tue, 17 Aug 2021 14:12:12 -0700
Subject: Fixes for clang not being able to run unit tests (#13546)

---
 tmk_core/rules.mk | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tmk_core/rules.mk')

diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 597f7aa827..5a7f299102 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -105,7 +105,10 @@ endif
 #CFLAGS += -Wundef
 #CFLAGS += -Wunreachable-code
 #CFLAGS += -Wsign-compare
+GCC_VERSION := $(shell gcc --version 2>/dev/null)
+ifeq ($(findstring clang, ${GCC_VERSION}),)
 CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
+endif
 CFLAGS += $(CSTANDARD)
 
 # This fixes lots of keyboards linking errors but SHOULDN'T BE A FINAL SOLUTION
@@ -137,7 +140,9 @@ endif
 #CXXFLAGS += -Wstrict-prototypes
 #CXXFLAGS += -Wunreachable-code
 #CXXFLAGS += -Wsign-compare
+ifeq ($(findstring clang, ${GCC_VERSION}),)
 CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
+endif
 #CXXFLAGS += $(CSTANDARD)
 
 #---------------- Assembler Options ----------------
@@ -150,11 +155,13 @@ CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 #       dump that will be displayed for a given single line of source input.
 ASFLAGS += $(ADEFS)
+ifeq ($(findstring clang, ${GCC_VERSION}),)
 ifeq ($(strip $(DEBUG_ENABLE)),yes)
   ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
 else
   ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100
 endif
+endif
 ifeq ($(VERBOSE_AS_CMD),yes)
 	ASFLAGS += -v
 endif
-- 
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