From e6943cb0b257d9bd105ec6769cba65aa36a5d30c Mon Sep 17 00:00:00 2001
From: Joshua Bell <inexorabletash@gmail.com>
Date: Sun, 7 Mar 2021 15:59:03 -0800
Subject: [PATCH] Only run xattr if present

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

diff --git a/Makefile b/Makefile
index adc8eb5..db4c4cf 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ $(OUTDIR)/%.o: %.s $(HEADERS)
 
 $(OUTDIR)/%.BIN $(OUTDIR)/%.SYS: $(OUTDIR)/%.o
 	ld65 $(LDFLAGS) -o $@ $<
-	xattr -wx prodos.AuxType '00 20' $@
+	command -v xattr &> /dev/null && xattr -wx prodos.AuxType '00 20' $@
 
 $(OUTDIR)/%.CMD: $(OUTDIR)/%.cmd.o
 	ld65 $(LDFLAGS) -o $@ $<