From c5116b39aecc5d488183f87b7bb610e3379b7832 Mon Sep 17 00:00:00 2001
From: Virgil Dupras <hsoft@hardcoded.net>
Date: Wed, 12 Feb 2020 10:12:46 -0500
Subject: [PATCH] Fix tools Makefile for GNU make

It seems that my little "@.c" trick only worked in BSD make...
---
 tools/Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/Makefile b/tools/Makefile
index 8b3cfd8..dd5970b 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -14,7 +14,13 @@ all: $(TARGETS)
 .c.o:
 	$(CC) $(CFLAGS) -c $< -o $@
 
-$(TARGETS): $@.c $(OBJS)
+$(MEMDUMP_TGT): $(MEMDUMP_TGT).c
+$(BLKDUMP_TGT): $(BLKDUMP_TGT).c
+$(UPLOAD_TGT): $(UPLOAD_TGT).c
+$(FONTCOMPILE_TGT): $(FONTCOMPILE_TGT).c
+$(TTYSAFE_TGT): $(TTYSAFE_TGT).c
+$(PINGPONG_TGT): $(PINGPONG_TGT).c
+$(TARGETS): $(OBJS)
 	$(CC) $(CFLAGS) $@.c $(OBJS) -o $@
 
 .PHONY: clean