From: Timo Korvola <tkorvola@iki.fi>
Date: Thu, 12 Apr 2018 21:45:03 +0000 (+0300)
Subject: Tweak dependency generation options.
X-Git-Url: https://scope-eye.net/git/?a=commitdiff_plain;h=fef1510206dc1329675c250448f4c2dbad4780e7;p=liskon_frotz.git

Tweak dependency generation options.

Add -MP, which creates a dummy rule for each header.  Drop -MF, which
appears redundant.
---

diff --git a/src/sdl/Makefile b/src/sdl/Makefile
index f95f28c..af002d8 100644
--- a/src/sdl/Makefile
+++ b/src/sdl/Makefile
@@ -30,7 +30,7 @@ clean:
 
 %.o: %.c
 %.o: %.c %.d
-	$(CC) -MMD -MF $*.d $(CFLAGS) -c $<
+	$(CC) -MMD -MP $(CFLAGS) -c $<
 
 $(DEPS):;