From c72951a36d6cb9775dc1ecd9bc26bc13e796f10c Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sat, 2 Jul 2022 13:45:09 -0700
Subject: Dropping the async interface, and adding some real uarch.

---
 Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 0d154a8..f8e983b 100644
--- a/Makefile
+++ b/Makefile
@@ -85,11 +85,10 @@ $(foreach part,${PARTS},$(eval $(call mklib,${part})))
 
 ifdef iwyu
 
-build/iwyu.cpp:
+build/iwyu.cpp: $(wildcard *.h)
 	@mkdir -p $(dir $@)
 	@tools/iwyu-header $(wildcard *.h) > $@
 	@$(call iwyu,$@)
-.PHONY: build/iwyu.cpp
 
 IWYU_CPPS += build/iwyu.cpp
 
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