From ea67ea421b8bd1f0d87c7bf5c49ed14d8f9056e9 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Sun, 16 Nov 2014 19:38:54 -0500
Subject: Makefile: preserving timestamps when copying directories is a bad
 idea

---
 Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index dd2140a..b8fdcd8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 top := $(shell pwd)
 
 CAT     = cat
-CP      = cp
+CPR     = cp -dR --preserve=mode,ownership
 ECHO    = echo
 EXISTS  = test -e
 FAIL    = exit 1
@@ -116,7 +116,7 @@ build/extract/git/%: # magic foreach loop
 build/extract/svn/%: build/download/svn/%
 	$(RM) -r '$@'
 	$(MKDIRS) '$(@D)'
-	$(CP) -a '$<' '$@' || { $(RM) -r '$@'; $(FAIL); }
+	$(CPR) '$<' '$@' || { $(RM) -r '$@'; $(FAIL); }
 	$(TOUCH) '$@'
 
 # tar
@@ -131,7 +131,7 @@ build/extract/tar/%: # magic foreach loop
 # union
 build/extract/union/%: # magic foreach loop
 	$(RM) -r '$@'
-	$(MKDIRS) '$@' && $(CP) -a $(foreach d,$(filter build/extract/%,$^),'$d'/*) '$@/' || { $(RM) -r '$@'; $(FAIL); }
+	$(MKDIRS) '$@' && $(CPR) $(foreach d,$(filter build/extract/%,$^),'$d'/*) '$@/' || { $(RM) -r '$@'; $(FAIL); }
 	$(TOUCH) '$@'
 
 # magic foreach loop (git, tar)
@@ -158,7 +158,7 @@ $(addprefix build/workdir/,$(packages)): \
 build/workdir/%:
 	$(RM) -r '$@'
 	$(MKDIRS) '$(@D)'
-	$(CP) -a '$<' '$@' || { $(RM) -r '$@'; $(FAIL); }
+	$(CPR) '$<' '$@' || { $(RM) -r '$@'; $(FAIL); }
 	cd '$@' && \
 	for patch in $(sort $(wildcard $(top)/rules/$*/*.patch)); do \
 		$(PATCH) -p1 < $$patch || { $(RM) -r '$@'; $(FAIL); }; \
-- 
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