From 48c6c2c2ac04f12a12a8d6bbf327c07d4bddbba1 Mon Sep 17 00:00:00 2001
From: Alex Arslan <ararslan@comcast.net>
Date: Fri, 6 Apr 2018 14:06:14 -0700
Subject: [PATCH] Use cp -RpP instead of cp -a

OpenBSD does not support cp -a, and cp -RpP should work on all
platforms.
---
 Makefile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index e4324a9..7144cf9 100644
--- a/Makefile
+++ b/Makefile
@@ -83,19 +83,19 @@ openlibm.pc: openlibm.pc.in Make.inc Makefile
 
 install-static: libopenlibm.a
 	mkdir -p $(DESTDIR)$(libdir)
-	cp -f -a libopenlibm.a $(DESTDIR)$(libdir)/
+	cp -RpP -f libopenlibm.a $(DESTDIR)$(libdir)/
 
 install-shared: libopenlibm.$(OLM_MAJOR_MINOR_SHLIB_EXT)
 	mkdir -p $(DESTDIR)$(shlibdir)
-	cp -f -a libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
+	cp -RpP -f libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
 
 install-pkgconfig: openlibm.pc
 	mkdir -p $(DESTDIR)$(pkgconfigdir)
-	cp -f -a openlibm.pc $(DESTDIR)$(pkgconfigdir)/
+	cp -RpP -f openlibm.pc $(DESTDIR)$(pkgconfigdir)/
 
 install-headers:
 	mkdir -p $(DESTDIR)$(includedir)/openlibm
-	cp -f -a include/*.h $(DESTDIR)$(includedir)/openlibm
-	cp -f -a src/*.h $(DESTDIR)$(includedir)/openlibm
+	cp -RpP -f include/*.h $(DESTDIR)$(includedir)/openlibm
+	cp -RpP -f src/*.h $(DESTDIR)$(includedir)/openlibm
 
 install: install-static install-shared install-pkgconfig install-headers