From 3ccb670e9274225d3a6ff3e0df19154733f7aa9d Mon Sep 17 00:00:00 2001
From: Alex Cunningham <alexgcunningham@gmail.com>
Date: Wed, 21 Dec 2011 14:06:37 +0000
Subject: [PATCH] changed wrap install script to use correct flags for cp on
 macs

---
 wrap/Makefile.am | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/wrap/Makefile.am b/wrap/Makefile.am
index 40ed86998..ed6a68a27 100644
--- a/wrap/Makefile.am
+++ b/wrap/Makefile.am
@@ -84,6 +84,15 @@ mexextension += mex_bin
 endif
 endif # Linux
 
+# Choose correct cp command by OS
+cp_install =
+if LINUX
+cp_install += cp -ru
+endif
+if DARWIN
+cp_install += cp -Rf
+endif
+
 all: generate_toolbox
 
 generate_toolbox: $(top_srcdir)/gtsam.h wrap
@@ -96,7 +105,7 @@ wrap-install-matlab-toolbox: generate_toolbox
 	install ${source_mode} -c ../toolbox/*.m ${toolbox}/gtsam
 	install ${source_mode} -c ../toolbox/*.cpp ${toolbox}/gtsam
 	install ${source_mode} -c ../toolbox/Makefile ${toolbox}/gtsam
-	cp -ru ../toolbox/@* ${toolbox}/gtsam
+	${cp_install} ../toolbox/@* ${toolbox}/gtsam
 
 wrap-install-bin: wrap
 	install -d ${wrap}