diff --git a/CI/travis/make_darwin b/CI/travis/make_darwin
index 2e583d021..6503e7955 100755
--- a/CI/travis/make_darwin
+++ b/CI/travis/make_darwin
@@ -2,13 +2,33 @@
 
 if [ "x${COVERITY_SCAN_PROJECT_NAME}" != "x" ] ; then exit 0; fi
 
+
+build_osx() {
+	FLAGS=$1
+	echo "### cmake ${FLAGS}"
+	cmake ${FLAGS} ..
+
+	echo "### make"
+	make
+
+	echo "### files are"
+	ls
+}
+
 cd $TRAVIS_BUILD_DIR/build
-cmake -DOSX_PACKAGE=ON -DPYTHON_BINDINGS=ON ..
-make
-ls
+build_osx "-DOSX_PACKAGE=ON -DPYTHON_BINDINGS=ON -DWITH_EXAMPLES=ON"
+
+# do not do this in the function, it will not install twice.
+if [ "$TRAVIS" = "true" ] ; then
+	echo "### Installing package as root"
+	sudo make install
+	echo "### Deleting install_manifest.txt (created as root)"
+	sudo rm ./install_manifest.txt
+fi
 
 cd $TRAVIS_BUILD_DIR/build_tar
-cmake -DOSX_PACKAGE=OFF -DENABLE_PACKAGING=ON -DPYTHON_BINDINGS=ON ..
-make
+build_osx "-DOSX_PACKAGE=OFF -DENABLE_PACKAGING=ON -DPYTHON_BINDINGS=ON"
+echo "### make package"
 make package
+echo "### files are"
 ls