saving uncommitted changes in /etc prior to emerge run

paludis/hooks/ebuild_preinst_post/some.bash

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+echo -e '\033[1;32metckeeper preinst phase...\033[0m'
+etckeeper pre-install
+
+# if [[ "${CATEGORY}/${PN}" =~ "app-emulation/emul-linux-x86" ||
+	# "${CATEGORY}/${PN}" == "x11-drivers/nvidia-drivers" ||
+	# "${CATEGORY}/${PN}" == "sys-libs/libstdc++-v3" ||
+	# "${CATEGORY}/${PN}" == "dev-lang/dmd" ||
+	# "${CATEGORY}/${PN}" == "sys-apps/sandbox" ||
+	# "${CATEGORY}/${PN}" == "app-emulation/wine" ||
+	# "${CATEGORY}/${PN}" == "sys-libs/glibc"
+	# ]]
+# then
+	# :
+# else
+	# einfo
+	# einfo "removing stuff in "${ED%/}"/usr/lib32/"
+	# einfo
+	# if [[ -n ${ED%/} && -e "${ED%/}/usr/lib32" ]] ; then
+		# rm -rf "${ED%/}/usr/lib32"
+	# fi
+# fi
+