From 90afa29f821b263e5070fdc30d7096519720d017 Mon Sep 17 00:00:00 2001
From: Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
Date: Sep 06 2017 14:32:03 +0000
Subject: subr/pkg_{install_pre,strip}.subr: always check for -e ${...}.


---

diff --git a/subr/pkg_install_pre.subr b/subr/pkg_install_pre.subr
index f2273ba..7ab8a9e 100644
--- a/subr/pkg_install_pre.subr
+++ b/subr/pkg_install_pre.subr
@@ -4,10 +4,12 @@
 
 pkg_install_pre() {
 	if [ "${PKG_NAME%flavour_minipix}" != "${PKG_NAME}" ]	\
-	&& [ ${ARG_DEBUG_MINIPIX:-0} -eq 0 ]; then
+	&& [ ${ARG_DEBUG_MINIPIX:-0} -eq 0 ]			\
+	&& [ -e "${PREFIX_MINIPIX}" ]; then
 		find "${PREFIX_MINIPIX}" -perm /a=x		\
 			\( -type f -or -type l \) > "${WORKDIR}/.stat_minipix.old";
-	elif [ "${BUILD}" = release ]; then
+	elif [ "${BUILD}" = release ]				\
+	&&   [ -e "${PREFIX_NATIVE}/bin" ]; then
 		find "${PREFIX_NATIVE}/bin" -perm /a=x		\
 			\( -type f -or -type l \) > "${WORKDIR}/.stat_native.old";
 	fi;
diff --git a/subr/pkg_strip.subr b/subr/pkg_strip.subr
index e0b2bf1..9f6ce31 100644
--- a/subr/pkg_strip.subr
+++ b/subr/pkg_strip.subr
@@ -5,7 +5,8 @@
 pkgp_strip_tree() {
 	local _tree_old="${1}" _tree_root="${2}";
 	local _tree_new="${_tree_old%.*}.new" _tree_diff="${_tree_old%.*}.diff";
-	if [ ! -e "${_tree_old}" ]; then
+	if [ ! -e "${_tree_old}" ]				\
+	|| [ ! -e "${_tree_root}" ]; then
 		return;
 	fi;
 	find "${_tree_root}" -perm /a=x	\( -type f -or -type l \) > "${_tree_new}";