From da03644a9f0c6daa76f20797910693731e9ad230 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?=
 <lucio@lucioillanes.de>
Date: Sat, 19 Jan 2019 17:41:24 +0000
Subject: build.sh, etc/build.usage, subr/ex_pkg_dispatch.subr: adds -r LAST.
 subr/ex_rtl_state.subr: adds ex_rtl_state_clear(). vars/midipix.vars: adds
 ${DEFAULT_BUILD_LAST_FAILED_PKG_FNAME}.

---
 subr/ex_rtl_state.subr | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'subr/ex_rtl_state.subr')

diff --git a/subr/ex_rtl_state.subr b/subr/ex_rtl_state.subr
index fe52b29a..70e72a06 100644
--- a/subr/ex_rtl_state.subr
+++ b/subr/ex_rtl_state.subr
@@ -2,6 +2,14 @@
 # set -o noglob is assumed.
 #
 
+ex_rtl_state_clear() {
+	local _workdir="${1}" _pkg_name="${2}" _pkg_fname="";
+	for _pkg_fname in $(find "${_workdir}"				\
+			-maxdepth 1 -mindepth 1 -name .${_pkg_name}.\* -type f); do
+		ex_rtl_fileop rm "${_pkg_fname}";
+	done;
+};
+
 ex_rtl_state_set() {
 	local _workdir="${1}" _pkg_fname="${2}" _done_fname_pfx="";
 	_done_fname_pfx="${_workdir}/.${_pkg_fname}";
-- 
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