From 3e5303fb9ba19addfcb672c1f3aa78d02efb7ebc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?=
 <lucio@lucioillanes.de>
Date: Mon, 10 May 2021 15:26:25 +0100
Subject: Implements {fetch,configure,build,install}_clean.

build.sh:buildp_dispatch_fail_pkg(): print NL when writing to ${DEFAULT_BUILD_LAST_FAILED_PKG_FNAME}.
etc/{README.md,build.usage}: updated.
midipix.env: updated.
subr.rtl/rtl_complex.subr:rtl_sunset(): initial implementation.
subr.rtl/rtl_list.subr:rtl_l{filter[23],length2,lift[23]}(): initial implementation.
subr.rtl/rtl_state.subr:rtl_state_test(): take ${_build_steps} vs. ${_build_step}.
subr/{build_init,ex_pkg_restart}.subr: splits extended restart syntax processing logic.
subr/ex_pkg_exec.subr:ex_pkg_exec(): filter "start".
subr/pkg_{build,configure,fetch,install}_clean.subr: initial implementation.
---
 subr/pkg_fetch_clean.subr | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 subr/pkg_fetch_clean.subr

(limited to 'subr/pkg_fetch_clean.subr')

diff --git a/subr/pkg_fetch_clean.subr b/subr/pkg_fetch_clean.subr
new file mode 100644
index 00000000..a56196cb
--- /dev/null
+++ b/subr/pkg_fetch_clean.subr
@@ -0,0 +1,21 @@
+#
+# set +o errexit -o noglob -o nounset is assumed.
+#
+
+pkg_fetch_clean() {
+	local _dname="";
+
+	if [ -n "${PKG_URLS_GIT:-}" ]; then
+		if [ -n "${PKG_SUBDIR:-}" ]\
+		&& [ "${PKG_SUBDIR}" != "${PKG_URLS_GIT%%=*}" ]; then
+			rtl_fileopm rm "${PKG_SUBDIR}";
+		fi;
+		for _dname in ${PKG_URLS_GIT}; do
+			_dname="${_dname%%=*}"; rtl_fileop rm "${_dname}";
+		done;
+	elif [ -n "${PKG_SUBDIR}" ]; then
+		rtl_fileop rm "${PKG_SUBDIR}";
+	fi; return 0;
+};
+
+# vim:filetype=sh
-- 
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