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_build_clean.subr | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 subr/pkg_build_clean.subr

(limited to 'subr/pkg_build_clean.subr')

diff --git a/subr/pkg_build_clean.subr b/subr/pkg_build_clean.subr
new file mode 100644
index 00000000..55dc19c5
--- /dev/null
+++ b/subr/pkg_build_clean.subr
@@ -0,0 +1,33 @@
+#
+# set +o errexit -o noglob -o nounset is assumed.
+#
+
+pkg_build_clean() {
+	local	_libtool="" _makeflags_verbosity="${PKG_MAKEFLAGS_VERBOSITY:-}"			\
+		_no_autoconf="" _rc=0 _subdir="";
+
+	if ex_pkg_state_test "${_pkg_name}" "build" "${_restart_at}"; then
+		case "${PKG_LIBTOOL:-}" in
+		"")	_libtool=""; ;;
+		none)	_libtool=""; ;;
+		*)	_libtool="${PKG_LIBTOOL}"; ;;
+		esac;
+		[ ! -x "${PKG_CONFIGURE:-}" ] && _no_autoconf=1;
+
+		for _subdir in ${PKG_MAKE_SUBDIRS:-:}; do
+			[ "${_subdir}" = ":" ] && _subdir="";
+			[ "${#_libtool}" -gt 0 ] && export MAKE="make LIBTOOL=${_libtool}";
+			rtl_run_cmd_unsplit "${PKG_MAKE}"					\
+				${PKG_MAKEFLAGS_BUILD:-}					\
+				${PKG_MAKEFLAGS_BUILD_EXTRA:-}					\
+				${_libtool:+"LIBTOOL=${_libtool}"}				\
+				${_makeflags_verbosity}						\
+				${_subdir:+-C "${_subdir}"}					\
+				clean; _rc="${?}";
+			[ "${#_libtool}" -gt 0 ] && unset MAKE;
+			[ "${_rc}" -ne 0 ] && return 1;
+		done; return 0;
+	fi;
+};
+
+# vim:filetype=sh
-- 
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