From 44046a5a791e742ef22b052b1fe2ca5e32748fe2 Mon Sep 17 00:00:00 2001
From: Lucio Andrés Illanes Albornoz (arab, vxp) <l.illanes@gmx.de>
Date: Nov 18 2016 00:15:20 +0000
Subject: subr/check_updates.subr: preliminary support for infounzip, infozip, libgpg_error, libpthread_stubs, lua, mksh, rxvt_unicode, the_silver_searcher, util_linux, and xcb_proto,


---

diff --git a/build.sh b/build.sh
index 108d1c7..38a66c1 100755
--- a/build.sh
+++ b/build.sh
@@ -51,7 +51,9 @@ check_paths; clean_prefix; create_dirs;
 init_build_log; init_build_progress_file;
 {(init_build_vars;
 log_msg info "Build started by ${BUILD_USER:=${USER}}@${BUILD_HNAME:=$(hostname)} at ${BUILD_DATE_START}.";
-log_env_vars "build (global)" ${LOG_ENV_VARS};
+if [ ${ARG_CHECK_UPDATES:-0} -eq 0 ]; then
+	log_env_vars "build (global)" ${LOG_ENV_VARS};
+fi;
 for BUILD_TARGET_LC in $(subst_tgts ${BUILD_TARGETS_META}); do
 	BUILD_TARGET=$(echo ${BUILD_TARGET_LC} | tr a-z A-Z);
 	for BUILD_PACKAGE_LC in $(get_var_unsafe ${BUILD_TARGET}_PACKAGES); do
diff --git a/subr/check_updates.subr b/subr/check_updates.subr
index 26a2c4a..65acb83 100644
--- a/subr/check_updates.subr
+++ b/subr/check_updates.subr
@@ -4,50 +4,94 @@
 #
 
 cpu_get_fnames() {
-	case "${cu_url}" in
-	*://github.com/*)
-		_cpugf_uname="${cu_url#*/github.com/}";
-		_cpugf_uname="${_cpugf_uname%%/*}";
-		_cpugf_pname="${cu_url#*/github.com/${_cpugf_uname}/}";
-		_cpugf_pname="${_cpugf_pname%%/*}";
-		cu_url_index="https://github.com/${_cpugf_uname%%/*}/${_cpugf_pname%%/*}/releases/";
-		unset _cpu_uname _cpu_pname;
-		cu_fnames="$(wget ${WGET_ARGS} -qO- ${cu_url_index}	|\
-			sed -n '/<span class="tag-name">/s/^.*<span class="tag-name">\([a-zA-Z]\+-\|v\|\)\(.\+\)<\/span>.*$/\2/p')";
-		cu_fname_base="${cu_name}";
-		cu_fname_ext="${cu_fname#v${cu_version}.}";
+	case "${cu_name}" in
+	infounzip|infozip)
+		cu_fname="${cu_url##*/}";
+		cu_fname_base="${cu_fname%%[0-9]*}";
+		cu_fname_ext="${cu_fname#${cu_fname_base}${cu_version}.}";
 		;;
-	*/libgpg-error/*)
+	libgpg_error)
 		cu_url_index="${cu_url%/*}/";
 		cu_fnames="$(wget ${WGET_ARGS} -qO- "${cu_url_index}"	|\
 			sed -n '/href="[^"]\+"/s/^.*href="\([^"]\+\)".*$/\1/p')";
 		cu_fname_base="libgpg-error";
 		;;
-	*/util-linux/*)
-		cu_fname_base="util_linux";
+	libpthread_stubs)
+		cu_fname_base="libpthread-stubs";
+		;;
+	rxvt_unicode)
+		cu_fname_base="rxvt-unicode";
+		;;
+	the_silver_searcher)
+		cu_url_index="http://geoff.greer.fm/ag/";
+		cu_fnames="$(wget ${WGET_ARGS} -qO- ${cu_url_index}		|\
+			sed -n '/href="[^"]\+"/{s/^.*href="\([^"]\+\)".*$/\1/;s/\/$//;p}')";
+		;;
+	util_linux)
+		cu_fname_base="util-linux";
 		cu_url_index="https://www.kernel.org/pub/linux/utils/util-linux/";
 		cu_fnames="$(wget ${WGET_ARGS} -qO- ${cu_url_index}		|\
 			sed -n '/href="[^"]\+"/{s/^.*href="\([^"]\+\)".*$/\1/;s/\/$//;p}')";
 		;;
+	xcb_proto)
+		cu_fname_base="xcb-proto";
+		;;
 	*)
-		cu_url_index="${cu_url%/*}/";
-		cu_fnames="$(wget ${WGET_ARGS} -qO- "${cu_url_index}"	|\
-			sed -n '/href="[^"]\+"/s/^.*href="\([^"]\+\)".*$/\1/p')";
+		if [ "${cu_url#*://github.com/*}" != "${cu_url}" ]; then
+			_cpugf_uname="${cu_url#*/github.com/}";
+			_cpugf_uname="${_cpugf_uname%%/*}";
+			_cpugf_pname="${cu_url#*/github.com/${_cpugf_uname}/}";
+			_cpugf_pname="${_cpugf_pname%%/*}";
+			cu_url_index="https://github.com/${_cpugf_uname%%/*}/${_cpugf_pname%%/*}/releases/";
+			unset _cpu_uname _cpu_pname;
+			cu_fnames="$(wget ${WGET_ARGS} -qO- ${cu_url_index}	|\
+				sed -n '/<span class="tag-name">/s/^.*<span class="tag-name">\([a-zA-Z]\+-\|v\|\)\(.\+\)<\/span>.*$/\2/p')";
+			cu_fname_base="${cu_name}";
+			cu_fname_ext="${cu_fname#v${cu_version}.}";
+		fi;
 		;;
 	esac;
+	if [ -z "${cu_url_index}" ]; then
+		cu_url_index="${cu_url%/*}/";
+		cu_fnames="$(wget ${WGET_ARGS} -qO- "${cu_url_index}"	|\
+			sed -n '/[hH][rR][eE][fF]="[^"]\+"/s/^.*[hH][rR][eE][fF]="\([^"]\+\)".*$/\1/p')";
+	fi;
 	: ${cu_fname:="${cu_url##*/}"};
 	: ${cu_fname_base:="${cu_fname%%-*}"};
 	: ${cu_fname_ext:="${cu_fname#${cu_fname_base}-${cu_version}.}"};
 };
 
 cpu_get_version() {
-	case "${cu_url}" in
-	*://github.com/*)
-		cu_fname_version="${cu_fname}"; ;;
-	*/util-linux/*)
-		cu_fname_version="${cu_fname#v}"; ;;
-	*)	if ! [ "${cu_fname#${cu_fname_base}-}" = "${cu_fname}" ]\
-		&& ! [ "${cu_fname%.${cu_fname_ext}}" = "${cu_fname}" ]; then
+	case "${cu_name}" in
+	infounzip|infozip)
+		if [ "${cu_fname#${cu_fname_base}}" != "${cu_fname}" ]\
+		&& [ "${cu_fname%.${cu_fname_ext}}" != "${cu_fname}" ]; then
+			cu_fname_version="${cu_fname%.${cu_fname_ext}}";
+			cu_fname_version="${cu_fname_version#*zip*}";
+		fi;
+		;;
+	mksh)
+		if [ "${cu_fname#${cu_fname_base}-}" != "${cu_fname}" ]\
+		&& [ "${cu_fname%.${cu_fname_ext}}" != "${cu_fname}" ]; then
+			cu_fname_version="${cu_fname%.${cu_fname_ext}}";
+			cu_fname_version="${cu_fname_version#*-R}";
+		fi;
+		;;
+	util_linux)
+		if [ "${cu_fname#${cu_fname_base}-}" = "${cu_fname}" ]\
+		&& [ "${cu_fname%.${cu_fname_ext}}" = "${cu_fname}" ]; then
+			cu_fname_version="${cu_fname%.${cu_fname_ext}}";
+			cu_fname_version="${cu_fname_version#v}";
+		fi;
+		;;
+	*)
+		if [ "${cu_url#*://github.com/*}" != "${cu_url}" ]; then
+			if [ "${cu_fname#${cu_fname_base}-}" = "${cu_fname}" ]\
+			&& [ "${cu_fname%.${cu_fname_ext}}" = "${cu_fname}" ]; then
+				cu_fname_version="${cu_fname}";
+			fi;
+		elif [ "${cu_fname#${cu_fname_base}-}" != "${cu_fname}" ]\
+		&& [ "${cu_fname%.${cu_fname_ext}}" != "${cu_fname}" ]; then
 			cu_fname_version="${cu_fname#${cu_fname_base}-}";
 			cu_fname_version="${cu_fname_version%.${cu_fname_ext}}";
 		fi;
@@ -87,6 +131,10 @@ check_pkg_updates() {
 			sed 's/ /\n/g' | sort -rV | uniq	|\
 			head -n${CHECK_UPDATES_SHOW_NEW:-6}	|\
 			paste -d" " -s)";
+		case "${cu_name}" in
+		mksh)
+			cu_version="${cu_version#R}";
+		esac;
 		if [ "${_cpu_versions%% *}" != "${cu_version}" ]; then
 			log_msg info "New release(s) available for ${cu_name} v${cu_version}: ${_cpu_versions}.";
 		else