1 files changed, 45 insertions, 0 deletions
diff --git a/scripts/libmakepkg/lint_config/ext.sh.in b/scripts/libmakepkg/lint_config/ext.sh.in
new file mode 100644
index 00000000..8f830ef9
--- /dev/null
+++ b/scripts/libmakepkg/lint_config/ext.sh.in
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+#   ext.sh - Check that source/package extensions have valid prefixes
+#
+#   Copyright (c) 2019 Pacman Development Team <pacman-dev@archlinux.org>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+[[ -n "$LIBMAKEPKG_LINT_CONFIG_EXT_SH" ]] && return
+LIBMAKEPKG_LINT_CONFIG_EXT_SH=1
+
+LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
+
+source "$LIBRARY/util/message.sh"
+
+lint_config_functions+=('lint_ext')
+
+
+lint_ext() {
+	local i var val ret=0
+
+	for i in 'SRCEXT/.src.tar' 'PKGEXT/.pkg.tar';  do
+		IFS='/' read -r var val < <(printf '%s\n' "$i")
+
+		if [[ ${!var} != ${val}* ]]; then
+			error "$(gettext "%s does not contain a valid package suffix (needs '%s', got '%s')")" \
+				"\$${var}" "${val}*" "${!var}"
+			ret=1
+		fi
+	done
+
+	return $ret
+}