1 files changed, 42 insertions, 0 deletions
diff --git a/scripts/libmakepkg/lint_pkgbuild/pkgrel.sh.in b/scripts/libmakepkg/lint_pkgbuild/pkgrel.sh.in
new file mode 100644
index 00000000..371e6a1f
--- /dev/null
+++ b/scripts/libmakepkg/lint_pkgbuild/pkgrel.sh.in
@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+#   pkgrel.sh - Check the 'pkgrel' variable conforms to requirements.
+#
+#   Copyright (c) 2014-2015 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 "$LIBMAKEPKG_LINT_PKGBUILD_PKGREL_SH" ]] && return
+LIBMAKEPKG_LINT_PKGBUILD_PKGREL_SH=1
+
+LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
+
+source "$LIBRARY/util/message.sh"
+
+
+lint_pkgbuild_functions+=('lint_pkgrel')
+
+
+lint_pkgrel() {
+	if [[ -z $pkgrel ]]; then
+		error "$(gettext "%s is not allowed to be empty.")" "pkgrel"
+		return 1
+	fi
+
+	if [[ $pkgrel != +([0-9])?(.+([0-9])) ]]; then
+		error "$(gettext "%s must be a decimal, not %s.")" "pkgrel" "$pkgrel"
+		return 1
+	fi
+}