1 files changed, 56 insertions, 0 deletions
diff --git a/scripts/libmakepkg/lint_pkgbuild/conflicts.sh.in b/scripts/libmakepkg/lint_pkgbuild/conflicts.sh.in
new file mode 100644
index 00000000..d81e9784
--- /dev/null
+++ b/scripts/libmakepkg/lint_pkgbuild/conflicts.sh.in
@@ -0,0 +1,56 @@
+#!/bin/bash
+#
+#   conflicts.sh - Check the 'conflicts' array conforms to requirements.
+#
+#   Copyright (c) 2014-2018 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 "$LIBMAKEPKG_LINT_PKGBUILD_CONFLICTS_SH" ]] && return
+LIBMAKEPKG_LINT_PKGBUILD_CONFLICTS_SH=1
+
+LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
+
+source "$LIBRARY/lint_pkgbuild/pkgname.sh"
+source "$LIBRARY/lint_pkgbuild/pkgver.sh"
+source "$LIBRARY/util/message.sh"
+source "$LIBRARY/util/pkgbuild.sh"
+
+
+lint_pkgbuild_functions+=('lint_conflicts')
+
+
+lint_conflicts() {
+	local conflicts_list conflict name ver ret=0
+
+	get_pkgbuild_all_split_attributes conflicts conflicts_list
+
+	# save our shell options and turn on extglob
+	local shellopts=$(shopt -p)
+	shopt -s extglob
+
+	for conflict in "${conflicts_list[@]}"; do
+		name=${conflict%%@(<|>|=|>=|<=)*}
+		ver=${conflict#*@(<|>|=|>=|<=)}
+		lint_one_pkgname conflicts "$name" || ret=1
+		if [[ $ver != $conflict ]]; then
+			check_pkgver "$ver" conflicts || ret=1
+		fi
+	done
+
+	eval "$shellopts"
+
+	return $ret
+}