[gentoo-portage-dev] [PATCH eapi6-pt2 v3 2/5] nonfatal: Implement fallback executable for EAPI 7

[Michał Górny]

EAPI 7 specifies that nonfatal has to be implemented both as a bash
function and a fallback executable, so that it can be used e.g. via
find/xargs.

Bug: https://bugs.gentoo.org/622894
---
 bin/ebuild-helpers/nonfatal | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 bin/ebuild-helpers/nonfatal

diff --git a/bin/ebuild-helpers/nonfatal b/bin/ebuild-helpers/nonfatal
new file mode 100755
index 000000000..5da07cc71
--- /dev/null
+++ b/bin/ebuild-helpers/nonfatal
@@ -0,0 +1,14 @@
+#!/bin/bash
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+source "${PORTAGE_BIN_PATH}"/isolated-functions.sh || exit 1
+
+if ! ___eapi_has_nonfatal; then
+	die "${0##*/} not supported in this EAPI"
+fi
+if [[ $# -lt 1 ]]; then
+	die "${0##*/}: Missing argument"
+fi
+
+PORTAGE_NONFATAL=1 exec "$@"
-- 
2.16.2