update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / tools / build / test / transitive_skip.py

diff --git a/ceph/src/boost/tools/build/test/transitive_skip.py b/ceph/src/boost/tools/build/test/transitive_skip.py
new file mode 100644 (file)
index 0000000..85d73de
--- /dev/null
+++ b/ceph/src/boost/tools/build/test/transitive_skip.py
@@ -0,0 +1,30 @@
+#!/usr/bin/python
+
+# Copyright 2021 Dmitry Arkhipov (grisumbras@gmail.com)
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
+
+# Regression test: it was possible that due to evaluation of conditional
+# requirements, two different values of non-free features were present in a
+# property set.
+
+import BoostBuild
+
+t = BoostBuild.Tester()
+
+t.write("a.cpp", "")
+
+t.write("jamroot.jam", """
+alias dep : : <build>no ;
+make a : dep : maker ;
+
+actions maker
+{
+    this-command-is-unlikely-to-succeed ;
+}
+
+""")
+
+t.run_build_system()
+
+t.cleanup()