#!/usr/bin/env python3

# Copyright (C) Vladimir Prus 2006.
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE.txt or copy at
# https://www.bfgroup.xyz/b2/LICENSE.txt)

# Regression test: if a library had no explicit sources, but only <source>
# properties, it was built as if it were a searched library, and the specified
# sources were not compiled.

import BoostBuild

t = BoostBuild.Tester(use_test_config=False)

t.write("jamroot.jam", """
lib a : : <source>a.cpp ;
""")

t.write("a.cpp", """
#ifdef _WIN32
__declspec(dllexport)
#endif
void foo() {}
""")

t.run_build_system()
t.expect_addition("bin/$toolset/debug*/a.obj")

t.rm("bin")


# Now try with <conditional>.
t.write("jamroot.jam", """
rule test ( properties * )
{
    return <source>a.cpp ;
}
lib a : : <conditional>@test ;
""")

t.run_build_system()
t.expect_addition("bin/$toolset/debug*/a.obj")

t.cleanup()
