release 2.4.02.4.0

1 files changed, 61 insertions, 0 deletions

diff --git a/test/duplicate-sources.py b/test/duplicate-sources.py
new file mode 100644
index 0000000..03b5686
--- /dev/null
+++ b/test/duplicate-sources.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+"""
+Verify that specifying a source file more than once works correctly
+and dos not cause a rebuild.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.write('SConstruct', """\
+def cat(target, source, env):
+    t = open(str(target[0]), 'wb')
+    for s in source:
+        t.write(open(str(s), 'rb').read())
+    t.close()
+env = Environment(BUILDERS = {'Cat' : Builder(action = cat)})
+env.Cat('out.txt', ['f1.in', 'f2.in', 'f1.in'])
+""")
+
+test.write('f1.in', "f1.in\n")
+test.write('f2.in', "f2.in\n")
+
+test.run(arguments='--debug=explain .')
+
+test.must_match('out.txt', "f1.in\nf2.in\nf1.in\n")
+
+test.up_to_date(options='--debug=explain', arguments='.')
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: