Add ability to use "$SOURCE" when specifying a target to a builder; fixes #2219.

1 files changed, 46 insertions, 0 deletions

diff --git a/test/Builder/TargetSubst.py b/test/Builder/TargetSubst.py
new file mode 100644
index 0000000..396d371
--- /dev/null
+++ b/test/Builder/TargetSubst.py
@@ -0,0 +1,46 @@
+#!/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 the ensure_suffix argument to causes us to add the suffix
+configured for the Builder even if it looks like the target already has
+a different suffix.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.write('SConstruct', """\
+env = Environment()
+builder = Builder(action=Copy('$TARGET', '$SOURCE'))
+tgt = builder(env, target="${SOURCE}.out", source="infile")
+""")
+
+test.write('infile', "infile\n")
+test.run(arguments = '.')
+test.must_match('infile.out', "infile\n")
+test.pass_test()