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authorSteven Knight <knight@baldmt.com>2003-09-16 06:39:36 (GMT)
committerSteven Knight <knight@baldmt.com>2003-09-16 06:39:36 (GMT)
commit0b3f13af1549fc4f6b6ed57f151b1d2004e82f2c (patch)
tree3d2db1cc9753bc05cc6d6a36cd10f411766cd374 /test/HeaderGen.py
parentc41dc6daf69787a9f4d4984aec727af705445e46 (diff)
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Fix dependency scans of generated files. (John Johnson)
Diffstat (limited to 'test/HeaderGen.py')
-rw-r--r--test/HeaderGen.py57
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diff --git a/test/HeaderGen.py b/test/HeaderGen.py
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+#!/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__"
+
+"""
+Test that dependencies in generated header files get re-scanned correctly.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.write('SConstruct', """\
+def writeFile(target, contents):
+ file = open(str(target[0]), 'wb')
+ file.write(contents)
+ file.close()
+ return 0
+
+env = Environment()
+libgen = env.StaticLibrary('gen', 'gen.cpp')
+Default(libgen)
+env.Command('gen2.h', [],
+ lambda env,target,source: writeFile(target, 'int foo = 3;\\n'))
+env.Command('gen.h', [],
+ lambda env,target,source: writeFile(target, '#include "gen2.h"\\n'))
+env.Command('gen.cpp', [],
+ lambda env,target,source: writeFile(target, '#include "gen.h"\\n'))
+""")
+
+test.run()
+
+test.up_to_date(arguments = '.')
+
+test.pass_test()