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-rw-r--r--test/srcchange.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/test/srcchange.py b/test/srcchange.py
index 7c2e510..0b56442 100644
--- a/test/srcchange.py
+++ b/test/srcchange.py
@@ -27,6 +27,11 @@ __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Test changing the C source files based on an always-executed revision
extraction and substitution.
+
+This makes sure we evaluate the content of intermediate files as
+expected. We used to configure this explicitly using
+TargetSignatures('content') but we now rely on the default behavior
+being the equivalent of Decider('content').
"""
import os.path
@@ -60,7 +65,6 @@ SubRevision = Action(subrevision)
env=Environment()
content_env=env.Clone()
-content_env.TargetSignatures('content')
content_env.Command('revision.in', [], '%(_python_)s getrevision > $TARGET')
content_env.AlwaysBuild('revision.in')
env.Precious('main.c')