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authorAndreas Sandberg <Andreas.Sandberg@arm.com>2012-09-25 11:49:40 -0500
committerAndreas Sandberg <Andreas.Sandberg@arm.com>2012-09-25 11:49:40 -0500
commit1b29352dd554668fdd14460350094ee7c65bb626 (patch)
tree0c24cbd530f62bf1a73e4150a693bce3559a6775
parent4f8ad7aa05ac063597707bb01b73dca42102d153 (diff)
downloadgem5-1b29352dd554668fdd14460350094ee7c65bb626.tar.xz
build: Add missing dependencies when building param SWIG interfaces
This patch adds an explicit dependency between param_%s.i and the Python source file defining the object. Previously, the build system didn't rebuild SWIG interfaces correctly when an object's Python sources were updated.
-rwxr-xr-xsrc/SConscript7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/SConscript b/src/SConscript
index 8c407f4c7..69a452ac6 100755
--- a/src/SConscript
+++ b/src/SConscript
@@ -634,11 +634,14 @@ for name,enum in sorted(all_enums.iteritems()):
SwigSource('m5.internal', i_file)
# Generate SimObject SWIG wrapper files
-for name in sim_objects.iterkeys():
+for name,simobj in sim_objects.iteritems():
+ py_source = PySource.modules[simobj.__module__]
+ extra_deps = [ py_source.tnode ]
+
i_file = File('python/m5/internal/param_%s.i' % name)
env.Command(i_file, Value(name),
MakeAction(createSimObjectSwigWrapper, Transform("SO SWIG")))
- env.Depends(i_file, depends)
+ env.Depends(i_file, depends + extra_deps)
SwigSource('m5.internal', i_file)
# Generate the main swig init file