Make .sconsign files get written even if the build fails or is terminated. (Anthony Roach)

4 files changed, 10 insertions, 4 deletions

diff --git a/src/CHANGES.txt b/src/CHANGES.txt
index f7de1c8..2207f3a 100644
--- a/src/CHANGES.txt
+++ b/src/CHANGES.txt
@@ -46,6 +46,9 @@ RELEASE 0.07 -
 
   - Added $SOURCE variable as a synonym for $SOURCES[0].
 
+  - Write out .sconsign files on error or interrupt so intermediate
+    build results are saved.
+
 
 
 RELEASE 0.06 - Thu, 28 Mar 2002 01:24:29 -0600
diff --git a/src/engine/SCons/Node/__init__.py b/src/engine/SCons/Node/__init__.py
index cbaed7b..c8d5b2c 100644
--- a/src/engine/SCons/Node/__init__.py
+++ b/src/engine/SCons/Node/__init__.py
@@ -114,6 +114,8 @@ class Node:
 
     def built(self):
         """Called just after this node is sucessfully built."""
+        self.store_bsig()
+
         # Clear out the implicit dependency caches:
         # XXX this really should somehow be made more general and put
         #     under the control of the scanners.
diff --git a/src/engine/SCons/Script/__init__.py b/src/engine/SCons/Script/__init__.py
index 308552d..813c363 100644
--- a/src/engine/SCons/Script/__init__.py
+++ b/src/engine/SCons/Script/__init__.py
@@ -827,10 +827,12 @@ def _main():
     taskmaster = SCons.Taskmaster.Taskmaster(nodes, task_class, calc)
 
     jobs = SCons.Job.Jobs(num_jobs, taskmaster)
-    jobs.start()
-    jobs.wait()
 
-    SCons.Sig.write()
+    try:
+        jobs.start()
+        jobs.wait()
+    finally:
+        SCons.Sig.write()
 
 def main():
     try:
diff --git a/src/engine/SCons/Taskmaster.py b/src/engine/SCons/Taskmaster.py
index 7985b2e..3fe96da 100644
--- a/src/engine/SCons/Taskmaster.py
+++ b/src/engine/SCons/Taskmaster.py
@@ -90,7 +90,6 @@ class Task:
         if self.targets[0].get_state() == SCons.Node.executing:
             self.set_tstates(SCons.Node.executed)
             for t in self.targets:
-                t.store_bsig()
                 t.built()
 
         self.tm.executed(self.node)