[llvm-commits] [zorg] r151061 - /zorg/trunk/lnt/lnt/tests/compile.py

Daniel Dunbar daniel at zuster.org
Tue Feb 21 08:43:08 PST 2012


Author: ddunbar
Date: Tue Feb 21 10:43:08 2012
New Revision: 151061

URL: http://llvm.org/viewvc/llvm-project?rev=151061&view=rev
Log:
[lnt] lnt.tests.compile: Blow away the user's Xcode DerivedData folder for now
until I can find a better way to guarantee that Xcode won't reuse a shared PCH
file.

Modified:
    zorg/trunk/lnt/lnt/tests/compile.py

Modified: zorg/trunk/lnt/lnt/tests/compile.py
URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/lnt/lnt/tests/compile.py?rev=151061&r1=151060&r2=151061&view=diff
==============================================================================
--- zorg/trunk/lnt/lnt/tests/compile.py (original)
+++ zorg/trunk/lnt/lnt/tests/compile.py Tue Feb 21 10:43:08 2012
@@ -339,9 +339,16 @@
                  for arg in cmd))
     stdout_path = os.path.join(output_base, "stdout.log")
     stderr_path = os.path.join(output_base, "stderr.log")
+    # FIXME: I haven't figured out how to prevent Xcode from putting some data
+    # (shared PCH files, notably) in the derived data folder. There is most
+    # likely a command line setting to override this, but I don't know it
+    # yet. Until then, we just blow away the users entire DerivedData folder!
+    preprocess_cmd = 'rm -rf "%s" "%s"' % (
+        build_base,
+        os.path.expanduser("~/Library/Developer/Xcode/DerivedData"))
     for res in get_runN_test_data(name, variables, cmd,
                                   stdout=stdout_path, stderr=stderr_path,
-                                  preprocess_cmd='rm -rf "%s"' % (build_base,)):
+                                  preprocess_cmd=preprocess_cmd):
         yield res
 
 ###





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