Merged revisions 71335 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r71335 | benjamin.peterson | 2009-04-06 17:53:29 -0500 (Mon, 06 Apr 2009) | 1 line

  see if this helps the doc builds
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diff --git a/Misc/build.sh b/Misc/build.sh
index 0c058e3..bf3c883 100755
--- a/Misc/build.sh
+++ b/Misc/build.sh
@@ -259,6 +259,7 @@
 # which will definitely fail with a conflict. 
 #CONFLICTED_FILE=commontex/boilerplate.tex
 #conflict_count=`grep -c "<<<" $CONFLICTED_FILE`
+make clean
 conflict_count=0
 if [ $conflict_count != 0 ]; then
     echo "Conflict detected in $CONFLICTED_FILE.  Doc build skipped." > ../build/$F