HepMC-2.06.07-nodoc.patch

diff --git a/bootstrap b/bootstrap
index 837aa4e..d848bff 100755
--- a/bootstrap
+++ b/bootstrap
@@ -29,7 +29,7 @@ autoconf
 
 # To avoid confusing people with failures in the documentation build, 
 # build documents during the bootstrap process.
-if [ $OSname != "Cygwin" ]; then
+if [ $OSname != "Cygwin" ] && [ -z "$HEPMC_NODOC" ]; then
   cd doc; ./buildDoc.sh
 fi