Changed the scripts so that only the last 1000 changes go

into the old change logs section.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402536

docs/makedocs

@@ -69,9 +69,11 @@ makedocs ()
 # update the cache of the library files from subversion if they aren't from the current revision 
     if [ $DOCS_LAST_UPDATE_REV -ne $REVISION ] 
     then
-        echo Getting the subversion change logs
+        BASE_LOGGER_REVNUM=`echo $LOGGER_REVNUM - 1000 | bc`
+        echo Getting the subversion change logs for $DLIB_REPOS/dlib  $LOGGER_REVNUM:$REVISION
         svn log $DLIB_REPOS/dlib -v --xml -r$LOGGER_REVNUM:$REVISION > docs/svnlog.txt || report_failure
-        svn log $DLIB_REPOS/dlib -v --xml -r1000:$LOGGER_REVNUM > docs/old_svnlog.txt || report_failure 
+        echo Getting the subversion change logs for $DLIB_REPOS/dlib  $BASE_LOGGER_REVNUM:$LOGGER_REVNUM
+        svn log $DLIB_REPOS/dlib -v --xml -r$BASE_LOGGER_REVNUM:$LOGGER_REVNUM > docs/old_svnlog.txt || report_failure 
 
         rm -rf docs/cache
 

docs/testenv

@@ -12,6 +12,7 @@ return_error()
 
 echo Testing environment for needed utilities
 
+bc -h 		> /dev/null || return_error "bc";
 flip -h 		> /dev/null || return_error "flip";
 echo nothing | awk '{}' > /dev/null || return_error "awk";
 echo | sed -e "s/s/r/"  > /dev/null || return_error "sed";