--- processlogs.kris	2008-09-17 03:31:16.274246185 +0000
+++ processlogs.linimon	2008-09-17 04:19:34.326534115 +0000
@@ -4,6 +4,7 @@
 # summarizing them
 #
 # We only construct the new html pages if either
+# * No HTML files exist yet
 # * .force exists in this directory (set by pdispatch when a log is
 #   removed by package build success)
 # * A new log file has appeared since the last run.
@@ -42,28 +43,25 @@
 
 . ${pb}/${arch}/portbuild.conf
 
-# create a name for the tempfile
-of=.index.html
-
 # get the list of buildlogs.
 
 cd ${buildlogdir}
 
-if [ ! -e .stamp ]; then
-    exit
+if [ -e .force -o \! -e index.html ]; then
+    rm -f .force
+    force=1
+else
+    force=0
 fi
 
 alllogs=$(find . -maxdepth 1 -type f \( -name '*.log' -o -name '*.log.bz2' \) | sed -e 's,^./,,' 2>/dev/null)
-if [ ${#alllogs} -eq 0 ]; then
+
+if [ -e .stamp -a ${#alllogs} -eq 0 ]; then
     exit
 fi
 
-if [ -e .force ]; then
-    rm -f .force
-    force=1
-else
-    force=0
-fi
+# create a name for the tempfile
+of=.index.html
 
 # XXX temporary
 test -f .logs && rm -f .logs
@@ -80,8 +78,6 @@
 rm -f .logs/.all
 set -- ${alllogs}
 
-# Total number of logs
-num=0
 gotnew=0
 
 while [ $# -ge 1 ]; do
@@ -105,7 +101,6 @@
 	gotnew=1
     fi
 
-    num=$((num+1))
     cat .logs/${base} >> .logs/.all
 done
 
@@ -129,7 +124,7 @@
   echo "| <a href=\"index-builddate.html\">builddate</a> " >>$of
   echo "]</p>" >>$of
 
-  if [ $num = "0" ]; then
+  if [ ${#alllogs} = "0" ]; then
     echo "No errors (yet)" >>$of
   else
     if [ -s cvsdone ]; then
@@ -139,7 +134,7 @@
     echo "Timestamp of newest log: $latest<br><br>" >> $of
     echo "\"Aff.\" is number of ports that depend on this one<br>" >> $of
     echo "\"<font color=\"red\">[B]</font>\" indicates port is marked BROKEN (Note: BROKEN ports are not frequently rebuilt so they may not be listed here)<br><br>" >> $of
-    echo "<p>$num errors</p>" >> $of
+    echo "<p>${#alllogs} errors</p>" >> $of
     echo "<table border=1>" >>$of
     echo "<tr>$1</tr>" >>$of
   fi
@@ -159,6 +154,7 @@
 #
 header "<th>Port</th><th>Aff.</th><th>Size</th><th>CVS</th><th>Maintainer</th><th>Reason</th><th>Build date</th>"
 
+if [ ${#alllogs} -gt 0 ]; then
 sort .logs/.all | while read line; do
     IFS="|"
     set -- ${line}
@@ -189,6 +185,7 @@
 
     echo "</tr>" >> $of
 done
+fi
 footer ""
 mv -f $of index.html
 
@@ -198,6 +195,7 @@
 #
 header "<th>CVS</th><th>Aff.</th><th>Size</th><th>Port</th><th>Maintainer</th><th>Reason</th><th>Build date</th>"
 
+if [ ${#alllogs} -gt 0 ]; then
 sort -t \| +4 .logs/.all | while read line; do
     IFS="|"
     set -- $line
@@ -228,6 +226,7 @@
 
     echo "</tr>" >> $of
 done
+fi
 footer ""
 mv -f $of index-category.html
 
@@ -237,6 +236,7 @@
 #
 header "<th>Maintainer</th><th>Port</th><th>Aff.</th><th>Size</th><th>CVS</th><th>Reason</th><th>Build date</th>"
 
+if [ ${#alllogs} -gt 0 ]; then
 sort -t \| +5 .logs/.all | while read line; do
     IFS="|"
     set -- $line
@@ -267,6 +267,7 @@
 
     echo "</tr>" >> $of
 done
+fi
 footer ""
 mv -f $of index-maintainer.html
 
@@ -276,6 +277,7 @@
 #
 header "<th>Reason</th><th>Port</th><th>Aff.</th><th>Size</th><th>CVS</th><th>Maintainer</th><th>Build date</th>"
 
+if [ ${#alllogs} -gt 0 ]; then
 sort -t \| +7 .logs/.all | while read line; do
     IFS="|"
     set -- ${line}
@@ -306,6 +308,7 @@
 
     echo "</tr>" >> $of
 done
+fi
 footer ""
 mv -f $of index-reason.html
 
@@ -315,6 +318,7 @@
 #
 header "<th>Build date</th><th>Port</th><th>Aff.</th><th>Size</th><th>CVS</th><th>Maintainer</th><th>Reason</th>"
 
+if [ ${#alllogs} -gt 0 ]; then
 sort -t \| +9 .logs/.all | while read line; do
     IFS="|"
     set -- ${line}
@@ -346,10 +350,17 @@
 
     echo "</tr>" >> $of
 done
+fi
 footer ""
 mv -f $of index-builddate.html
 
 # echo 'processlogs: at '`date`', create maintainer list'
 #
 # Get list of maintainers.
-cut -f 6 -d \| .logs/.all | sort -fu > maintainers
+if [ ${#alllogs} -gt 0 ]; then
+  cut -f 6 -d \| .logs/.all | sort -fu > maintainers
+else
+  cat /dev/null > maintainers
+fi
+
+# echo 'processlogs: at '`date`', done'