sort the errors so it's easy to see if already processed headers still give out warnings

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52571 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/doxygen/regen.sh b/docs/doxygen/regen.sh
index 75fce07801bcdab27b783ffeb3cdd7fdcaf428fc..00b0dbf3545ec33e9a2b48965071699f43ab49a5 100755 (executable)
--- a/docs/doxygen/regen.sh
+++ b/docs/doxygen/regen.sh
@@ -60,10 +60,10 @@ doxygen $cfgfile
 currpath=`pwd`/
 interfacepath=`cd ../../interface && pwd`/
 cat doxygen.log | sed -e "s|$currpath||g" -e "s|$interfacepath||g" >temp
-mv temp doxygen.log
 
-# filter out the following warning which we don't care about
-#cat doxygen.log | grep -v ".*supplied.*as.*the.*argument.*is.*not.*an.*input.*file.*" >temp
-#mv temp doxygen.log
+# Doxygen warnings are not completely sorted for filename; enforce correct sorting:
+cat temp | sort >doxygen.log
+rm temp
 
+# return to the original folder from which this script was launched
 cd $current