make_release: generate FAQ from chrony.txt

make_release

@@ -59,6 +59,16 @@ if [ $(wc -l < INSTALL) -gt 100 -o $(wc -l < INSTALL) -lt 85 ]; then
   exit 3
 fi
 
+awk '/^[1-9] Frequently asked questions$/{p=1}
+     /^Appendix A GNU General Public License$/{exit}; p' chrony.txt | \
+ tail -n +4 | sed 's/^[1-9]\.\([1-9]\)/\1/' | sed 's/^----/--/' | \
+ sed 's/^====/==/' > FAQ
+
+if [ $(wc -l < FAQ) -gt 400 -o $(wc -l < FAQ) -lt 200 ]; then
+  echo "FAQ generated incorrectly?"
+  exit 3
+fi
+
 rm -f config.h config.log faqgen.pl make_release chrony.spec.sample .gitignore
 
 cd ..