added finddead target, removed dead code and made some functions

[rsync/rsync.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index fb9956b..9575e74 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -60,3 +60,11 @@ proto:
 clean:
        rm -f *~ $(OBJS) rsync config.cache config.log config.status
 
+
+# this target is really just for my use. It only works on a limited
+# range of machines and is used to produce a list of potentially
+# dead (ie. unused) functions in the code. (tridge)
+finddead:
+       nm *.o */*.o |grep 'U ' | awk '{print $$2}' | sort -u > nmused.txt
+       nm *.o */*.o |grep 'T ' | awk '{print $$3}' | sort -u > nmfns.txt
+       comm -13 nmused.txt nmfns.txt