git ignore more build debris

diff --git a/.gitignore b/.gitignore
index 53ca1f5..8588514 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ depcomp
 install-sh
 missing
 stamp-h1
+/m4/
 
 # libtool stuff
 libltdl
@@ -19,13 +20,14 @@ libtool
 ltmain.sh
 
 # build output
-.libs
+.libs/
 bindings/perl/Oping.c
 bindings/perl/blib
 bindings/perl/pm_to_blib
 src/mans/*.3
 src/mans/*.8
 src/oping
+src/noping
 *.bs
 *.la
 *.lo