Add the libtool-generated /m4/* stuff to .gitignore

diff --git a/.gitignore b/.gitignore
index eba46ff183b17afb2dc77fc7b0fcf92c5ad90f91..bd267bd2f137674d394b9892aeaf4d56caa5b081 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -42,6 +42,13 @@ libevent.pc
 ## The initial / makes these files only get ignored in particular directories.
 /autom4te.cache
 
+# Libtool adds these, at least sometimes
+/m4/libtool.m4
+/m4/ltoptions.m4
+/m4/ltsugar.m4
+/m4/ltversion.m4
+/m4/lt~obsolete.m4
+
 /aclocal.m4
 /compile
 /config.guess