add compiler-generated output to .gitignore
diff --git a/.gitignore b/.gitignore
index 537e1d5..c9956ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,16 +1,32 @@
+Makefile
Makefile.in
aclocal.m4
autom4te.cache
config.guess
config.h.in*
+config.h
+config.log
+config.status
config.sub
configure
depcomp
install-sh
+libtool
ltmain.sh
missing
+openggsn.spec
+stamp-h1
doc/Makefile.in
ggsn/Makefile.in
gtp/Makefile.in
sgsnemu/Makefile.in
*.swp
+*.o
+*.a
+*.la
+*.lo
+*.orig
+*.rej
+*/.deps
+*/.libs
+*/Makefile