ignore config.cache/test-driver files

config.cache is generated when you run `./configure -C`.

test-driver comes from newer autotools.

diff --git a/.gitignore b/.gitignore
index 63bd7f9be5deaf33fa6d9cf786b6c183bdd31b35..9723bfe927e9ed510ceb2f73c11ca721b34ff6e0 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -55,6 +55,7 @@ libevent_openssl.pc
 /aclocal.m4
 /compile
 /doxygen
+/config.cache
 /config.guess
 /config.log
 /config.status
@@ -82,6 +83,7 @@ libevent_openssl.pc
 /sample/signal-test
 /sample/time-test
 
+/test-driver
 /test/bench
 /test/bench_cascade
 /test/bench_http