!51 fix: solve the problem of pollution work directory while compiling

Merge pull request !51 from 黄一平/master

.gitignore

@@ -12,6 +12,7 @@ defs.h.in
 defs.h.in~
 /lib/stamp-h1
 test-suite.log
+libnl-3.5.0
 
 /libnl-1.pc
 /lib/defs.h

BUILD.gn

@@ -258,6 +258,9 @@ if (!defined(ohos_lite)) {
       "-DSYSCONFDIR=\"\\\"/etc/libnl\\\"\"",
     ]
     subsystem_name = "wpa_supplicant-2.9"
-    install_images = [ "system" ]
+    install_images = [
+      "system",
+      "updater",
+    ]
   }
 }