polkit: try to unbreak musl build (take 2).

srcpkgs/polkit/patches/getnetgrent.patch

@@ -40,3 +40,40 @@
        else
          {
            g_warning ("Unsupported identity");
+--- src/polkitbackend/polkitbackendjsauthority.c.orig	2015-05-08 10:26:51.509181105 +0200
++++ src/polkitbackend/polkitbackendjsauthority.c	2015-05-08 10:27:41.357159439 +0200
+@@ -180,13 +180,17 @@ static JSClass js_polkit_class = {
+ 
+ static JSBool js_polkit_log (JSContext *cx, unsigned argc, jsval *vp);
+ static JSBool js_polkit_spawn (JSContext *cx, unsigned argc, jsval *vp);
++#if defined HAVE_GETNETGRENT
+ static JSBool js_polkit_user_is_in_netgroup (JSContext *cx, unsigned argc, jsval *vp);
++#endif
+ 
+ static JSFunctionSpec js_polkit_functions[] =
+ {
+   JS_FS("log",            js_polkit_log,            0, 0),
+   JS_FS("spawn",          js_polkit_spawn,          0, 0),
++#if defined HAVE_GETNETGRENT
+   JS_FS("_userIsInNetGroup", js_polkit_user_is_in_netgroup,          0, 0),
++#endif
+   JS_FS_END
+ };
+ 
+@@ -1441,6 +1445,7 @@ js_polkit_spawn (JSContext  *cx,
+ /* ---------------------------------------------------------------------------------------------------- */
+ 
+ 
++#if defined HAVE_GETNETGRENT
+ static JSBool
+ js_polkit_user_is_in_netgroup (JSContext  *cx,
+                                unsigned    argc,
+@@ -1477,7 +1482,7 @@ js_polkit_user_is_in_netgroup (JSContext
+  out:
+   return ret;
+ }
+-
++#endif
+ 
+ 
+ /* ---------------------------------------------------------------------------------------------------- */

srcpkgs/polkit/template

@@ -1,4 +1,4 @@
-# Template file for 'polkit'
+# Template file for 'polkit' 
 pkgname=polkit
 version=0.112
 revision=10