From e9cf9f2c59e3af819e6d6a339077be5652daaf2b Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Mon, 4 Apr 2016 10:57:20 +0200
Subject: [PATCH] build: Fix all statfs() tests failing

The current statfs() compilation tests all fail because statfs() expects
the first argument to be non-null. Pass a dummy path instead of NULL to
satisfy the compiler.

https://bugzilla.gnome.org/show_bug.cgi?id=764574
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3eca8938b..ca5f7e9d2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1064,7 +1064,7 @@ AS_IF([test "$ac_cv_func_statfs" = yes], [
   #ifdef HAVE_SYS_STATFS_H
   #include <sys/statfs.h>
   #endif], [struct statfs st;
-  statfs(NULL, &st);],[
+  statfs("/", &st);],[
     AC_MSG_RESULT([2])
     AC_DEFINE(STATFS_ARGS, 2, [Number of arguments to statfs()])],[
     AC_TRY_COMPILE([#include <unistd.h>
@@ -1080,7 +1080,7 @@ AS_IF([test "$ac_cv_func_statfs" = yes], [
   #ifdef HAVE_SYS_STATFS_H
   #include <sys/statfs.h>
   #endif], [struct statfs st;
-  statfs(NULL, &st, sizeof (st), 0);],[
+  statfs("/", &st, sizeof (st), 0);],[
       AC_MSG_RESULT([4])
       AC_DEFINE(STATFS_ARGS, 4, [Number of arguments to statfs()])],[
       AC_MSG_RESULT(unknown)