X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fls-mntd-fs.m4;h=72beaed9a4cfd00ce23290438c8e11563fac15f4;hb=341d4ca5473e77c703c16eb7f7c7a15f5c416ed5;hp=48d16da80e121fe2563e99f277ace6edf5ed9173;hpb=441aa3044f43e5572f58c354f01e6bc070acd5c7;p=gnulib.git

diff --git a/m4/ls-mntd-fs.m4 b/m4/ls-mntd-fs.m4
index 48d16da80..72beaed9a 100644
--- a/m4/ls-mntd-fs.m4
+++ b/m4/ls-mntd-fs.m4
@@ -1,7 +1,7 @@
 # serial 28
 # How to list mounted file systems.
 
-# Copyright (C) 1998-2004, 2006, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1998-2004, 2006, 2009-2011 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -326,6 +326,23 @@ if test -z "$ac_list_mounted_fs"; then
 fi
 
 if test -z "$ac_list_mounted_fs"; then
+  # Interix / BSD alike statvfs
+  # the code is really interix specific, so make sure, we're on it.
+  case "$host" in
+  *-interix*)
+    AC_CHECK_FUNCS([statvfs])
+    if test $ac_cv_func_statvfs = yes; then
+      ac_list_mounted_fs=found
+      AC_DEFINE([MOUNTED_INTERIX_STATVFS], [1],
+                [Define if we are on interix, and ought to use statvfs plus
+                 some special knowledge on where mounted filesystems can be
+                 found. (Interix)])
+    fi
+    ;;
+  esac
+fi
+
+if test -z "$ac_list_mounted_fs"; then
   AC_MSG_ERROR([could not determine how to read list of mounted file systems])
   # FIXME -- no need to abort building the whole package
   # Can't build mountlist.c or anything that needs its functions