m4: Fix missing with_acl variable

This commit fixes an acl missing variable. The virt-acl.m4 inside the
macro directory does not contain the variable 'with_acl'. So, it is
being set as an empty string "with_acl=''". This is causing a missing
option during the configuration, even if you have acl libs installed.

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>

diff --git a/m4/virt-acl.m4 b/m4/virt-acl.m4
index f7d1c6d0d5fe37f618cd0bb9d4fdc868af86326e..d548729b1ddb161e5b29e1d9394d8c87c899d0a8 100644 (file)
--- a/m4/virt-acl.m4
+++ b/m4/virt-acl.m4
@@ -23,8 +23,10 @@ AC_DEFUN([LIBVIRT_CHECK_ACL], [
 
   ACL_CFLAGS=""
   ACL_LIBS=""
+  with_acl=no
   if test "x$ac_cv_header_sys_acl_h:x$with_linux" = "xyes:xyes"; then
     ACL_LIBS="-lacl"
+    with_acl=yes
   fi
   AC_SUBST([ACL_CFLAGS])
   AC_SUBST([ACL_LIBS])