From 060e74354774d36d2c11ef08e3e7ea9b9b6e23fb Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Thu, 13 Nov 2014 11:29:33 +0800
Subject: [PATCH] libparted/arch/linux.c: fix compile failure while
 --disable-device-mapper

While --disable-device-mapper, the MACRO ENABLE_DEVICE_MAPPER is
undef, but it missed to scope some device mapper functions.

Upstream-Status: Pending

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 libparted/arch/linux.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
index 6fd73c5..2afa479 100644
--- a/libparted/arch/linux.c
+++ b/libparted/arch/linux.c
@@ -2320,6 +2320,7 @@ zasprintf (const char *format, ...)
 static char *
 dm_canonical_path (PedDevice const *dev)
 {
+#ifdef ENABLE_DEVICE_MAPPER
         LinuxSpecific const *arch_specific = LINUX_SPECIFIC (dev);
 
         /* Get map name from devicemapper */
@@ -2337,6 +2338,7 @@ dm_canonical_path (PedDevice const *dev)
         dm_task_destroy (task);
         return dev_name;
 err:
+#endif
         return NULL;
 }
 
@@ -2957,13 +2959,15 @@ _disk_sync_part_table (PedDisk* disk)
                                                unsigned long long *start,
                                                unsigned long long *length);
 
-
+#ifdef ENABLE_DEVICE_MAPPER
         if (disk->dev->type == PED_DEVICE_DM) {
                 add_partition = _dm_add_partition;
                 remove_partition = _dm_remove_partition;
                 resize_partition = _dm_resize_partition;
                 get_partition_start_and_length = _dm_get_partition_start_and_length;
-        } else {
+        } else
+#endif
+        {
                 add_partition = _blkpg_add_partition;
                 remove_partition = _blkpg_remove_partition;
 #ifdef BLKPG_RESIZE_PARTITION
-- 
1.9.1