69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1243:2: note: in expansion of macro 'list_for_each_entry'
 1243 |  list_for_each_entry(fl, LC_FMT(lc), list) {
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'free_raidset':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
metadata/metadata.c:1333:9: note: in expansion of macro 'list_entry'
 1333 |   rs1 = list_entry(rs->sets.next, struct raid_set, list);
      |         ^~~~~~~~~~
metadata/metadata.c: In function 'find_raiddev':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1348:2: note: in expansion of macro 'list_for_each_entry'
 1348 |  list_for_each_entry(rd, &rs->devs, devs) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1348:2: note: in expansion of macro 'list_for_each_entry'
 1348 |  list_for_each_entry(rd, &rs->devs, devs) {
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'create_raidset':
metadata/metadata.c:1436:17: warning: comparison between pointer and zero character constant [-Wpointer-compare]
 1436 |  } while (end++ != '\0');
      |                 ^~
metadata/metadata.c:1436:11: note: did you mean to dereference the pointer?
 1436 |  } while (end++ != '\0');
      |           ^
In file included from ../include/dmraid/lib_context.h:14,
                 from ./internal.h:26,
                 from metadata/metadata.c:12:
metadata/metadata.c: In function 'rebuild_config_raidset':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
metadata/metadata.c:1472:15: note: in expansion of macro 'RD_RS'
 1472 |  if (!(fmt = (RD_RS(rs)->fmt)))
      |               ^~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
metadata/metadata.c:1485:9: note: in expansion of macro 'RD'
 1485 |    rd = RD(elem);
      |         ^~
metadata/metadata.c: In function 'config_raidset':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
metadata/metadata.c:1507:14: note: in expansion of macro 'RD_RS'
 1507 |  if (!(fmt = RD_RS(rs)->fmt))
      |              ^~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
metadata/metadata.c:1520:9: note: in expansion of macro 'RD'
 1520 |    rd = RD(elem);
      |         ^~
metadata/metadata.c: In function 'process_sets':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1628:2: note: in expansion of macro 'list_for_each_entry'
 1628 |  list_for_each_entry(rs, LC_RS(lc), list) p(lc, rs, func, arg);
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1628:2: note: in expansion of macro 'list_for_each_entry'
 1628 |  list_for_each_entry(rs, LC_RS(lc), list) p(lc, rs, func, arg);
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'write_set':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1640:2: note: in expansion of macro 'list_for_each_entry'
 1640 |  list_for_each_entry(r, &rs->sets, list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1640:2: note: in expansion of macro 'list_for_each_entry'
 1640 |  list_for_each_entry(r, &rs->sets, list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1652:2: note: in expansion of macro 'list_for_each_entry'
 1652 |  list_for_each_entry(rd, &rs->devs, devs) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1652:2: note: in expansion of macro 'list_for_each_entry'
 1652 |  list_for_each_entry(rd, &rs->devs, devs) {
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'erase_metadata':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1675:2: note: in expansion of macro 'list_for_each_entry'
 1675 |  list_for_each_entry(rd, LC_RD(lc), list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1675:2: note: in expansion of macro 'list_for_each_entry'
 1675 |  list_for_each_entry(rd, LC_RD(lc), list) {
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'delete_raidsets':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1890:2: note: in expansion of macro 'list_for_each_entry'
 1890 |  list_for_each_entry(rs, LC_RS(lc), list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1890:2: note: in expansion of macro 'list_for_each_entry'
 1890 |  list_for_each_entry(rs, LC_RS(lc), list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
metadata/metadata.c:1891:14: note: in expansion of macro 'list_entry'
 1891 |   if (!(rd = list_entry(rs->devs.next, struct raid_dev, devs)))
      |              ^~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1895:4: note: in expansion of macro 'list_for_each_entry'
 1895 |    list_for_each_entry(rs1, &rs->sets, list) {
      |    ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1895:4: note: in expansion of macro 'list_for_each_entry'
 1895 |    list_for_each_entry(rs1, &rs->sets, list) {
      |    ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1909:5: note: in expansion of macro 'list_for_each_entry'
 1909 |     list_for_each_entry(rs1, &rs->sets, list)
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1909:5: note: in expansion of macro 'list_for_each_entry'
 1909 |     list_for_each_entry(rs1, &rs->sets, list)
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
metadata/metadata.c:1912:11: note: in expansion of macro 'list_entry'
 1912 |     rs1 = list_entry(rs->sets.next,
      |           ^~~~~~~~~~
metadata/metadata.c: In function 'find_set_inconsistent':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1950:2: note: in expansion of macro 'list_for_each_entry'
 1950 |  list_for_each_entry(r, &rs->sets, list) {
      |  ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1950:2: note: in expansion of macro 'list_for_each_entry'
 1950 |  list_for_each_entry(r, &rs->sets, list) {
      |  ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'find_spare':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
metadata/metadata.c:1982:13: note: in expansion of macro 'RD_RS'
 1982 |      !(rd = RD_RS(rs_failed)))
      |             ^~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1994:3: note: in expansion of macro 'list_for_each_entry'
 1994 |   list_for_each_entry(tmp_spare_rs, &group_rs->sets, list) {
      |   ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1994:3: note: in expansion of macro 'list_for_each_entry'
 1994 |   list_for_each_entry(tmp_spare_rs, &group_rs->sets, list) {
      |   ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:1996:5: note: in expansion of macro 'list_for_each_entry'
 1996 |     list_for_each_entry(spare_rd,
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:1996:5: note: in expansion of macro 'list_for_each_entry'
 1996 |     list_for_each_entry(spare_rd,
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:2020:3: note: in expansion of macro 'list_for_each_entry'
 2020 |   list_for_each_entry(group_rs, LC_RS(lc), list) {
      |   ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:2020:3: note: in expansion of macro 'list_for_each_entry'
 2020 |   list_for_each_entry(group_rs, LC_RS(lc), list) {
      |   ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:2023:5: note: in expansion of macro 'list_for_each_entry'
 2023 |     list_for_each_entry(tmp_spare_rs,
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:2023:5: note: in expansion of macro 'list_for_each_entry'
 2023 |     list_for_each_entry(tmp_spare_rs,
      |     ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:2027:7: note: in expansion of macro 'list_for_each_entry'
 2027 |       list_for_each_entry(spare_rd, &tmp_spare_rs->devs, devs) {
      |       ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:2027:7: note: in expansion of macro 'list_for_each_entry'
 2027 |       list_for_each_entry(spare_rd, &tmp_spare_rs->devs, devs) {
      |       ^~~~~~~~~~~~~~~~~~~
metadata/metadata.c: In function 'dso_get_members':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:67:22: note: in expansion of macro 'list_entry'
   67 |         for (entry = list_entry((head)->next, typeof(*entry), member); \
      |                      ^~~~~~~~~~
metadata/metadata.c:2167:3: note: in expansion of macro 'list_for_each_entry'
 2167 |   list_for_each_entry(rd, &sub_rs->devs, devs) {
      |   ^~~~~~~~~~~~~~~~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/list.h:69:22: note: in expansion of macro 'list_entry'
   69 |              entry = list_entry(entry->member.next, typeof(*entry), member))
      |                      ^~~~~~~~~~
metadata/metadata.c:2167:3: note: in expansion of macro 'list_for_each_entry'
 2167 |   list_for_each_entry(rd, &sub_rs->devs, devs) {
      |   ^~~~~~~~~~~~~~~~~~~
At top level:
metadata/metadata.c:1463:1: warning: 'rebuild_config_raidset' defined but not used [-Wunused-function]
 1463 | rebuild_config_raidset(struct lib_context *lc, struct raid_set *rs)
      | ^~~~~~~~~~~~~~~~~~~~~~
metadata/metadata.c:765:1: warning: 'discover_raid_devices_spares' defined but not used [-Wunused-function]
  765 | discover_raid_devices_spares(struct lib_context *lc, const char *format)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/autobuild/autobuild/instance-4/output-1/host/bin/arc-buildroot-linux-uclibc-gcc -o mm/dbg_malloc.o -c -I. -I../include -I../lib -include ../include/config.h  -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -DDMRAID_AUTOREGISTER -O2 mm/dbg_malloc.c
/home/autobuild/autobuild/instance-4/output-1/host/bin/arc-buildroot-linux-uclibc-gcc -o format/ataraid/sil.o -c -I. -I../include -I../lib -include ../include/config.h  -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -DDMRAID_AUTOREGISTER -O2 format/ataraid/sil.c
format/ataraid/sil.c: In function 'checksum':
format/ataraid/sil.c:97:16: warning: cast increases required alignment of target type [-Wcast-align]
   97 |  uint16_t *p = (uint16_t *) sil;
      |                ^
format/ataraid/sil.c:97:2: warning: converting a packed 'struct sil' pointer (alignment 1) to a 'uint16_t' {aka 'short unsigned int'} pointer (alignment 2) may result in an unaligned pointer value [-Waddress-of-packed-member]
   97 |  uint16_t *p = (uint16_t *) sil;
      |  ^~~~~~~~
In file included from format/ataraid/sil.c:14:
format/ataraid/sil.h:19:8: note: defined here
   19 | struct sil {
      |        ^~~
In file included from ./internal.h:36,
                 from format/ataraid/sil.c:12:
format/ataraid/sil.c: In function 'dev_sort':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
format/ataraid/sil.c:306:15: note: in expansion of macro 'RD'
  306 |  return (META(RD(new), sil))->disk_number <
      |               ^~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
format/ataraid/sil.c:307:9: note: in expansion of macro 'RD'
  307 |   (META(RD(pos), sil))->disk_number;
      |         ^~
format/ataraid/sil.c: In function 'set_sort':
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
format/ataraid/sil.c:314:15: note: in expansion of macro 'RD_RS'
  314 |  return (META(RD_RS(RS(new)), sil))->mirrored_set_number <
      |               ^~~~~
../include/dmraid/format.h:268:19: note: in expansion of macro 'list_entry'
  268 | #define RS(pos)  (list_entry(pos, struct raid_set, list))
      |                   ^~~~~~~~~~
format/ataraid/sil.c:314:21: note: in expansion of macro 'RS'
  314 |  return (META(RD_RS(RS(new)), sil))->mirrored_set_number <
      |                     ^~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
format/ataraid/sil.c:314:15: note: in expansion of macro 'RD_RS'
  314 |  return (META(RD_RS(RS(new)), sil))->mirrored_set_number <
      |               ^~~~~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
format/ataraid/sil.c:315:9: note: in expansion of macro 'RD_RS'
  315 |   (META(RD_RS(RS(pos)), sil))->mirrored_set_number;
      |         ^~~~~
../include/dmraid/format.h:268:19: note: in expansion of macro 'list_entry'
  268 | #define RS(pos)  (list_entry(pos, struct raid_set, list))
      |                   ^~~~~~~~~~
format/ataraid/sil.c:315:15: note: in expansion of macro 'RS'
  315 |   (META(RD_RS(RS(pos)), sil))->mirrored_set_number;
      |               ^~
../include/dmraid/list.h:59:3: warning: cast increases required alignment of target type [-Wcast-align]
   59 |  ((type*) ((char*)pos - (unsigned long)(&((type*)0)->member)))
      |   ^
../include/dmraid/format.h:266:61: note: in definition of macro 'META'
  266 | #define META(rd, type) ((struct type*) ((struct raid_dev*) (rd))->meta_areas->area)
      |                                                             ^~
../include/dmraid/format.h:267:19: note: in expansion of macro 'list_entry'
  267 | #define RD(pos)  (list_entry(pos, struct raid_dev, devs))
      |                   ^~~~~~~~~~
../include/dmraid/format.h:269:20: note: in expansion of macro 'RD'
  269 | #define RD_RS(rs) (RD((((struct raid_set*) (rs))->devs.next)))
      |                    ^~
format/ataraid/sil.c:315:9: note: in expansion of macro 'RD_RS'
  315 |   (META(RD_RS(RS(pos)), sil))->mirrored_set_number;
      |         ^~~~~
/home/autobuild/autobuild/instance-4/output-1/host/bin/arc-buildroot-linux-uclibc-gcc -o misc/workaround.o -c -I. -I../include -I../lib -include ../include/config.h  -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -DDMRAID_AUTOREGISTER -O2 misc/workaround.c
/home/autobuild/autobuild/instance-4/output-1/host/bin/arc-buildroot-linux-uclibc-gcc -o misc/file.o -c -I. -I../include -I../lib -include ../include/config.h  -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -DDMRAID_AUTOREGISTER -O2 misc/file.c
/home/autobuild/autobuild/instance-4/output-1/host/bin/arc-buildroot-linux-uclibc-gcc -o libdmraid-events-isw.so -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -DDMRAID_AUTOREGISTER -O2  events/libdmraid-events-isw.o \
	-shared -Wl,--discard-all -Wl,--no-undefined -Wl,-soname,libdmraid-events-isw.so \
	libdmraid.so -ldevmapper-event -ldevmapper -lpthread 
arc-buildroot-linux-uclibc-gcc.br_real: error: libdmraid.so: No such file or directory
make[2]: *** [Makefile:83: libdmraid-events-isw.so] Error 1 shuffle=0
make[2]: Leaving directory '/home/autobuild/autobuild/instance-4/output-1/build/dmraid-1.0.0.rc16-3/1.0.0.rc16-3/dmraid/lib'
make[1]: *** [make.tmpl:120: lib] Error 2 shuffle=0
make[1]: Leaving directory '/home/autobuild/autobuild/instance-4/output-1/build/dmraid-1.0.0.rc16-3/1.0.0.rc16-3/dmraid'
make: *** [package/pkg-generic.mk:293: /home/autobuild/autobuild/instance-4/output-1/build/dmraid-1.0.0.rc16-3/.stamp_built] Error 2 shuffle=0
make: Leaving directory '/home/autobuild/autobuild/instance-4/buildroot'