diff options
| author | Niels de Vos <ndevos@redhat.com> | 2013-06-24 14:34:50 +0200 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-06-27 04:37:53 -0700 |
| commit | 75ee14ffbe362c41be096eca9a2fef1ec7e8db94 (patch) | |
| tree | 4486323dcb561a7579f375884489ab56f6cd297c /xlators/storage | |
| parent | e00fb417781931454dfb51f3eac803f44d5b6eca (diff) | |
build: declare lvm_lv_from_name() if it is missing from lvm2app.h
The bd-xlator can not be built successfully on certain Debian
distributions due to a missing declaration of lvm_lv_from_name(). This
function is available for linking, but it does not exist in the header
file.
This change adds a detection for lvm_lv_from_name() in both the library
for linking, and the declaration in the header file. If the 1st is
missing, the bd-xlator can not be built, and if only the 2nd one is
missing, we'll declare lvm_lv_from_name() ourselves. This makes it
possible to build the bd-xlator on the affected Debian distributions
too.
Change-Id: I0c823a7861b02bb5d9c1abb76ebfff92f272f9eb
BUG: 976946
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/5250
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/storage')
| -rw-r--r-- | xlators/storage/bd_map/src/bd_map.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/storage/bd_map/src/bd_map.h b/xlators/storage/bd_map/src/bd_map.h index 1a0f4248ed4..fa10e97a947 100644 --- a/xlators/storage/bd_map/src/bd_map.h +++ b/xlators/storage/bd_map/src/bd_map.h @@ -30,6 +30,12 @@ #define BACKEND_VG "vg" +/* lvm2-2.02.79 added this in lvm2app.h, but it is available for linking in + * older versions already */ +#if NEED_LVM_LV_FROM_NAME_DECL +lv_t lvm_lv_from_name(vg_t vg, const char *name); +#endif + enum gf_bd_mem_types_ { gf_bd_fd = gf_common_mt_end + 1, gf_bd_private, |