On 10/20/20 12:22 PM, Daniel P. Berrangé wrote: >The fallback for distros which lack pkg-config support for devmapper >references an undefined variable "tmp". It appears non of our supported >build platforms are triggering this bug and so the fallback code can be >removed entirely rather than fixed. > >Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; >--- > meson.build | 7 ------- > 1 file changed, 7 deletions(-) > >diff --git a/meson.build b/meson.build >index a17d759702..c3ba34bbe0 100644 >--- a/meson.build >+++ b/meson.build >@@ -1020,13 +1020,6 @@ endif > devmapper_version = '1.0.0' > devmapper_dep = dependency('devmapper', version: '>=' + devmapper_version, required: false) >-if not devmapper_dep.found() >- # devmapper is missing pkg-config files in ubuntu, suse, etc >- devmapper_dep = cc.find_library('devmapper', required: false) >- if devmapper_dep.found() and not cc.has_function('dm_task_run', dependencies: tmp) >- devmapper_dep = dependency('', required: false) >- endif >-endif > if devmapper_dep.found() > conf.set('WITH_DEVMAPPER', 1) > endif > Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com&gt; And I still owe us the complete drop of libdevmapper (used in src/storage/storage_backend_mpath.c and parthelper).

Michal