distro-packages/python-rpm-macros: use more general macro
+ local ohpc_suffix = rpm.expand("%PROJ_DELIM")
+ local function is_centos()
+ local s = rpm.expand("%centos")
-+ return s ~= nil or s ~= ''
++ return s ~= ''
+ end
+
+ if string.match(rpm.expand("%name"), mpi_family) then
