Getting SPDK_GPT_GUID is only necessary inside the part_dev_by_gpt()
function where it is used; this shortens the log and saves some build
time.
Additionally, $rootdir is not necessarily defined by all scripts
sourcing scripts/autotest_common.sh, so this fixes several (harmless but
annoying) error messages:
grep: /lib/bdev/gpt/gpt.h: No such file or directory
Change-Id: Iea7a46273437ee54a15097e63700487f7bcd324f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/389608
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
3dd4d63940