If build fails because of failed experimental check and stdout is
redirected to /dev/null, it is absolutely unclear why build fails.
Fixes: a4bcd61de8 ("buildtools: add script to check experimental API exports")
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
This tools reads the given version map for a directory, and checks to
ensure that, for each symbol listed in the export list, the corresponding
definition is tagged as __rte_experimental, erroring out if its not. In this
way, we can ensure that the EXPERIMENTAL api is kept in sync with the tags
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>