Remove brctl check since it's usually only available to users with
high privileges, but Xen should be buildable by regular users.
Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AX_PATH_PROG_OR_FAIL([PERL], [perl])
-AX_PATH_PROG_OR_FAIL([BRCTL], [brctl])
AX_PATH_PROG_OR_FAIL([IP], [ip])
AX_PATH_PROG_OR_FAIL([BISON], [bison])
AX_PATH_PROG_OR_FAIL([FLEX], [flex])