On Tue, Apr 07, 2020 at 12:20:15PM +0100, Peter Maydell wrote: > On Tue, 7 Apr 2020 at 12:16, Claudio Fontana <cfont...@suse.de> wrote: > > > > if fdt is required, and the system DTC (libfdt) is not usable, > > check for the dtc submodule requirements before trying to build it, > > and error out with a helpful message in case the dependencies are not met. > > > > Signed-off-by: Claudio Fontana <cfont...@suse.de> > > Does the dtc module actually need bison/flex, or does it just > print an ugly warning about it? We only want the 'libfdt' part > of dtc, which doesn't need the parser, we don't need to build > the actual dtc compiler.
Assuming we're just invoking "make libfdt" within the submodule,
rather than "make" which will build dtc as well, then bison / flex
shouldn't be needed.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
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