On Wed, Dec 05, 2018 at 11:51:32AM -0600, Andrew F. Davis wrote: > CLI support with the HUSH parser is not currently SPL safe due to it's > use of realloc. That function is not defined for SPLs that use > SYS_MALLOC_SIMPLE. CLI support can be built in to SPL and some functions > do work, but use of some like run_command() will cause build to fail. > When no SPL code calls this function build works as the compiler removes > this unreachable code so the unresolved symbols are ignored. > > If DFU support is enabled in SPL then MMU DFU support may get brought in > also, this code does make a call to run_command() causing build to fail > if the HUSH parser is not built-in. To break this odd and unneeded > dependency chain we use CONFIG_IS_ENABLED where appropriate to prevent > calls into HUSH code from SPL. This also removes our need to pull in the > rather unrelated source file when SPL_DFU is defined. > > Signed-off-by: Andrew F. Davis <[email protected]>
Reviewed-by: Tom Rini <[email protected]> -- Tom
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