On 4/7/22 2:05 PM, Tom Rini wrote:
On Fri, Nov 19, 2021 at 12:36:46PM +0800, Artem Lapkin wrote:
Add possibility setup env variable with additional resolving vars inside
value.
Usage examples:
=> setenv a hello; setenv b world; setenv c '${a} ${b}'
=> setenv -r d '${c}! ${a}...'
=> printenv d
d=hello world! hello...
/* internal usage example */
env_resolve("d", "${c}! ${a}...");
/* d="hello world! hello..." */
Signed-off-by: Artem Lapkin <a...@khadas.com>
Reviewed-by: Simon Glass <s...@chromium.org>
This break building on a number of platforms such as am335x_evm.
Should this even be applied in the first place? I agree with Wolfgang's
objections. This should be done by the shell (if anything).
--Sean
