On 4/13/2022 00:53, Sebastian Huber wrote:
On 12/04/2022 20:55, Kinsey Moore wrote:This allows options set as defines to the compiler to be used as targets for substitution using the syntax ${DEFINES:define_target}. These need special handling since they are not in a form that is trivially consumed by the mapping code. --- wscript | 4 ++++ 1 file changed, 4 insertions(+)diff --git a/wscript b/wscript index 4d63dbc66f..9de9d67b91 100755 --- a/wscript +++ b/wscript @@ -107,6 +107,10 @@ class EnvWrapper(object): except IndexError: fmt = "{}" if isinstance(v, list): + if fields[0] == "DEFINES": + for D in v: + if D.startswith(fields[1]+'='): + return "{}".format(D.split("=")[1].strip('"')) return " ".join([fmt.format(w) for w in v]) return fmt.format(v)Sorry, I don't understand what this is supposed to do. Could you please give me an example use case?
Currently, this is being used with the other substitution patch to allow critical external resources for the Deos BSPs to be placed at user-defined locations. In the BSP for RTEMS5, this was being provided as a variable to `make` and being substituted into paths in the various Makefiles. I had thought to codify this input a little more strictly as a BSP configuration option in config.ini to make it more obvious or even a required part of the `waf configure` step. The BSP option, when set as a compiler define, can be used in substitutions to reference these external paths.
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