I expect GNU make is working as expected, but I could use confirmation ....
I was surprised when setting SHELL (e.g. to `duckdb`) to find that a simply expanded variable that expands to $(shell some sh command) wound up passing 'my sh command' to duckdb rather than /bin/sh since It was expanded as part of a recipe that sets SHELL as a target specific variable for that recipe. Should this behavior be considered "by design"? My workaround was to instead use $(call sh,some sh command), where sh is defined as: sh=$(let SHELL .SHELLFLAGS,/bin/sh -eu -o pipefail -c,$(shell $1)) Is there perhaps a better workaround?
