with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists in env cause a eval failure
with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper
Notably: - remove explicit arguments that match the defaults - convert everything to the right Nix types
