Dustin C. Hatch
8a2d305b04
The `AIMEEOS_DEFAULT_ROOTFLAGS` kconfig option can be used to set the default value for the `rootflags` GRUB2 environment variable. The value of this variable will be passed along as command-line arguments to whatever kernel is chosen at boot. Since post-image scripts do not have access to kconfig option values, we need to build the GRUB2 environment file in the `GRUB2_INSTALL_IMAGES_CMDS` script fragment instead.