import os

## Global configs
# ARCH
# This defines environment variable for linux kernel.
# Change this to change target architecture
ARCH = 'x86'
# SRCARCH
# This defines environment variable for linux kernel.
# You most probably don't want to changing this.
SRCARCH = ARCH
gen_all_solution_oninit = True # If True, all solutions are generated at initialization.

# linux_make_args
# These are arguments passed to make when linux is build
linux_make_args = ['-j8']
build_command = ['make'] + linux_make_args
kernel_env = {'SRCARCH': SRCARCH, 'ARCH': ARCH, 'KERNELVERSION': ARCH}

# novaboot_args
# These are arguments passed to novaboot,
# but only if you don't remove it from boot_command.
novaboot_args = ['--qemu=qemu-system-x86_64']
nbscript = 'scripts/nbscript'
boot_command = ['scripts/novaboot/novaboot', nbscript] + novaboot_args

picosat_args = []
## Programs output show/hide
parse_kconfig_output = False
picosat_output = False
kernel_config_output = True
kernel_make_output = True
boot_output = True

## Configs for debugging
step_by_step = False # Executes only single step and exits.
single_loop = False # Executes only one loop and exits.
only_config = True # Executes only to configuration phase. Building and booting phases are skipped.
ignore_misconfig = False
#######################################
# Most probably you don't want touch rest of these.
## Path settings
dot_confmk = '.conf.mk'
dot_config = 'dot_config'

linux_sources = 'linux/'
linux_kconfig_head = linux_sources + 'Kconfig'
linux_dot_config = linux_sources + '.config'
linux_image = linux_sources + 'arch/' + ARCH + '/boot/bzImage'

buildroot_def_config = 'scripts/buildroot_recipe/buildroot.def.config'
buildroot_inittab_directive = 'scripts/buildroot_recipe/inittab_directive'
buildroot_initscript = 'scripts/buildroot_recipe/linux-conf-perf'
buildroot_initram = 'scripts/buildroot/output/images/rootfs.cpio.gz'

build_folder = 'jobfiles/'
phase_file = build_folder + 'phase'
symbol_map_file = build_folder + 'symbol_map' # Also defined in parse_kconfig
rules_file = build_folder + 'rules' # Also defined in parse_kconfig
variable_count_file = build_folder + 'variable_count' # Also defined in parse_kconfig
config_map_file = build_folder + 'config_map'
config_solved_file = build_folder + 'config_solved'
solved_file = build_folder + 'solved'
required_file = build_folder + 'required'
dot_config_fragment_file = build_folder + 'dot_config_fragment'
dot_config_back_file = build_folder + 'dot_config_back'
solution_file = build_folder + 'solution'
iteration_file = build_folder + 'iteration'
output_confs = build_folder + 'output_confs'

output_folder = 'output/'
log_folder = 'log/'


## Programs paths
parse_kconfig = 'scripts/parse_kconfig/parse'
write_config = 'scripts/write_config/write'
picosat = 'scripts/picosat-959/picosat'


absroot = os.path.dirname(os.path.realpath(__file__))