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. kernel_env = {'SRCARCH': SRCARCH, 'ARCH': ARCH, 'KERNELVERSION': ARCH} # linux_make_args # These are arguments passed to make when linux is build linux_make_args = ['-j8'] build_command = ['make'] + linux_make_args # 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 = 'buildroot_recipe/buildroot.def.config' buildroot_inittab_directive = 'buildroot_recipe/inittab_directive' buildroot_initscript = 'scripts/buildroot_recipe/linux-conf-perf' buildroot_initram = '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__))