import os
+import sys
import re
import importlib.machinery
+import multiprocessing
## Global configs
# kernel_arch
# kernle_env
# Enviroment variables for Linux
kernel_env = {'SRCARCH': kernel_arch, 'ARCH': kernel_arch, 'KERNELVERSION': kernel_arch}
-# linux_make_args
-# These are arguments passed to make when linux is build.
-linux_make_args = ['-j8']
# build_command
# Command executed for kernel build in linux folder.
-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
-# This variable is path to Novaboot script.
-nbscript = 'scripts/nbscript'
+build_command = ['make', '-j', str(multiprocessing.cpu_count())]
+
# boot_command
# Command executed for booting. Output of this command is saved to output folder.
boot_command = ['echo', 'bootit']
+# boot_timeout
+# Set timeout of boot process if no output is generated for selected seconds
+boot_timeout = 120
# parse_command
# Command to parse double value from boot output
# db_database
# Database in PostgreSQL to be used for this tools
db_database = 'linux-conf-perf'
-# db_user
-# Define PostgreSQL user
-db_user = 'user'
-# db_password
-# Define PostrgreSQL user password
-db_password = 'password'
-# db_host
-# Address of PostgreSQL database server
-db_host = 'localhost'
-# db_port
-# Port of PotgreSQL database server
-db_port = 5432
+
+# # db_user
+# # Define PostgreSQL user
+# db_user = 'user'
+# # db_password
+# # Define PostrgreSQL user password
+# db_password = 'password'
+# # db_host
+# # Address of PostgreSQL database server
+# db_host = 'localhost'
+# # db_port
+# # Port of PotgreSQL database server
+# db_port = 5432
# multithread
# Define if measurement and kernel build should be executed in parallel.
dot_config = 'dot_config'
linux_sources = 'linux/'
-linux_kconfig_head = linux_sources + 'Kconfig'
-linux_dot_config = linux_sources + '.config'
-linux_image = linux_sources + 'arch/' + kernel_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'
+linux_build_folder = 'linux/'
+linux_image = linux_build_folder + 'arch/' + kernel_arch + '/boot/bzImage'
build_folder = 'jobfiles/'
jobfolder_linux_image = build_folder + 'linuxImage'
dot_measure_file = build_folder + 'dot_measure'
dot_config_back_file = build_folder + 'dot_config_back'
single_generated_file = build_folder + 'single_generated'
+measurechecked_file = build_folder + 'measurechecked'
-configurations_folder = 'configurations/'
-hashconfigsort = configurations_folder + 'hashconfigsort'
+buildroot_config_cyclictest = '/dev/null'
-output_folder = 'output/'
result_folder = 'result/'
log_folder = 'log/'
absroot = os.path.dirname(os.path.realpath(__file__))
#######################################
-# Overlap configuration for specified target
-if os.path.isfile(os.path.join(absroot, '.target')):
- target = None
- with open(os.path.join(absroot, '.target'), 'r') as f:
- target = f.readline().rstrip()
+# Override configuration for specified target
+try:
+ target = open(os.path.join(absroot, '.target'), 'r').readline().rstrip()
conffile = os.path.join(absroot, 'targets', target, 'conf.py')
- if os.path.isfile(conffile):
+ try:
ovconf = importlib.machinery.SourceFileLoader("module.name", conffile).load_module()
for name in dir(ovconf):
if not re.match('__*__', name):
vars()[name] = vars(ovconf)[name]
- else:
- print("W: No target specifier. Write target to .target file.")
-else:
- print("W: No target specifier. Write target to .target file.")
+ except:
+ print("E: Invalid target specifier. Write valid target to .target file.")
+ sys.exit(-99)
+except:
+ print("E: No target specifier. Write target to .target file.")
+ sys.exit(-99)