mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-18 19:01:47 +03:00
93 lines
2.3 KiB
Plaintext
93 lines
2.3 KiB
Plaintext
from SCons.Platform import TempFileMunge
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from fbt.util import (
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tempfile_arg_esc_func,
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single_quote,
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wrap_tempfile,
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resolve_real_dir_node,
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)
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import os
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import multiprocessing
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Import("VAR_ENV")
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forward_os_env = {
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# Import PATH from OS env - scons doesn't do that by default
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"PATH": os.environ["PATH"],
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}
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# Proxying CI environment to child processes & scripts
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variables_to_forward = [
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# CI/CD variables
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"WORKFLOW_BRANCH_OR_TAG",
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"DIST_SUFFIX",
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"FORCE_NO_DIRTY",
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# Python & other tools
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"HOME",
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"APPDATA",
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"PYTHONHOME",
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"PYTHONNOUSERSITE",
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"TMP",
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"TEMP",
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# ccache
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"CCACHE_DISABLE",
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# Colors for tools
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"TERM",
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]
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if proxy_env := GetOption("proxy_env"):
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variables_to_forward.extend(proxy_env.split(","))
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for env_value_name in variables_to_forward:
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if environ_value := os.environ.get(env_value_name, None):
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forward_os_env[env_value_name] = environ_value
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coreenv = VAR_ENV.Clone(
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tools=[
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"fbt_tweaks",
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(
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"crosscc",
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{
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"toolchain_prefix": "arm-none-eabi-",
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"versions": VAR_ENV["FBT_TOOLCHAIN_VERSIONS"],
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},
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),
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"python3",
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"sconsmodular",
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"sconsrecursiveglob",
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"ccache",
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],
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TEMPFILE=TempFileMunge,
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MAXLINELENGTH=2048,
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PROGSUFFIX=".elf",
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ENV=forward_os_env,
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SINGLEQUOTEFUNC=single_quote,
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ABSPATHGETTERFUNC=resolve_real_dir_node,
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# Setting up temp file parameters - to overcome command line length limits
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TEMPFILEARGESCFUNC=tempfile_arg_esc_func,
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ROOT_DIR=Dir("#"),
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FBT_SCRIPT_DIR=Dir("#/scripts"),
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)
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# If DIST_SUFFIX is set in environment, is has precedence (set by CI)
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if os_suffix := os.environ.get("DIST_SUFFIX", None):
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coreenv.Replace(
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DIST_SUFFIX=os_suffix,
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)
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# Default value for commandline options
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SetOption("num_jobs", multiprocessing.cpu_count())
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## NB - disabled both caches since they seem to do more harm then good in our case
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# Avoiding re-scan of all sources on every startup
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# SetOption("implicit_cache", True)
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# SetOption("implicit_deps_unchanged", True)
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# More aggressive caching
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SetOption("max_drift", 1)
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# Random task queue - to discover isses with build logic faster
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# SetOption("random", 1)
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wrap_tempfile(coreenv, "LINKCOM")
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wrap_tempfile(coreenv, "ARCOM")
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Return("coreenv")
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