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import os
import sys
from building import *
cwd = GetCurrentDir()
# Import component build module and build support
sys.path.append(os.path.join(cwd, '../../tools'))
from build_component import build_example_component
from build_support import clean_rust_build
# Load feature configurations
try:
from feature_config_component import setup_all_component_features
setup_all_component_features()
except ImportError:
print("Warning: Could not load component feature configurations")
def _has(sym: str) -> bool:
"""Helper function to check if a configuration symbol is enabled."""
try:
return bool(GetDepend([sym]))
except Exception:
return bool(GetDepend(sym))
# Early return if Rust or log component is not enabled
if not _has('RT_USING_RUST'):
group = []
Return('group')
if not _has('RUST_LOG_COMPONENT'):
group = []
Return('group')
# Source files – component glue code if needed
src = []
LIBS = []
LIBPATH = []
LINKFLAGS = ""
# Handle clean operation
if GetOption('clean'):
comp_build_dir = clean_rust_build(Dir('#').abspath, "example_component")
if os.path.exists(comp_build_dir):
print(f'Registering {comp_build_dir} for cleanup')
Clean('.', comp_build_dir)
else:
print('No example_component build artifacts to clean')
else:
# Build the component using the extracted build module
import rtconfig
LIBS, LIBPATH, LINKFLAGS = build_example_component(
cwd=cwd,
has_func=_has,
rtconfig=rtconfig,
build_root=os.path.join(Dir('#').abspath, "build", "example_component")
)
# Define component group for SCons
group = DefineGroup(
'example_component_log',
src,
depend=['RT_USING_RUST'],
LIBS=LIBS,
LIBPATH=LIBPATH,
LINKFLAGS=LINKFLAGS
)
Return('group')
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