panda-meb/tests/libpanda/SConscript

import platform

CC = 'gcc'
system = platform.system()
if system == 'Darwin':
  # gcc installed by homebrew has version suffix (e.g. gcc-12) in order to be  
  # distinguishable from system one - which acts as a symlink to clang
  CC += '-12'

env = Environment(
  CC=CC,
  CFLAGS=[
    '-nostdlib',
    '-fno-builtin',
    '-std=gnu11',
    '-Wfatal-errors',
    '-DPANDA_BUS_CNT=4',
  ],
  CPPPATH=[".", "../../board/"],
)
if system == "Darwin":
  env.PrependENVPath('PATH', '/opt/homebrew/bin')

if GetOption('ubsan'):
  flags = [
    "-fsanitize=undefined",
    "-fno-sanitize-recover=undefined",
  ]
  env['CFLAGS'] += flags
  env['LINKFLAGS'] += flags

env.SharedLibrary("libpanda.so", ["panda.c",])