# Nim eth compilation flag config

####  From default nim.cfg, somehow it's not taken into account with a custom nim.cfg
@if release or quick:
  obj_checks:off
  field_checks:off
  range_checks:off
  bound_checks:off
  overflow_checks:off
  assertions:off
  stacktrace:off
  linetrace:off
  debugger:off
  line_dir:off
  dead_code_elim:on
@end

@if release:
  opt:speed
@end

# Configuration for GCC compiler:
gcc.options.speed = "-O3 -fno-strict-aliasing"
gcc.options.size = "-Os"
@if windows:
  gcc.options.debug = "-g3 -O0 -gdwarf-3"
@else:
  gcc.options.debug = "-g3 -O0"
@end
gcc.cpp.options.speed = "-O3 -fno-strict-aliasing"
gcc.cpp.options.size = "-Os"
gcc.cpp.options.debug = "-g3 -O0"

# Configuration for the LLVM Clang compiler:
clang.options.debug = "-g"
clang.options.always = "-w"
clang.options.speed = "-O3"
clang.options.size = "-Os"
#######


@if openmp:
  # stackTrace:off # Stack traces are already removed selectively in the code
                   # Otherwise heap alloc from string will crash the program
  @if macosx: # Default compiler on Mac is clang without OpenMP and gcc is an alias to clang.
              # Use Homebrew GCC instead for OpenMP support. GCC (v7), must be properly linked via `brew link gcc`
    cc:"gcc"
    gcc.exe:"/usr/local/bin/gcc-7"
    gcc.linkerexe:"/usr/local/bin/gcc-7"
  @end
@end