MissingFilenameError = object of ValueError

UnsupportedOSError = object of ValueError

arm: string = "--cpu:arm -t:-marm -l:-marm"

bit_32: string = "--cpu:i386 -t:-m32 -l:-m32"

bit_64: string = "--cpu:amd64 -t:-m64 -l:-m64"

windows: string = "-d:mingw"

linux: string = "--os:linux"

macosx: string = "--os:macosx"

options: seq[string] = ["--os:linux --cpu:arm -t:-marm -l:-marm",
                        "--os:linux --cpu:i386 -t:-m32 -l:-m32",
                        "--os:linux --cpu:amd64 -t:-m64 -l:-m64",
                        "-d:mingw --cpu:i386 -t:-m32 -l:-m32",
                        "-d:mingw --cpu:amd64 -t:-m64 -l:-m64",
                        "--os:macosx --cpu:i386 -t:-m32 -l:-m32",
                        "--os:macosx --cpu:amd64 -t:-m64 -l:-m64"]

proc getFilename(option: string): string {...}{.raises: [MissingFilenameError],
    tags: [].}

proc getVersion(): string {...}{.raises: [UnsupportedOSError], tags: [].}