from rpython.rlib.objectmodel import we_are_translated

from rpython.rtyper.lltypesystem import rffi

from rpython.translator.platform import platform

def get_compiler_info():

"""Returns a string like 'MSC v.# 32 bit' or 'GCC #.#.#'.

Before translation, returns '(untranslated)'.

Must be called at run-time, not before translation, otherwise

you're freezing the string '(untranslated)' into the executable!

"""

if we_are_translated():

return rffi.charp2str(COMPILER_INFO)

return "(untranslated)"

# ____________________________________________________________

if platform.name == 'msvc':

# XXX hard-code the MSC version, I don't feel like computing it dynamically

_C_COMPILER_INFO = '"MSC v.%d 32 bit"' % (platform.version * 10 + 600)

else:

_C_COMPILER_INFO = '("GCC " __VERSION__)'

COMPILER_INFO = rffi.CConstant(_C_COMPILER_INFO, rffi.CCHARP)