lib/crypto/wscript_configure

   1 #!/usr/bin/env python
   2 from waflib import Options
   3 from waflib import Errors, Logs
   4
   5 if conf.CHECK_FUNCS('SHA1_Update'):
   6         conf.DEFINE('SHA1_RENAME_NEEDED', 1)
   7
   8 #
   9 # --aes-accel=XXX selects accelerated AES crypto library to use, if any.
  10 # Default is none.
  11 #
  12 if Options.options.accel_aes.lower() == "intelaesni":
  13         Logs.info("Attempting to compile with runtime-switchable x86_64 Intel AES instructions. WARNING - this is temporary.")
  14 elif Options.options.accel_aes.lower() != "none":
  15         raise Errors.WafError('--aes-accel=%s is not a valid option. Valid options are [none|intelaesni]' % Options.options.accel_aes)