extlibs/asn1cert/SConscript

   1 ##
   2 # Script to generate ASN.1 source code.
   3 # If asn1 compiler is not installed get it and install it.
   4 #
   5 ##
   6
   7 import os
   8
   9 Import('env')
  10
  11 asn1_env = env.Clone()
  12
  13 target_os = asn1_env.get('TARGET_OS')
  14 src_dir = asn1_env.get('SRC_DIR')
  15
  16 targets_need_asn1 = ['linux']
  17 asn1c_dir      = src_dir + '/extlibs/asn1cert/asn1c-0.9.27'
  18 asn1c_gz_file = src_dir + '/extlibs/asn1cert/asn1c-0.9.27.tar.gz'
  19 asn1c_url      = 'http://lionet.info/soft/asn1c-0.9.27.tar.gz'
  20 asn1c_file = src_dir + '/extlibs/asn1cert/asn1c-0.9.27/asn1c/asn1c'
  21
  22 if target_os in targets_need_asn1:
  23         print '*** Checking for installation of asn1c-0.9.27 ***'
  24
  25         if not os.path.exists(asn1c_dir):
  26                 # If the asn1 gz file is not already present, download it
  27                 if not os.path.exists(asn1c_gz_file):
  28                         asn1c_gz = asn1_env.Download(asn1c_gz_file, asn1c_url)
  29                 else:
  30                         asn1c_gz = asn1c_gz_file
  31
  32                 # Ungz asn1c
  33                 print 'Unzipping asn1 compiler'
  34                 asn1_env.UnpackAll(asn1c_dir, asn1c_gz)
  35         if os.path.exists(asn1c_dir):
  36                 if not os.path.exists(asn1c_file):
  37                         # Run configure on asn1
  38                         print 'Configuring asn1 compiler'
  39                         if asn1_env.get('CROSS_COMPILE'):
  40                                 asn1_env.Configure(asn1c_dir, './configure --host=' + asn1_env['CROSS_COMPILE'])
  41                         else:
  42                                 asn1_env.Configure(asn1c_dir, './configure')
  43
  44                         # Run make on asn1
  45                         print 'Making asn1 compiler'
  46                         asn1_env.Configure(asn1c_dir, 'make')
  47         print 'Generating Source Code:'
  48         asn1_env.Configure(src_dir + '/extlibs/asn1cert', './asn1c-0.9.27/asn1c/asn1c certificate.asn')
  49         asn1_env.Configure(src_dir + '/extlibs/asn1cert', './asn1c-0.9.27/asn1c/asn1c crl.asn')
  50         asn1_env.Configure(src_dir + '/extlibs/asn1cert', './asn1c-0.9.27/asn1c/asn1c csr.asn')
  51         asn1_env.Configure(src_dir + '/extlibs/asn1cert', 'rm converter-sample.c')
  52
  53         #Build asn1 as static library
  54         asn1_src = Glob('*.c')
  55         asn1_lib = asn1_env.StaticLibrary('asn1', asn1_src)
  56         asn1_env.InstallTarget(asn1_lib, 'libasn1')
  57