extlibs/gtest/SConscript

   1 ##
   2 # 'googletest' script to check if Google Unit Test library is installed.  If not,
   3 # get it and install it
   4 #
   5 ##
   6
   7 import os
   8
   9 Import('env')
  10
  11 target_os = env.get('TARGET_OS')
  12 src_dir = env.get('SRC_DIR')
  13
  14 targets_need_gtest = ['darwin','linux']
  15 gtest_dir      = src_dir + '/extlibs/gtest/gtest-1.7.0'
  16 gtest_zip_file = src_dir + '/extlibs/gtest/gtest-1.7.0.zip'
  17 gtest_url      = 'https://googletest.googlecode.com/files/gtest-1.7.0.zip'
  18
  19 if target_os in targets_need_gtest:
  20         print '*** Checking for installation of google unit test 1.7.0 ***'
  21
  22         if not os.path.exists(gtest_dir):
  23                 # If the gtest zip file is not already present, download it
  24                 if not os.path.exists(gtest_zip_file):
  25                         gtest_zip = env.Download(gtest_zip_file, gtest_url)
  26                 else:
  27                         gtest_zip = gtest_zip_file
  28
  29                 # Unzip gtest
  30                 print 'Unzipping google unit test'
  31                 env.UnpackAll(gtest_dir, gtest_zip)
  32
  33
  34 if target_os == 'darwin':
  35         if os.path.exists(gtest_dir):
  36                 # Build gtest and store it at a temporary directory
  37                 gtest_lib_dir = gtest_dir + '/lib'
  38                 gtest_dotlib_dir = gtest_lib_dir + '/.libs'
  39
  40         if not os.path.exists(gtest_lib_dir):
  41 #                       print 'Create a directory'
  42 #                       os.mkdir(gtest_lib_dir)
  43
  44
  45                         print 'Invoke cmake command to generate appropriate make files'
  46                         env.Configure(gtest_dir, './configure')
  47
  48                         # Run make on gtest
  49                         print 'Making google unit test'
  50                         env.Configure(gtest_dir, 'make')
  51
  52 #                       print 'Create a directory'
  53 #                       os.mkdir(gtest_dotlib_dir)
  54
  55                         print 'Change to a directory'
  56                         os.chdir(gtest_dotlib_dir)
  57
  58 ##                      print 'Change to a directory'
  59 #                       os.chdir(gtest_lib_dir)
  60
  61                         print 'Create hard links pointing to gtest libraries'
  62                         os.link('libgtest.a', gtest_lib_dir + 'libgtest.a')
  63                         os.link('libgtest_main.a', gtest_lib_dir +  'libgtest_main.a')
  64                         print 'Create hard links pointing to gtest libraries - DONE'
  65
  66
  67 elif target_os == 'linux':
  68         if os.path.exists(gtest_dir):
  69                 if not os.path.exists(gtest_dir + "/lib"):
  70                         # Run configure on gtest
  71                         print 'Configuring google unit test'
  72                         if env.get('CROSS_COMPILE'):
  73                                 env.Configure(gtest_dir, './configure --host=' + env['CROSS_COMPILE'])
  74                         else:
  75                                 env.Configure(gtest_dir, './configure')
  76
  77                         # Run make on gtest
  78                         print 'Making google unit test'
  79                         env.Configure(gtest_dir, 'make')
  80
  81