test/CXX/CXXVERSION.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining
   6 # a copy of this software and associated documentation files (the
   7 # "Software"), to deal in the Software without restriction, including
   8 # without limitation the rights to use, copy, modify, merge, publish,
   9 # distribute, sublicense, and/or sell copies of the Software, and to
  10 # permit persons to whom the Software is furnished to do so, subject to
  11 # the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included
  14 # in all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 import sys
  28 import TestSCons
  29
  30 _python_ = TestSCons._python_
  31 _exe   = TestSCons._exe
  32
  33 test = TestSCons.TestSCons()
  34
  35 if sys.platform == 'win32':
  36     test.skip_test('CXXVERSION not set with MSVC, skipping test.')
  37
  38
  39 test.write("versioned.py", """\
  40 import subprocess
  41 import sys
  42 if '-dumpversion' in sys.argv:
  43     print('3.9.9')
  44     sys.exit(0)
  45 if '--version' in sys.argv:
  46     print('this is version 2.9.9 wrapping', sys.argv[2])
  47     sys.exit(0)
  48 if sys.argv[1] not in [ '2.9.9', '3.9.9' ]:
  49     print('wrong version', sys.argv[1], 'when wrapping', sys.argv[2])
  50     sys.exit(1)
  51 subprocess.run(" ".join(sys.argv[2:]), shell=True)
  52 """)
  53
  54 test.write('SConstruct', """
  55 cxx = Environment().Dictionary('CXX')
  56 foo = Environment(CXX = r'%(_python_)s versioned.py "${CXXVERSION}" ' + cxx)
  57 foo.Program(target = 'foo', source = 'foo.cpp')
  58 """ % locals())
  59
  60 test.write('foo.cpp', r"""
  61 #include <stdio.h>
  62 #include <stdlib.h>
  63
  64 int
  65 main(int argc, char *argv[])
  66 {
  67         printf("foo.c\n");
  68         exit (0);
  69 }
  70 """)
  71
  72 test.run(arguments = 'foo' + _exe)
  73
  74 test.up_to_date(arguments = 'foo' + _exe)
  75
  76 test.pass_test()
  77
  78 # Local Variables:
  79 # tab-width:4
  80 # indent-tabs-mode:nil
  81 # End:
  82 # vim: set expandtab tabstop=4 shiftwidth=4: