ceph/src/boost/tools/build/test/conditionals.py

   1 #!/usr/bin/python
   2
   3 # Copyright 2003 Dave Abrahams
   4 # Copyright 2002, 2003, 2004 Vladimir Prus
   5 # Distributed under the Boost Software License, Version 1.0.
   6 # (See accompanying file LICENSE_1_0.txt or copy at
   7 # http://www.boost.org/LICENSE_1_0.txt)
   8
   9 # Test conditional properties.
  10
  11 import BoostBuild
  12
  13 t = BoostBuild.Tester(use_test_config=False)
  14
  15 # Arrange a project which will build only if 'a.cpp' is compiled with "STATIC"
  16 # define.
  17 t.write("a.cpp", """\
  18 #ifdef STATIC
  19 int main() {}
  20 #endif
  21 """)
  22
  23 # Test conditionals in target requirements.
  24 t.write("jamroot.jam", "exe a : a.cpp : <link>static:<define>STATIC ;")
  25 t.run_build_system(["link=static"])
  26 t.expect_addition("bin/$toolset/debug/link-static*/a.exe")
  27 t.rm("bin")
  28
  29 # Test conditionals in project requirements.
  30 t.write("jamroot.jam", """
  31 project : requirements <link>static:<define>STATIC ;
  32 exe a : a.cpp ;
  33 """)
  34 t.run_build_system(["link=static"])
  35 t.expect_addition("bin/$toolset/debug/link-static*/a.exe")
  36 t.rm("bin")
  37
  38 # Regression test for a bug found by Ali Azarbayejani. Conditionals inside
  39 # usage requirement were not being evaluated.
  40 t.write("jamroot.jam", """
  41 lib l : l.cpp : : : <link>static:<define>STATIC ;
  42 exe a : a.cpp l ;
  43 """)
  44 t.write("l.cpp", "int i;")
  45 t.run_build_system(["link=static"])
  46 t.expect_addition("bin/$toolset/debug/link-static*/a.exe")
  47
  48 t.cleanup()