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

   1 #!/usr/bin/python
   2
   3 # Copyright 2004 Vladimir Prus
   4 # Distributed under the Boost Software License, Version 1.0.
   5 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   6
   7 # Test that the <library> property has no effect on "obj" targets. Previously,
   8 # it affected all targets, so
   9 #
  10 #    project : requirements <library>foo ;
  11 #    exe a : a.cpp helper ;
  12 #    obj helper : helper.cpp : <optimization>off ;
  13 #
  14 # caused 'foo' to be built with and without optimization.
  15
  16 import BoostBuild
  17
  18 t = BoostBuild.Tester(use_test_config=False)
  19
  20 t.write("jamroot.jam", """
  21 project : requirements <library>lib//x ;
  22 exe a : a.cpp foo ;
  23 obj foo : foo.cpp : <variant>release ;
  24 """)
  25
  26 t.write("a.cpp", """
  27 void aux();
  28 int main() { aux(); }
  29 """)
  30
  31 t.write("foo.cpp", """
  32 void gee();
  33 void aux() { gee(); }
  34 """)
  35
  36 t.write("lib/x.cpp", """
  37 void
  38 #if defined(_WIN32)
  39 __declspec(dllexport)
  40 #endif
  41 gee() {}
  42 """)
  43
  44 t.write("lib/jamfile.jam", """
  45 lib x : x.cpp ;
  46 """)
  47
  48 t.write("lib/jamroot.jam", """
  49 """)
  50
  51
  52 t.run_build_system()
  53 t.expect_addition("bin/$toolset/debug*/a.exe")
  54 t.expect_nothing("lib/bin/$toolset/release/x.obj")
  55
  56 t.cleanup()