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

   1 #!/usr/bin/python
   2
   3 # Copyright 2003 Dave Abrahams
   4 # Copyright 2002, 2003 Vladimir Prus
   5 # Distributed under the Boost Software License, Version 1.0.
   6 # (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
   7
   8 # Test that default build clause actually has any effect.
   9
  10 import BoostBuild
  11
  12 t = BoostBuild.Tester(use_test_config=False)
  13
  14 t.write("jamroot.jam", "")
  15 t.write("jamfile.jam", "exe a : a.cpp : : debug release ;")
  16 t.write("a.cpp", "int main() {}\n")
  17
  18 t.run_build_system()
  19 t.expect_addition("bin/$toolset/debug*/a.exe")
  20 t.expect_addition("bin/$toolset/release*/a.exe")
  21
  22 # Check that explictly-specified build variant suppresses default-build.
  23 t.rm("bin")
  24 t.run_build_system(["release"])
  25 t.expect_addition(BoostBuild.List("bin/$toolset/release*/") * "a.exe a.obj")
  26 t.ignore_addition('bin/*/a.rsp')
  27 t.expect_nothing_more()
  28
  29 # Now check that we can specify explicit build request and default-build will be
  30 # combined with it.
  31 t.run_build_system(["optimization=space"])
  32 t.expect_addition("bin/$toolset/debug/optimization-space*/a.exe")
  33 t.expect_addition("bin/$toolset/release/optimization-space*/a.exe")
  34
  35 # Test that default-build must be identical in all alternatives. Error case.
  36 t.write("jamfile.jam", """\
  37 exe a : a.cpp : : debug ;
  38 exe a : b.cpp : : ;
  39 """)
  40 t.run_build_system(["-n", "--no-error-backtrace"], status=1)
  41 t.fail_test(t.stdout().find("default build must be identical in all alternatives") == -1)
  42
  43 # Test that default-build must be identical in all alternatives. No Error case,
  44 # empty default build.
  45 t.write("jamfile.jam", """\
  46 exe a : a.cpp : <variant>debug ;
  47 exe a : b.cpp : <variant>release ;
  48 """)
  49 t.run_build_system(["-n", "--no-error-backtrace"], status=0)
  50
  51 # Now try a harder example: default build which contains <define> should cause
  52 # <define> to be present when "b" is compiled. This happens only if
  53 # "build-project b" is placed first.
  54 t.write("jamfile.jam", """\
  55 project : default-build <define>FOO ;
  56 build-project a ;
  57 build-project b ;
  58 """)
  59
  60 t.write("a/jamfile.jam", "exe a : a.cpp ../b//b ;")
  61 t.write("a/a.cpp", """\
  62 #ifdef _WIN32
  63 __declspec(dllimport)
  64 #endif
  65 void foo();
  66 int main() { foo(); }
  67 """)
  68
  69 t.write("b/jamfile.jam", "lib b : b.cpp ;")
  70 t.write("b/b.cpp", """\
  71 #ifdef FOO
  72 #ifdef _WIN32
  73 __declspec(dllexport)
  74 #endif
  75 void foo() {}
  76 #endif
  77 """)
  78
  79 t.run_build_system()
  80
  81 t.cleanup()