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

   1 #!/usr/bin/python
   2
   3 # Copyright 2003 Dave Abrahams
   4 # Copyright 2002, 2003, 2005 Vladimir Prus
   5 # Distributed under the Boost Software License, Version 1.0.
   6 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   7
   8 # Test that we can change build directory using the 'build-dir' project
   9 # attribute.
  10
  11 import BoostBuild
  12 import string
  13 import os
  14
  15 t = BoostBuild.Tester(use_test_config=False)
  16
  17
  18 # Test that top-level project can affect build dir.
  19 t.write("jamroot.jam", "import gcc ;")
  20 t.write("jamfile.jam", """\
  21 project : build-dir build ;
  22 exe a : a.cpp ;
  23 build-project src ;
  24 """)
  25
  26 t.write("a.cpp", "int main() {}\n")
  27
  28 t.write("src/jamfile.jam", "exe b : b.cpp ; ")
  29
  30 t.write("src/b.cpp", "int main() {}\n")
  31
  32 t.run_build_system()
  33
  34 t.expect_addition(["build/$toolset/debug/a.exe",
  35                    "build/src/$toolset/debug/b.exe"])
  36
  37 # Test that building from child projects work.
  38 t.run_build_system(subdir='src')
  39 t.ignore("build/config.log")
  40 t.ignore("build/project-cache.jam")
  41 t.expect_nothing_more()
  42
  43 # Test that project can override build dir.
  44 t.write("jamfile.jam", """\
  45 exe a : a.cpp ;
  46 build-project src ;
  47 """)
  48
  49 t.write("src/jamfile.jam", """\
  50 project : build-dir build ;
  51 exe b : b.cpp ;
  52 """)
  53
  54 t.run_build_system()
  55 t.expect_addition(["bin/$toolset/debug/a.exe",
  56                    "src/build/$toolset/debug/b.exe"])
  57
  58 # Now test the '--build-dir' option.
  59 t.rm(".")
  60 t.write("jamroot.jam", "")
  61
  62 # Test that we get an error when no project id is specified.
  63 t.run_build_system(["--build-dir=foo"])
  64 t.fail_test(string.find(t.stdout(),
  65                    "warning: the --build-dir option will be ignored") == -1)
  66
  67 t.write("jamroot.jam", """\
  68 project foo ;
  69 exe a : a.cpp ;
  70 build-project sub ;
  71 """)
  72 t.write("a.cpp", "int main() {}\n")
  73 t.write("sub/jamfile.jam", "exe b : b.cpp ;\n")
  74 t.write("sub/b.cpp", "int main() {}\n")
  75
  76 t.run_build_system(["--build-dir=build"])
  77 t.expect_addition(["build/foo/$toolset/debug/a.exe",
  78                    "build/foo/sub/$toolset/debug/b.exe"])
  79
  80 t.write("jamroot.jam", """\
  81 project foo : build-dir bin.v2 ;
  82 exe a : a.cpp ;
  83 build-project sub ;
  84 """)
  85
  86 t.run_build_system(["--build-dir=build"])
  87 t.expect_addition(["build/foo/bin.v2/$toolset/debug/a.exe",
  88                    "build/foo/bin.v2/sub/$toolset/debug/b.exe"])
  89
  90 # Try building in subdir. We expect that the entire build tree with be in
  91 # 'sub/build'. Today, I am not sure if this is what the user expects, but let
  92 # it be.
  93 t.rm('build')
  94 t.run_build_system(["--build-dir=build"], subdir="sub")
  95 t.expect_addition(["sub/build/foo/bin.v2/sub/$toolset/debug/b.exe"])
  96
  97 t.write("jamroot.jam", """\
  98 project foo : build-dir %s ;
  99 exe a : a.cpp ;
 100 build-project sub ;
 101 """ % string.replace(os.getcwd(), '\\', '\\\\'))
 102
 103 t.run_build_system(["--build-dir=build"], status=1)
 104 t.fail_test(string.find(t.stdout(),
 105     "Absolute directory specified via 'build-dir' project attribute") == -1)
 106
 107 t.cleanup()