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

   1 #!/usr/bin/python
   2
   3 # Copyright 2003, 2004, 2005, 2006 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 a chain of libraries works ok, no matter if we use static or shared
   8 # linking.
   9
  10 import BoostBuild
  11 import os
  12 import string
  13
  14 t = BoostBuild.Tester(use_test_config=False)
  15
  16 # Stage the binary, so that it will be relinked without hardcode-dll-paths.
  17 # That will check that we pass correct -rpath-link, even if not passing -rpath.
  18 t.write("jamfile.jam", """\
  19 stage dist : main ;
  20 exe main : main.cpp b ;
  21 """)
  22
  23 t.write("main.cpp", """\
  24 void foo();
  25 int main() { foo(); }
  26 """)
  27
  28 t.write("jamroot.jam", "")
  29
  30 t.write("a/a.cpp", """\
  31 void
  32 #if defined(_WIN32)
  33 __declspec(dllexport)
  34 #endif
  35 gee() {}
  36 void
  37 #if defined(_WIN32)
  38 __declspec(dllexport)
  39 #endif
  40 geek() {}
  41 """)
  42
  43 t.write("a/jamfile.jam", "lib a : a.cpp ;")
  44
  45 t.write("b/b.cpp", """\
  46 void geek();
  47 void
  48 #if defined(_WIN32)
  49 __declspec(dllexport)
  50 #endif
  51 foo() { geek(); }
  52 """)
  53
  54 t.write("b/jamfile.jam", "lib b : b.cpp ../a//a ;")
  55
  56 t.run_build_system(["-d2"], stderr=None)
  57 t.expect_addition("bin/$toolset/debug/main.exe")
  58 t.rm(["bin", "a/bin", "b/bin"])
  59
  60 t.run_build_system(["link=static"])
  61 t.expect_addition("bin/$toolset/debug/link-static/main.exe")
  62 t.rm(["bin", "a/bin", "b/bin"])
  63
  64
  65 # Check that <library> works for static linking.
  66 t.write("b/jamfile.jam", "lib b : b.cpp : <library>../a//a ;")
  67
  68 t.run_build_system(["link=static"])
  69 t.expect_addition("bin/$toolset/debug/link-static/main.exe")
  70
  71 t.rm(["bin", "a/bin", "b/bin"])
  72
  73 t.write("b/jamfile.jam", "lib b : b.cpp ../a//a/<link>shared : <link>static ;")
  74
  75 t.run_build_system()
  76 t.expect_addition("bin/$toolset/debug/main.exe")
  77
  78 t.rm(["bin", "a/bin", "b/bin"])
  79
  80
  81 # Test that putting a library in sources of a searched library works.
  82 t.write("jamfile.jam", """\
  83 exe main : main.cpp png ;
  84 lib png : z : <name>png ;
  85 lib z : : <name>zzz ;
  86 """)
  87
  88 t.run_build_system(["-a", "-d+2"], status=None, stderr=None)
  89 # Try to find the "zzz" string either in response file (for Windows compilers),
  90 # or in the standard output.
  91 rsp = t.adjust_names("bin/$toolset/debug/main.exe.rsp")[0]
  92 if os.path.exists(rsp) and ( string.find(open(rsp).read(), "zzz") != -1 ):
  93     pass
  94 elif string.find(t.stdout(), "zzz") != -1:
  95     pass
  96 else:
  97     t.fail_test(1)
  98
  99 # Test main -> libb -> liba chain in the case where liba is a file and not a
 100 # Boost.Build target.
 101 t.rm(".")
 102
 103 t.write("jamroot.jam", "")
 104 t.write("a/jamfile.jam", """\
 105 lib a : a.cpp ;
 106 install dist : a ;
 107 """)
 108
 109 t.write("a/a.cpp", """\
 110 #if defined(_WIN32)
 111 __declspec(dllexport)
 112 #endif
 113 void a() {}
 114 """)
 115
 116 t.run_build_system(subdir="a")
 117 t.expect_addition("a/dist/a.dll")
 118
 119 if ( os.name == 'nt' or os.uname()[0].lower().startswith('cygwin') ) and \
 120     BoostBuild.get_toolset() != 'gcc':
 121     # This is a Windows import library -- we know the exact name.
 122     file = "a/dist/a.lib"
 123 else:
 124     file = t.adjust_names("a/dist/a.dll")[0]
 125
 126 t.write("b/jamfile.jam", "lib b : b.cpp ../%s ;" % file)
 127
 128 t.write("b/b.cpp", """\
 129 #if defined(_WIN32)
 130 __declspec(dllimport)
 131 #endif
 132 void a();
 133 #if defined(_WIN32)
 134 __declspec(dllexport)
 135 #endif
 136 void b() { a(); }
 137 """)
 138
 139 t.write("jamroot.jam", "exe main : main.cpp b//b ;")
 140
 141 t.write("main.cpp", """\
 142 #if defined(_WIN32)
 143 __declspec(dllimport)
 144 #endif
 145 void b();
 146 int main() { b(); }
 147 """)
 148
 149 t.run_build_system()
 150 t.expect_addition("bin/$toolset/debug/main.exe")
 151
 152 t.cleanup()