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 import sys
  14
  15 t = BoostBuild.Tester(use_test_config=False)
  16
  17 # Stage the binary, so that it will be relinked without hardcode-dll-paths.
  18 # That will check that we pass correct -rpath-link, even if not passing -rpath.
  19 t.write("jamfile.jam", """\
  20 stage dist : main ;
  21 exe main : main.cpp b ;
  22 """)
  23
  24 t.write("main.cpp", """\
  25 void foo();
  26 int main() { foo(); }
  27 """)
  28
  29 t.write("jamroot.jam", "")
  30
  31 t.write("a/a.cpp", """\
  32 void
  33 #if defined(_WIN32)
  34 __declspec(dllexport)
  35 #endif
  36 gee() {}
  37 void
  38 #if defined(_WIN32)
  39 __declspec(dllexport)
  40 #endif
  41 geek() {}
  42 """)
  43
  44 t.write("a/jamfile.jam", "lib a : a.cpp ;")
  45
  46 t.write("b/b.cpp", """\
  47 void geek();
  48 void
  49 #if defined(_WIN32)
  50 __declspec(dllexport)
  51 #endif
  52 foo() { geek(); }
  53 """)
  54
  55 t.write("b/jamfile.jam", "lib b : b.cpp ../a//a ;")
  56
  57 t.run_build_system(["-d2"], stderr=None)
  58 t.expect_addition("bin/$toolset/debug*/main.exe")
  59 t.rm(["bin", "a/bin", "b/bin"])
  60
  61 t.run_build_system(["link=static"])
  62 t.expect_addition("bin/$toolset/debug/link-static*/main.exe")
  63 t.rm(["bin", "a/bin", "b/bin"])
  64
  65
  66 # Check that <library> works for static linking.
  67 t.write("b/jamfile.jam", "lib b : b.cpp : <library>../a//a ;")
  68
  69 t.run_build_system(["link=static"])
  70 t.expect_addition("bin/$toolset/debug/link-static*/main.exe")
  71
  72 t.rm(["bin", "a/bin", "b/bin"])
  73
  74 t.write("b/jamfile.jam", "lib b : b.cpp ../a//a/<link>shared : <link>static ;")
  75
  76 t.run_build_system()
  77 t.expect_addition("bin/$toolset/debug*/main.exe")
  78
  79 t.rm(["bin", "a/bin", "b/bin"])
  80
  81
  82 # Test that putting a library in sources of a searched library works.
  83 t.write("jamfile.jam", """\
  84 exe main : main.cpp png ;
  85 lib png : z : <name>png ;
  86 lib z : : <name>zzz ;
  87 """)
  88
  89 t.run_build_system(["-a", "-d+2"], status=None, stderr=None)
  90 # Try to find the "zzz" string either in response file (for Windows compilers),
  91 # or in the standard output.
  92 rsp = t.adjust_names("bin/$toolset/debug*/main.exe.rsp")[0]
  93 if os.path.exists(rsp) and ( open(rsp).read().find("zzz") != -1 ):
  94     pass
  95 elif t.stdout().find("zzz") != -1:
  96     pass
  97 else:
  98     t.fail_test(1)
  99
 100 # Test main -> libb -> liba chain in the case where liba is a file and not a
 101 # Boost.Build target.
 102 t.rm(".")
 103
 104 t.write("jamroot.jam", "")
 105 t.write("a/jamfile.jam", """\
 106 lib a : a.cpp ;
 107 install dist : a ;
 108 """)
 109
 110 t.write("a/a.cpp", """\
 111 #if defined(_WIN32)
 112 __declspec(dllexport)
 113 #endif
 114 void a() {}
 115 """)
 116
 117 t.run_build_system(subdir="a")
 118 t.expect_addition("a/dist/a.dll")
 119
 120 if sys.platform == 'win32':
 121     # This is a Windows import library.
 122     file = t.adjust_name("a.implib")
 123 else:
 124     file = t.adjust_name("a.dll")
 125
 126 t.write("b/jamfile.jam", "lib b : b.cpp ../a/dist/%s ;" % file)
 127
 128 t.write("b/b.cpp", """\
 129 #if defined(_WIN32)
 130 __declspec(dllimport)
 131 #endif
 132 void a();
 133 #if defined(_WIN32)
 134 __declspec(dllexport)
 135 #endif
 136 void b() { a(); }
 137 """)
 138
 139 t.write("jamroot.jam", "exe main : main.cpp b//b ;")
 140
 141 t.write("main.cpp", """\
 142 #if defined(_WIN32)
 143 __declspec(dllimport)
 144 #endif
 145 void b();
 146 int main() { b(); }
 147 """)
 148
 149 t.run_build_system()
 150 t.expect_addition("bin/$toolset/debug*/main.exe")
 151
 152 t.cleanup()