test/Libs/LIBLITERAL.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining
   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
  11 # distribute, sublicense, and/or sell copies of the Software, and to
  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included
  16 # in all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 Test LIBLITERALPREFIX behavior.
  28
  29 Build a static library and shared library of the same name,
  30 and make sure the requested syntax selects the static one.
  31 Depends on a live compiler to build libraries and executable,
  32 and actually runs the executable.
  33 """
  34
  35 import os
  36 import sys
  37
  38 import TestSCons
  39 from TestSCons import lib_, _lib
  40
  41 test = TestSCons.TestSCons()
  42
  43 if sys.platform == 'win32':
  44     import SCons.Tool.MSCommon as msc
  45     if msc.msvc_exists():
  46         test.skip_test("Functionality not available for msvc, skipping test.\n")
  47
  48 test.write('SConstruct', """\
  49 LIBLITERALPREFIX = ":"
  50 env = Environment(LIBLITERALPREFIX=LIBLITERALPREFIX, LIBPATH=".")
  51 lib = env.Library(target='foo', source='foo.c')
  52 shlib = env.SharedLibrary(target='foo', source='shfoo.c')
  53 env.Program(target='prog', source=['prog.c'], LIBS=f"{LIBLITERALPREFIX}libfoo.a")
  54 """)
  55
  56 test.write('shfoo.c', r"""
  57 #include <stdio.h>
  58
  59 void
  60 foo(void)
  61 {
  62         printf("shared libfoo\n");
  63 }
  64 """)
  65
  66 test.write('foo.c', r"""
  67 #include <stdio.h>
  68
  69 void
  70 foo(void)
  71 {
  72         printf("static libfoo\n");
  73 }
  74 """)
  75
  76 test.write('prog.c', r"""
  77 #include <stdio.h>
  78
  79 void foo(void);
  80 int
  81 main(int argc, char *argv[])
  82 {
  83         argv[argc++] = "--";
  84         foo();
  85         printf("prog.c\n");
  86         return 0;
  87 }
  88 """)
  89
  90 test.run(arguments='.', stderr=TestSCons.noisy_ar, match=TestSCons.match_re_dotall)
  91 test.fail_test(not os.path.exists(test.workpath(f"{lib_}foo{_lib}")))
  92
  93 test.run(program=test.workpath('prog'), stdout="static libfoo\nprog.c\n")
  94
  95 test.pass_test()
  96
  97 # Local Variables:
  98 # tab-width:4
  99 # indent-tabs-mode:nil
 100 # End:
 101 # vim: set expandtab tabstop=4 shiftwidth=4: