test/Configure/cache-not-ok.py

   1 #!/usr/bin/env python
   2 #
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   6 # a copy of this software and associated documentation files (the
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  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that the cache mechanism works when checks are not ok.
  29 """
  30
  31 import TestSCons
  32
  33 _exe = TestSCons._exe
  34 _obj = TestSCons._obj
  35
  36 test = TestSCons.TestSCons()
  37
  38 lib = test.Configure_lib
  39
  40 NCR = test.NCR  # non-cached rebuild
  41 CR  = test.CR   # cached rebuild (up to date)
  42 NCF = test.NCF  # non-cached build failure
  43 CF  = test.CF   # cached build failure
  44
  45 test.write('SConstruct', """\
  46 if not int(ARGUMENTS.get('target_signatures_content', 0)):
  47     Decider('timestamp-newer')
  48 env = Environment()
  49 import os
  50 env.AppendENVPath('PATH', os.environ['PATH'])
  51 conf = env.Configure()
  52 r1 = conf.CheckCHeader( 'no_std_c_header.h' ) # leads to compile error
  53 r2 = conf.CheckLib( 'no_c_library_SAFFDG' )   # leads to link error
  54 env = conf.Finish()
  55 if not (not r1 and not r2):
  56      print("FAIL: ", r1, r2)
  57      Exit(1)
  58 """)
  59
  60 # Verify correct behavior when we call Decider('timestamp-newer').
  61
  62 test.run()
  63 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  64                        "Checking for C library no_c_library_SAFFDG... "],
  65                       ["no"]*2,
  66                       [[((".c", NCR), (_obj, NCF))],
  67                        [((".c", NCR), (_obj, NCR), (_exe, NCF))]],
  68                       "config.log", ".sconf_temp", "SConstruct")
  69
  70 test.run()
  71 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  72                        "Checking for C library no_c_library_SAFFDG... "],
  73                       ["no"]*2,
  74                       [[((".c", CR), (_obj, NCF))],
  75                        [((".c", CR), (_obj, CR), (_exe, NCF))]],
  76                       "config.log", ".sconf_temp", "SConstruct")
  77
  78 # Same should be true for the default behavior of Decider('content').
  79
  80 test.run(arguments='target_signatures_content=1 --config=force')
  81 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  82                        "Checking for C library no_c_library_SAFFDG... "],
  83                       ["no"]*2,
  84                       [[((".c", NCR), (_obj, NCF))],
  85                        [((".c", NCR), (_obj, NCR), (_exe, NCF))]],
  86                       "config.log", ".sconf_temp", "SConstruct")
  87
  88 test.run(arguments='target_signatures_content=1')
  89 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  90                        "Checking for C library no_c_library_SAFFDG... "],
  91                       ["no"]*2,
  92                       [[((".c", CR), (_obj, CF))],
  93                        [((".c", CR), (_obj, CR), (_exe, CF))]],
  94                       "config.log", ".sconf_temp", "SConstruct")
  95
  96 test.pass_test()
  97
  98 # Local Variables:
  99 # tab-width:4
 100 # indent-tabs-mode:nil
 101 # End:
 102 # vim: set expandtab tabstop=4 shiftwidth=4: